Grind Back enters this BO3 matchup in the TI 2026 Southeast Asia Closed Qualifier playoffs with strong recent form, including a 2-0 victory over Mentality Monster in the preceding open qualifier on June 10. The team, featuring core players such as 23savage and Nikko, maintains a 57% map win rate across recent professional series and benefits from momentum in a double-elimination bracket where advancement carries direct implications for The International main event. Mentality Monster seeks to reverse that result amid roster adjustments typical of SEA regional competition, with both sides navigating patch 7.41d dynamics and limited preparation time before the June 18-19 start. Trader consensus reflects Grind Back's edge in head-to-head history and consistency.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
2:00 AMJune 19
$25.00 Vol.
Moneyline
$0 Vol.
Game 2 Winner
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Game Handicap
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Total Games
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This market is about whether any player achieves a Rampage during Game 3. In Dota 2, a Rampage occurs when a single player kills all 5 enemy heroes in rapid succession without dying.
This market will resolve to "Yes" if any player on either team achieves a Rampage during Game 3. This market will resolve to "No" if no player achieves a Rampage.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 3 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 3 is not played because the series result has already been determined (e.g., a team clinches the series before Game 3 is needed), this market will resolve to 50-50.
If Game 3 begins but is not completed and ends via forfeit, this market will resolve based on whether a Rampage occurred prior to stoppage. If no Rampage occurred, this market will resolve to "No".
If Game 3 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether any player achieves an Ultra Kill during Game 3. In Dota 2, an Ultra Kill occurs when a single player kills 4 enemy heroes in rapid succession without dying.
This market will resolve to "Yes" if any player on either team achieves an Ultra Kill during Game 3. This market will resolve to "No" if no player achieves an Ultra Kill. A Rampage (5 kills in rapid succession) also counts as an Ultra Kill having occurred for the purposes of this market.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 3 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 3 is not played because the series result has already been determined (e.g., a team clinches the series before Game 3 is needed), this market will resolve to 50-50.
If Game 3 begins but is not completed and ends via forfeit, this market will resolve based on whether an Ultra Kill occurred prior to stoppage. If no Ultra Kill occurred, this market will resolve to "No".
If Game 3 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether both teams destroy at least one enemy barracks during Game 3. In Dota 2, each team has six barracks (a melee and ranged barracks in each of the three lanes), located behind the Tier 3 towers.
This market will resolve to "Yes" if both Grind Back and Mentality Monster each destroy at least one enemy barracks (melee or ranged) during Game 3. This market will resolve to "No" if either team (or both teams) do not destroy any enemy barracks.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 3 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 3 is not played because the series result has already been determined (e.g., a team clinches the series before Game 3 is needed), this market will resolve to 50-50.
If Game 3 begins but is not completed and ends via forfeit, this market will resolve based on whether both teams destroyed at least one barracks prior to stoppage. If the condition was not met, this market will resolve to "No".
If Game 3 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether both teams kill Roshan at least once during Game 3. Roshan is a powerful neutral boss in Dota 2 that spawns at the start of the game and respawns 8–11 minutes after each death, dropping the Aegis of the Immortal and other valuable items.
This market will resolve to "Yes" if both Grind Back and Mentality Monster each kill Roshan at least once during Game 3. This market will resolve to "No" if either team (or both teams) does not kill Roshan during Game 3.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 3 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 3 is not played because the series result has already been determined (e.g., a team clinches the series before Game 3 is needed), this market will resolve to 50-50.
If Game 3 begins but is not completed and ends via forfeit, this market will resolve based on whether both teams had killed Roshan prior to stoppage. If the condition was not met, this market will resolve to "No".
If Game 3 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether Game 3 ends during the daytime phase of the Dota 2 day/night cycle. In Dota 2, the day/night cycle alternates every 5 minutes (daytime runs from 0:00–5:00, 10:00–15:00, 20:00–25:00, and so on, while nighttime runs from 5:00–10:00, 15:00–20:00, 25:00–30:00, and so on).
This market will resolve to "Yes" if the game-ending action (Ancient destruction or midgame forfeit) occurs during a daytime phase of the base in-game clock. This market will resolve to "No" if the game ends during a nighttime phase. Temporary nighttime effects caused by hero abilities (e.g., Night Stalker's Dark Ascension) do not affect resolution, only the base day/night cycle timer is considered.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 3 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 3 is not played because the series result has already been determined (e.g., a team clinches the series before Game 3 is needed), this market will resolve to 50-50.
If Game 3 is remade, resolution will be based on the remade game.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether any player achieves a Rampage during Game 2. In Dota 2, a Rampage occurs when a single player kills all 5 enemy heroes in rapid succession without dying.
This market will resolve to "Yes" if any player on either team achieves a Rampage during Game 2. This market will resolve to "No" if no player achieves a Rampage.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 2 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 2 is not played because the series result has already been determined (e.g., a team clinches the series before Game 2 is needed), this market will resolve to 50-50.
If Game 2 begins but is not completed and ends via forfeit, this market will resolve based on whether a Rampage occurred prior to stoppage. If no Rampage occurred, this market will resolve to "No".
If Game 2 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether any player achieves an Ultra Kill during Game 2. In Dota 2, an Ultra Kill occurs when a single player kills 4 enemy heroes in rapid succession without dying.
This market will resolve to "Yes" if any player on either team achieves an Ultra Kill during Game 2. This market will resolve to "No" if no player achieves an Ultra Kill. A Rampage (5 kills in rapid succession) also counts as an Ultra Kill having occurred for the purposes of this market.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 2 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 2 is not played because the series result has already been determined (e.g., a team clinches the series before Game 2 is needed), this market will resolve to 50-50.
If Game 2 begins but is not completed and ends via forfeit, this market will resolve based on whether an Ultra Kill occurred prior to stoppage. If no Ultra Kill occurred, this market will resolve to "No".
If Game 2 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether both teams destroy at least one enemy barracks during Game 2. In Dota 2, each team has six barracks (a melee and ranged barracks in each of the three lanes), located behind the Tier 3 towers.
This market will resolve to "Yes" if both Grind Back and Mentality Monster each destroy at least one enemy barracks (melee or ranged) during Game 2. This market will resolve to "No" if either team (or both teams) do not destroy any enemy barracks.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 2 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 2 is not played because the series result has already been determined (e.g., a team clinches the series before Game 2 is needed), this market will resolve to 50-50.
If Game 2 begins but is not completed and ends via forfeit, this market will resolve based on whether both teams destroyed at least one barracks prior to stoppage. If the condition was not met, this market will resolve to "No".
If Game 2 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether both teams kill Roshan at least once during Game 2. Roshan is a powerful neutral boss in Dota 2 that spawns at the start of the game and respawns 8–11 minutes after each death, dropping the Aegis of the Immortal and other valuable items.
This market will resolve to "Yes" if both Grind Back and Mentality Monster each kill Roshan at least once during Game 2. This market will resolve to "No" if either team (or both teams) does not kill Roshan during Game 2.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 2 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 2 is not played because the series result has already been determined (e.g., a team clinches the series before Game 2 is needed), this market will resolve to 50-50.
If Game 2 begins but is not completed and ends via forfeit, this market will resolve based on whether both teams had killed Roshan prior to stoppage. If the condition was not met, this market will resolve to "No".
If Game 2 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether Game 2 ends during the daytime phase of the Dota 2 day/night cycle. In Dota 2, the day/night cycle alternates every 5 minutes (daytime runs from 0:00–5:00, 10:00–15:00, 20:00–25:00, and so on, while nighttime runs from 5:00–10:00, 15:00–20:00, 25:00–30:00, and so on).
This market will resolve to "Yes" if the game-ending action (Ancient destruction or midgame forfeit) occurs during a daytime phase of the base in-game clock. This market will resolve to "No" if the game ends during a nighttime phase. Temporary nighttime effects caused by hero abilities (e.g., Night Stalker's Dark Ascension) do not affect resolution, only the base day/night cycle timer is considered.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 2 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 2 is not played because the series result has already been determined (e.g., a team clinches the series before Game 2 is needed), this market will resolve to 50-50.
If Game 2 is remade, resolution will be based on the remade game.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether any player achieves a Rampage during Game 1. In Dota 2, a Rampage occurs when a single player kills all 5 enemy heroes in rapid succession without dying.
This market will resolve to "Yes" if any player on either team achieves a Rampage during Game 1. This market will resolve to "No" if no player achieves a Rampage.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 1 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 1 is not played because the series result has already been determined (e.g., a team clinches the series before Game 1 is needed), this market will resolve to 50-50.
If Game 1 begins but is not completed and ends via forfeit, this market will resolve based on whether a Rampage occurred prior to stoppage. If no Rampage occurred, this market will resolve to "No".
If Game 1 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether any player achieves an Ultra Kill during Game 1. In Dota 2, an Ultra Kill occurs when a single player kills 4 enemy heroes in rapid succession without dying.
This market will resolve to "Yes" if any player on either team achieves an Ultra Kill during Game 1. This market will resolve to "No" if no player achieves an Ultra Kill. A Rampage (5 kills in rapid succession) also counts as an Ultra Kill having occurred for the purposes of this market.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 1 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 1 is not played because the series result has already been determined (e.g., a team clinches the series before Game 1 is needed), this market will resolve to 50-50.
If Game 1 begins but is not completed and ends via forfeit, this market will resolve based on whether an Ultra Kill occurred prior to stoppage. If no Ultra Kill occurred, this market will resolve to "No".
If Game 1 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether both teams destroy at least one enemy barracks during Game 1. In Dota 2, each team has six barracks (a melee and ranged barracks in each of the three lanes), located behind the Tier 3 towers.
This market will resolve to "Yes" if both Grind Back and Mentality Monster each destroy at least one enemy barracks (melee or ranged) during Game 1. This market will resolve to "No" if either team (or both teams) do not destroy any enemy barracks.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 1 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 1 is not played because the series result has already been determined (e.g., a team clinches the series before Game 1 is needed), this market will resolve to 50-50.
If Game 1 begins but is not completed and ends via forfeit, this market will resolve based on whether both teams destroyed at least one barracks prior to stoppage. If the condition was not met, this market will resolve to "No".
If Game 1 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether both teams kill Roshan at least once during Game 1. Roshan is a powerful neutral boss in Dota 2 that spawns at the start of the game and respawns 8–11 minutes after each death, dropping the Aegis of the Immortal and other valuable items.
This market will resolve to "Yes" if both Grind Back and Mentality Monster each kill Roshan at least once during Game 1. This market will resolve to "No" if either team (or both teams) does not kill Roshan during Game 1.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 1 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 1 is not played because the series result has already been determined (e.g., a team clinches the series before Game 1 is needed), this market will resolve to 50-50.
If Game 1 begins but is not completed and ends via forfeit, this market will resolve based on whether both teams had killed Roshan prior to stoppage. If the condition was not met, this market will resolve to "No".
If Game 1 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether Game 1 ends during the daytime phase of the Dota 2 day/night cycle. In Dota 2, the day/night cycle alternates every 5 minutes (daytime runs from 0:00–5:00, 10:00–15:00, 20:00–25:00, and so on, while nighttime runs from 5:00–10:00, 15:00–20:00, 25:00–30:00, and so on).
This market will resolve to "Yes" if the game-ending action (Ancient destruction or midgame forfeit) occurs during a daytime phase of the base in-game clock. This market will resolve to "No" if the game ends during a nighttime phase. Temporary nighttime effects caused by hero abilities (e.g., Night Stalker's Dark Ascension) do not affect resolution, only the base day/night cycle timer is considered.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 1 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 1 is not played because the series result has already been determined (e.g., a team clinches the series before Game 1 is needed), this market will resolve to 50-50.
If Game 1 is remade, resolution will be based on the remade game.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Grind Back" if Grind Back wins 2 or more games than Mentality Monster in this match.
Otherwise, this market will resolve to "Mentality Monster".
Games won by forfeit, disqualification, walkover, or default are counted towards the handicap, provided that the match is completed.
If the match is canceled (not played at all for any reason), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team wins due to the opponent's match forfeiture, disqualification, or walkover, this market will resolve to 50-50.
If the match ends due to the clinching game being forfeited this will count as a completed match.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Over" if Grind Back and Mentality Monster play 3 or more games in this series.
If fewer than 3 games are played, this market will resolve to "Under".
Games won by forfeit, disqualification, walkover, or default are counted towards the total, provided that the match is completed.
If the match is canceled (not played at all for any reason), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team wins due to the opponent's match forfeiture, disqualification, or walkover, this market will resolve to 50-50.
If the match ends due to the clinching game being forfeited this will count as a completed match.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Grind Back" if Grind Back win the match against Mentality Monster.
This market will resolve to "Mentality Monster" if Mentality Monster win the match against Grind Back.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team wins due to the opponent's forfeiture, disqualification, or walkover, this market will resolve to the team who wins.
If the match ends in a forfeit, disqualification, or walkover (team withdraws before the start and the other wins automatically), this market will resolve to 50-50.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.
In cases where a team’s listed name includes minor discrepancies from the resolution source, this market will resolve based on the underlying real-world match rather than exact name matching. Recognizable abbreviations, alternate or erroneous spellings, sponsor tags, affiliate or academy designations, regional identifiers, and minor formatting differences will be treated as referring to the same team, provided the intended team can be clearly and uniquely identified within the relevant competition. If a listed team name has no reasonable connection to any participating team, or if it matches or could reasonably refer to another team in the same competition such that the intended team cannot be unambiguously determined, this market will resolve 50-50.This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Grind Back" if Grind Back win Game 2 against Mentality Monster.
This market will resolve to "Mentality Monster" if Mentality Monster win Game 2 against Grind Back.
If the match begins but is not completed, and Game 2 is concluded with a winner determined, this market will resolve based on the completed Game 2.
If Game 2 is not completed for any reason, this market will resolve 50-50.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date without play beginning, this market will resolve 50-50.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Grind Back" if Grind Back win Game 1 against Mentality Monster.
This market will resolve to "Mentality Monster" if Mentality Monster win Game 1 against Grind Back.
If the match begins but is not completed, and Game 1 is concluded with a winner determined, this market will resolve based on the completed Game 1.
If Game 1 is not completed for any reason, this market will resolve 50-50.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date without play beginning, this market will resolve 50-50.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.Grind Back enters this BO3 matchup in the TI 2026 Southeast Asia Closed Qualifier playoffs with strong recent form, including a 2-0 victory over Mentality Monster in the preceding open qualifier on June 10. The team, featuring core players such as 23savage and Nikko, maintains a 57% map win rate across recent professional series and benefits from momentum in a double-elimination bracket where advancement carries direct implications for The International main event. Mentality Monster seeks to reverse that result amid roster adjustments typical of SEA regional competition, with both sides navigating patch 7.41d dynamics and limited preparation time before the June 18-19 start. Trader consensus reflects Grind Back's edge in head-to-head history and consistency.
This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Grind Back" if Grind Back win the match against Mentality Monster.
This market will resolve to "Mentality Monster" if Mentality Monster win the match against Grind Back.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team wins due to the opponent's forfeiture, disqualification, or walkover, this market will resolve to the team who wins.
If the match ends in a forfeit, disqualification, or walkover (team withdraws before the start and the other wins automatically), this market will resolve to 50-50.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.
In cases where a team’s listed name includes minor discrepancies from the resolution source, this market will resolve based on the underlying real-world match rather than exact name matching. Recognizable abbreviations, alternate or erroneous spellings, sponsor tags, affiliate or academy designations, regional identifiers, and minor formatting differences will be treated as referring to the same team, provided the intended team can be clearly and uniquely identified within the relevant competition. If a listed team name has no reasonable connection to any participating team, or if it matches or could reasonably refer to another team in the same competition such that the intended team cannot be unambiguously determined, this market will resolve 50-50.This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Grind Back" if Grind Back win the match against Mentality Monster.
This market will resolve to "Mentality Monster" if Mentality Monster win the match against Grind Back.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team wins due to the opponent's forfeiture, disqualification, or walkover, this market will resolve to the team who wins.
If the match ends in a forfeit, disqualification, or walkover (team withdraws before the start and the other wins automatically), this market will resolve to 50-50.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.
In cases where a team’s listed name includes minor discrepancies from the resolution source, this market will resolve based on the underlying real-world match rather than exact name matching. Recognizable abbreviations, alternate or erroneous spellings, sponsor tags, affiliate or academy designations, regional identifiers, and minor formatting differences will be treated as referring to the same team, provided the intended team can be clearly and uniquely identified within the relevant competition. If a listed team name has no reasonable connection to any participating team, or if it matches or could reasonably refer to another team in the same competition such that the intended team cannot be unambiguously determined, this market will resolve 50-50.
This market will resolve to "Grind Back" if Grind Back win the match against Mentality Monster.
This market will resolve to "Mentality Monster" if Mentality Monster win the match against Grind Back.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team wins due to the opponent's forfeiture, disqualification, or walkover, this market will resolve to the team who wins.
If the match ends in a forfeit, disqualification, or walkover (team withdraws before the start and the other wins automatically), this market will resolve to 50-50.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.
In cases where a team’s listed name includes minor discrepancies from the resolution source, this market will resolve based on the underlying real-world match rather than exact name matching. Recognizable abbreviations, alternate or erroneous spellings, sponsor tags, affiliate or academy designations, regional identifiers, and minor formatting differences will be treated as referring to the same team, provided the intended team can be clearly and uniquely identified within the relevant competition. If a listed team name has no reasonable connection to any participating team, or if it matches or could reasonably refer to another team in the same competition such that the intended team cannot be unambiguously determined, this market will resolve 50-50.
Market Opened: Jun 14, 2026, 7:00 PM ET
Volume
$25End Date
Jun 19, 2026Market Opened
Jun 14, 2026, 7:00 PM ETResolution Source
https://www.dotabuff.comResolver
0x65070BE91...Ends in Daytime
$0 Vol.
Both Teams Beat Roshan
$0 Vol.
Both Teams Destroy Barracks
$0 Vol.
Any Player Ultra Kill
$0 Vol.
Any Player Rampage
$0 Vol.
This market is about whether any player achieves a Rampage during Game 3. In Dota 2, a Rampage occurs when a single player kills all 5 enemy heroes in rapid succession without dying.
This market will resolve to "Yes" if any player on either team achieves a Rampage during Game 3. This market will resolve to "No" if no player achieves a Rampage.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 3 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 3 is not played because the series result has already been determined (e.g., a team clinches the series before Game 3 is needed), this market will resolve to 50-50.
If Game 3 begins but is not completed and ends via forfeit, this market will resolve based on whether a Rampage occurred prior to stoppage. If no Rampage occurred, this market will resolve to "No".
If Game 3 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether any player achieves an Ultra Kill during Game 3. In Dota 2, an Ultra Kill occurs when a single player kills 4 enemy heroes in rapid succession without dying.
This market will resolve to "Yes" if any player on either team achieves an Ultra Kill during Game 3. This market will resolve to "No" if no player achieves an Ultra Kill. A Rampage (5 kills in rapid succession) also counts as an Ultra Kill having occurred for the purposes of this market.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 3 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 3 is not played because the series result has already been determined (e.g., a team clinches the series before Game 3 is needed), this market will resolve to 50-50.
If Game 3 begins but is not completed and ends via forfeit, this market will resolve based on whether an Ultra Kill occurred prior to stoppage. If no Ultra Kill occurred, this market will resolve to "No".
If Game 3 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether both teams destroy at least one enemy barracks during Game 3. In Dota 2, each team has six barracks (a melee and ranged barracks in each of the three lanes), located behind the Tier 3 towers.
This market will resolve to "Yes" if both Grind Back and Mentality Monster each destroy at least one enemy barracks (melee or ranged) during Game 3. This market will resolve to "No" if either team (or both teams) do not destroy any enemy barracks.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 3 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 3 is not played because the series result has already been determined (e.g., a team clinches the series before Game 3 is needed), this market will resolve to 50-50.
If Game 3 begins but is not completed and ends via forfeit, this market will resolve based on whether both teams destroyed at least one barracks prior to stoppage. If the condition was not met, this market will resolve to "No".
If Game 3 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether both teams kill Roshan at least once during Game 3. Roshan is a powerful neutral boss in Dota 2 that spawns at the start of the game and respawns 8–11 minutes after each death, dropping the Aegis of the Immortal and other valuable items.
This market will resolve to "Yes" if both Grind Back and Mentality Monster each kill Roshan at least once during Game 3. This market will resolve to "No" if either team (or both teams) does not kill Roshan during Game 3.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 3 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 3 is not played because the series result has already been determined (e.g., a team clinches the series before Game 3 is needed), this market will resolve to 50-50.
If Game 3 begins but is not completed and ends via forfeit, this market will resolve based on whether both teams had killed Roshan prior to stoppage. If the condition was not met, this market will resolve to "No".
If Game 3 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether Game 3 ends during the daytime phase of the Dota 2 day/night cycle. In Dota 2, the day/night cycle alternates every 5 minutes (daytime runs from 0:00–5:00, 10:00–15:00, 20:00–25:00, and so on, while nighttime runs from 5:00–10:00, 15:00–20:00, 25:00–30:00, and so on).
This market will resolve to "Yes" if the game-ending action (Ancient destruction or midgame forfeit) occurs during a daytime phase of the base in-game clock. This market will resolve to "No" if the game ends during a nighttime phase. Temporary nighttime effects caused by hero abilities (e.g., Night Stalker's Dark Ascension) do not affect resolution, only the base day/night cycle timer is considered.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 3 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 3 is not played because the series result has already been determined (e.g., a team clinches the series before Game 3 is needed), this market will resolve to 50-50.
If Game 3 is remade, resolution will be based on the remade game.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether any player achieves a Rampage during Game 2. In Dota 2, a Rampage occurs when a single player kills all 5 enemy heroes in rapid succession without dying.
This market will resolve to "Yes" if any player on either team achieves a Rampage during Game 2. This market will resolve to "No" if no player achieves a Rampage.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 2 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 2 is not played because the series result has already been determined (e.g., a team clinches the series before Game 2 is needed), this market will resolve to 50-50.
If Game 2 begins but is not completed and ends via forfeit, this market will resolve based on whether a Rampage occurred prior to stoppage. If no Rampage occurred, this market will resolve to "No".
If Game 2 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether any player achieves an Ultra Kill during Game 2. In Dota 2, an Ultra Kill occurs when a single player kills 4 enemy heroes in rapid succession without dying.
This market will resolve to "Yes" if any player on either team achieves an Ultra Kill during Game 2. This market will resolve to "No" if no player achieves an Ultra Kill. A Rampage (5 kills in rapid succession) also counts as an Ultra Kill having occurred for the purposes of this market.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 2 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 2 is not played because the series result has already been determined (e.g., a team clinches the series before Game 2 is needed), this market will resolve to 50-50.
If Game 2 begins but is not completed and ends via forfeit, this market will resolve based on whether an Ultra Kill occurred prior to stoppage. If no Ultra Kill occurred, this market will resolve to "No".
If Game 2 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether both teams destroy at least one enemy barracks during Game 2. In Dota 2, each team has six barracks (a melee and ranged barracks in each of the three lanes), located behind the Tier 3 towers.
This market will resolve to "Yes" if both Grind Back and Mentality Monster each destroy at least one enemy barracks (melee or ranged) during Game 2. This market will resolve to "No" if either team (or both teams) do not destroy any enemy barracks.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 2 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 2 is not played because the series result has already been determined (e.g., a team clinches the series before Game 2 is needed), this market will resolve to 50-50.
If Game 2 begins but is not completed and ends via forfeit, this market will resolve based on whether both teams destroyed at least one barracks prior to stoppage. If the condition was not met, this market will resolve to "No".
If Game 2 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether both teams kill Roshan at least once during Game 2. Roshan is a powerful neutral boss in Dota 2 that spawns at the start of the game and respawns 8–11 minutes after each death, dropping the Aegis of the Immortal and other valuable items.
This market will resolve to "Yes" if both Grind Back and Mentality Monster each kill Roshan at least once during Game 2. This market will resolve to "No" if either team (or both teams) does not kill Roshan during Game 2.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 2 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 2 is not played because the series result has already been determined (e.g., a team clinches the series before Game 2 is needed), this market will resolve to 50-50.
If Game 2 begins but is not completed and ends via forfeit, this market will resolve based on whether both teams had killed Roshan prior to stoppage. If the condition was not met, this market will resolve to "No".
If Game 2 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether Game 2 ends during the daytime phase of the Dota 2 day/night cycle. In Dota 2, the day/night cycle alternates every 5 minutes (daytime runs from 0:00–5:00, 10:00–15:00, 20:00–25:00, and so on, while nighttime runs from 5:00–10:00, 15:00–20:00, 25:00–30:00, and so on).
This market will resolve to "Yes" if the game-ending action (Ancient destruction or midgame forfeit) occurs during a daytime phase of the base in-game clock. This market will resolve to "No" if the game ends during a nighttime phase. Temporary nighttime effects caused by hero abilities (e.g., Night Stalker's Dark Ascension) do not affect resolution, only the base day/night cycle timer is considered.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 2 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 2 is not played because the series result has already been determined (e.g., a team clinches the series before Game 2 is needed), this market will resolve to 50-50.
If Game 2 is remade, resolution will be based on the remade game.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether any player achieves a Rampage during Game 1. In Dota 2, a Rampage occurs when a single player kills all 5 enemy heroes in rapid succession without dying.
This market will resolve to "Yes" if any player on either team achieves a Rampage during Game 1. This market will resolve to "No" if no player achieves a Rampage.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 1 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 1 is not played because the series result has already been determined (e.g., a team clinches the series before Game 1 is needed), this market will resolve to 50-50.
If Game 1 begins but is not completed and ends via forfeit, this market will resolve based on whether a Rampage occurred prior to stoppage. If no Rampage occurred, this market will resolve to "No".
If Game 1 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether any player achieves an Ultra Kill during Game 1. In Dota 2, an Ultra Kill occurs when a single player kills 4 enemy heroes in rapid succession without dying.
This market will resolve to "Yes" if any player on either team achieves an Ultra Kill during Game 1. This market will resolve to "No" if no player achieves an Ultra Kill. A Rampage (5 kills in rapid succession) also counts as an Ultra Kill having occurred for the purposes of this market.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 1 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 1 is not played because the series result has already been determined (e.g., a team clinches the series before Game 1 is needed), this market will resolve to 50-50.
If Game 1 begins but is not completed and ends via forfeit, this market will resolve based on whether an Ultra Kill occurred prior to stoppage. If no Ultra Kill occurred, this market will resolve to "No".
If Game 1 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether both teams destroy at least one enemy barracks during Game 1. In Dota 2, each team has six barracks (a melee and ranged barracks in each of the three lanes), located behind the Tier 3 towers.
This market will resolve to "Yes" if both Grind Back and Mentality Monster each destroy at least one enemy barracks (melee or ranged) during Game 1. This market will resolve to "No" if either team (or both teams) do not destroy any enemy barracks.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 1 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 1 is not played because the series result has already been determined (e.g., a team clinches the series before Game 1 is needed), this market will resolve to 50-50.
If Game 1 begins but is not completed and ends via forfeit, this market will resolve based on whether both teams destroyed at least one barracks prior to stoppage. If the condition was not met, this market will resolve to "No".
If Game 1 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether both teams kill Roshan at least once during Game 1. Roshan is a powerful neutral boss in Dota 2 that spawns at the start of the game and respawns 8–11 minutes after each death, dropping the Aegis of the Immortal and other valuable items.
This market will resolve to "Yes" if both Grind Back and Mentality Monster each kill Roshan at least once during Game 1. This market will resolve to "No" if either team (or both teams) does not kill Roshan during Game 1.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 1 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 1 is not played because the series result has already been determined (e.g., a team clinches the series before Game 1 is needed), this market will resolve to 50-50.
If Game 1 begins but is not completed and ends via forfeit, this market will resolve based on whether both teams had killed Roshan prior to stoppage. If the condition was not met, this market will resolve to "No".
If Game 1 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether Game 1 ends during the daytime phase of the Dota 2 day/night cycle. In Dota 2, the day/night cycle alternates every 5 minutes (daytime runs from 0:00–5:00, 10:00–15:00, 20:00–25:00, and so on, while nighttime runs from 5:00–10:00, 15:00–20:00, 25:00–30:00, and so on).
This market will resolve to "Yes" if the game-ending action (Ancient destruction or midgame forfeit) occurs during a daytime phase of the base in-game clock. This market will resolve to "No" if the game ends during a nighttime phase. Temporary nighttime effects caused by hero abilities (e.g., Night Stalker's Dark Ascension) do not affect resolution, only the base day/night cycle timer is considered.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 1 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 1 is not played because the series result has already been determined (e.g., a team clinches the series before Game 1 is needed), this market will resolve to 50-50.
If Game 1 is remade, resolution will be based on the remade game.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Grind Back" if Grind Back wins 2 or more games than Mentality Monster in this match.
Otherwise, this market will resolve to "Mentality Monster".
Games won by forfeit, disqualification, walkover, or default are counted towards the handicap, provided that the match is completed.
If the match is canceled (not played at all for any reason), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team wins due to the opponent's match forfeiture, disqualification, or walkover, this market will resolve to 50-50.
If the match ends due to the clinching game being forfeited this will count as a completed match.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Over" if Grind Back and Mentality Monster play 3 or more games in this series.
If fewer than 3 games are played, this market will resolve to "Under".
Games won by forfeit, disqualification, walkover, or default are counted towards the total, provided that the match is completed.
If the match is canceled (not played at all for any reason), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team wins due to the opponent's match forfeiture, disqualification, or walkover, this market will resolve to 50-50.
If the match ends due to the clinching game being forfeited this will count as a completed match.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Grind Back" if Grind Back win the match against Mentality Monster.
This market will resolve to "Mentality Monster" if Mentality Monster win the match against Grind Back.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team wins due to the opponent's forfeiture, disqualification, or walkover, this market will resolve to the team who wins.
If the match ends in a forfeit, disqualification, or walkover (team withdraws before the start and the other wins automatically), this market will resolve to 50-50.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.
In cases where a team’s listed name includes minor discrepancies from the resolution source, this market will resolve based on the underlying real-world match rather than exact name matching. Recognizable abbreviations, alternate or erroneous spellings, sponsor tags, affiliate or academy designations, regional identifiers, and minor formatting differences will be treated as referring to the same team, provided the intended team can be clearly and uniquely identified within the relevant competition. If a listed team name has no reasonable connection to any participating team, or if it matches or could reasonably refer to another team in the same competition such that the intended team cannot be unambiguously determined, this market will resolve 50-50.This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Grind Back" if Grind Back win Game 2 against Mentality Monster.
This market will resolve to "Mentality Monster" if Mentality Monster win Game 2 against Grind Back.
If the match begins but is not completed, and Game 2 is concluded with a winner determined, this market will resolve based on the completed Game 2.
If Game 2 is not completed for any reason, this market will resolve 50-50.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date without play beginning, this market will resolve 50-50.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Grind Back" if Grind Back win Game 1 against Mentality Monster.
This market will resolve to "Mentality Monster" if Mentality Monster win Game 1 against Grind Back.
If the match begins but is not completed, and Game 1 is concluded with a winner determined, this market will resolve based on the completed Game 1.
If Game 1 is not completed for any reason, this market will resolve 50-50.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date without play beginning, this market will resolve 50-50.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.Grind Back enters this BO3 matchup in the TI 2026 Southeast Asia Closed Qualifier playoffs with strong recent form, including a 2-0 victory over Mentality Monster in the preceding open qualifier on June 10. The team, featuring core players such as 23savage and Nikko, maintains a 57% map win rate across recent professional series and benefits from momentum in a double-elimination bracket where advancement carries direct implications for The International main event. Mentality Monster seeks to reverse that result amid roster adjustments typical of SEA regional competition, with both sides navigating patch 7.41d dynamics and limited preparation time before the June 18-19 start. Trader consensus reflects Grind Back's edge in head-to-head history and consistency.
This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Grind Back" if Grind Back win the match against Mentality Monster.
This market will resolve to "Mentality Monster" if Mentality Monster win the match against Grind Back.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team wins due to the opponent's forfeiture, disqualification, or walkover, this market will resolve to the team who wins.
If the match ends in a forfeit, disqualification, or walkover (team withdraws before the start and the other wins automatically), this market will resolve to 50-50.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.
In cases where a team’s listed name includes minor discrepancies from the resolution source, this market will resolve based on the underlying real-world match rather than exact name matching. Recognizable abbreviations, alternate or erroneous spellings, sponsor tags, affiliate or academy designations, regional identifiers, and minor formatting differences will be treated as referring to the same team, provided the intended team can be clearly and uniquely identified within the relevant competition. If a listed team name has no reasonable connection to any participating team, or if it matches or could reasonably refer to another team in the same competition such that the intended team cannot be unambiguously determined, this market will resolve 50-50.This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Grind Back" if Grind Back win the match against Mentality Monster.
This market will resolve to "Mentality Monster" if Mentality Monster win the match against Grind Back.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team wins due to the opponent's forfeiture, disqualification, or walkover, this market will resolve to the team who wins.
If the match ends in a forfeit, disqualification, or walkover (team withdraws before the start and the other wins automatically), this market will resolve to 50-50.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.
In cases where a team’s listed name includes minor discrepancies from the resolution source, this market will resolve based on the underlying real-world match rather than exact name matching. Recognizable abbreviations, alternate or erroneous spellings, sponsor tags, affiliate or academy designations, regional identifiers, and minor formatting differences will be treated as referring to the same team, provided the intended team can be clearly and uniquely identified within the relevant competition. If a listed team name has no reasonable connection to any participating team, or if it matches or could reasonably refer to another team in the same competition such that the intended team cannot be unambiguously determined, this market will resolve 50-50.
This market will resolve to "Grind Back" if Grind Back win the match against Mentality Monster.
This market will resolve to "Mentality Monster" if Mentality Monster win the match against Grind Back.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team wins due to the opponent's forfeiture, disqualification, or walkover, this market will resolve to the team who wins.
If the match ends in a forfeit, disqualification, or walkover (team withdraws before the start and the other wins automatically), this market will resolve to 50-50.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.
In cases where a team’s listed name includes minor discrepancies from the resolution source, this market will resolve based on the underlying real-world match rather than exact name matching. Recognizable abbreviations, alternate or erroneous spellings, sponsor tags, affiliate or academy designations, regional identifiers, and minor formatting differences will be treated as referring to the same team, provided the intended team can be clearly and uniquely identified within the relevant competition. If a listed team name has no reasonable connection to any participating team, or if it matches or could reasonably refer to another team in the same competition such that the intended team cannot be unambiguously determined, this market will resolve 50-50.
Market Opened: Jun 14, 2026, 7:00 PM ET
Volume
$25End Date
Jun 19, 2026Market Opened
Jun 14, 2026, 7:00 PM ETResolution Source
https://www.dotabuff.comResolver
0x65070BE91...Grind Back enters this BO3 matchup in the TI 2026 Southeast Asia Closed Qualifier playoffs with strong recent form, including a 2-0 victory over Mentality Monster in the preceding open qualifier on June 10. The team, featuring core players such as 23savage and Nikko, maintains a 57% map win rate across recent professional series and benefits from momentum in a double-elimination bracket where advancement carries direct implications for The International main event. Mentality Monster seeks to reverse that result amid roster adjustments typical of SEA regional competition, with both sides navigating patch 7.41d dynamics and limited preparation time before the June 18-19 start. Trader consensus reflects Grind Back's edge in head-to-head history and consistency.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedBeware of external links.
Beware of external links.
Frequently Asked Questions
The “Mentality Monster vs. Grind Back” market on Polymarket lets you trade on the outcome of the Dota 2 match between Mentality Monster and Grind Back in the The International, scheduled for June 18, 2026 at 10:00 PM ET. The primary market is the series moneyline — which team will win the match — where Mentality Monster is currently priced at 47¢ (47% implied probability) and Grind Back at 54¢ (54%). Beyond the series moneyline, esports markets on Polymarket may feature individual game winners, game handicaps, and total games, giving you multiple ways to trade on this match. Prices reflect real-time crowd-sourced probabilities. Shares in the correct outcome pay out $1 each when the market resolves after the match ends.
As of now, the “Mentality Monster vs. Grind Back” market has generated $25 in total trading volume across all market types (series moneyline, individual game winners, game handicaps, and total games). This volume reflects active engagement from the Polymarket trading community, and a deeper pool of traders generally means more informative, reliable odds. You can track live price movements and trade on any market directly on this page.
To trade on “Mentality Monster vs. Grind Back,” start by choosing the market type you want to trade: Series Moneyline (which team wins the match), Individual Game Winners (who wins a specific game in the series), Game Handicap (game-win margin), or Total Games (over/under on the number of games played). Each market shows the current price for each side — for example, the moneyline shows MENTAL at 47¢ and GRIND at 54¢. Select the side you want to trade, choose Buy to take a position or Sell to close an existing one, enter your amount, and click Trade. If your chosen side is correct when the match ends and the market resolves, your shares pay out $1 each. If it's incorrect, they pay out $0. You can also sell your shares at any time before the match ends to lock in a profit or cut a loss.
The current series moneyline odds for “Mentality Monster vs. Grind Back” show Mentality Monster at 47¢ (47% implied probability) and Grind Back at 54¢ (54%). All odds update in real-time as traders buy and sell shares, reflecting the latest collective view of how this match will play out. Check back frequently or bookmark this page to follow how the odds shift as match time approaches.
Yes. You don't need to trade to stay informed. This page serves as a live odds tracker for the Mentality Monster vs. Grind Back match. The series moneyline, individual game winner, game handicap, and total games odds all update in real-time as new trades come in. You can use the chart to track line movement as match time approaches — shifts in the odds often signal new information like roster changes, recent form, or sharp action from big traders. Check out Head to Head, Form Guide, and Map Winrate on certain matchups for deeper data and context. Bookmark this page, check the comments section to see what other traders are saying, and use the time-range filters on the chart to review how the odds have shifted. It's a free, real-time window into what the market expects.
Polymarket odds are set by real traders putting real money behind their beliefs, which tends to produce well-calibrated probabilities. With $25 traded on “Mentality Monster vs. Grind Back,” these prices aggregate the collective knowledge and conviction of active participants — similar to how traditional sportsbooks reflect sharp and public money, but in an open, transparent market anyone can participate in. Prediction markets have a strong track record of accuracy, especially as events approach their resolution. For the latest stats, visit the accuracy page on Polymarket.
To place your first trade on “Mentality Monster vs. Grind Back,” sign up for a free Polymarket account and fund it using crypto, a credit or debit card, or a bank transfer. Once your account is funded, return to this page and choose a market type — Series Moneyline, Individual Game Winners, Game Handicap, or Total Games — select the side you want to trade (e.g., MENTAL or GRIND on the moneyline), enter your amount, and click Trade. If you're new to prediction markets, click the “How it works” link at the top of any Polymarket page for a step-by-step walkthrough.
On Polymarket, the price of each side in a market represents the market's implied probability. A price of 47¢ for MENTAL on the series moneyline means traders collectively believe there is roughly a 47% chance that Mentality Monster will win this match. If you buy MENTAL shares at 47¢ and they win, you receive $1 per share — a profit of 53¢ per share. If they lose, those shares are worth $0. The same logic applies to individual game winners, game handicaps, and total games: a lower price means a higher potential payout but a lower implied probability of being correct.
The “Mentality Monster vs. Grind Back” match is scheduled for June 18, 2026 at 10:00 PM ET in the The International. Trading remains open and odds will continue to shift as new information emerges leading up to the match. The market resolves once the series concludes and the official results are confirmed by the resolution source.
The “Mentality Monster vs. Grind Back” market has 2,617 comments where traders share their analysis, debate match outcomes, and discuss breaking developments like roster changes and recent form. Scroll down to the comments section to join the conversation. You can also check the Top Holders tab to see how the market's biggest traders are positioned, or view the Activity tab for a real-time feed of trades being placed.
Polymarket is the world's largest prediction market, where you can stay informed and trade on real-world events. Traders buy and sell shares on outcomes across politics, sports, crypto, finance, tech, culture, and esports — including tournaments and matches across League of Legends, CS2, Valorant, Dota 2, and more. Prices reflect real-time, crowd-sourced probabilities backed by real money, offering a transparent, market-driven alternative to traditional odds sources. Whether you're a seasoned esports trader or just getting started, Polymarket lets you put your knowledge to work.
Ends in Daytime
$0 Vol.
Both Teams Beat Roshan
$0 Vol.
Both Teams Destroy Barracks
$0 Vol.
Any Player Ultra Kill
$0 Vol.
Any Player Rampage
$25 Vol.
This market is about whether any player achieves a Rampage during Game 3. In Dota 2, a Rampage occurs when a single player kills all 5 enemy heroes in rapid succession without dying.
This market will resolve to "Yes" if any player on either team achieves a Rampage during Game 3. This market will resolve to "No" if no player achieves a Rampage.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 3 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 3 is not played because the series result has already been determined (e.g., a team clinches the series before Game 3 is needed), this market will resolve to 50-50.
If Game 3 begins but is not completed and ends via forfeit, this market will resolve based on whether a Rampage occurred prior to stoppage. If no Rampage occurred, this market will resolve to "No".
If Game 3 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether any player achieves an Ultra Kill during Game 3. In Dota 2, an Ultra Kill occurs when a single player kills 4 enemy heroes in rapid succession without dying.
This market will resolve to "Yes" if any player on either team achieves an Ultra Kill during Game 3. This market will resolve to "No" if no player achieves an Ultra Kill. A Rampage (5 kills in rapid succession) also counts as an Ultra Kill having occurred for the purposes of this market.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 3 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 3 is not played because the series result has already been determined (e.g., a team clinches the series before Game 3 is needed), this market will resolve to 50-50.
If Game 3 begins but is not completed and ends via forfeit, this market will resolve based on whether an Ultra Kill occurred prior to stoppage. If no Ultra Kill occurred, this market will resolve to "No".
If Game 3 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether both teams destroy at least one enemy barracks during Game 3. In Dota 2, each team has six barracks (a melee and ranged barracks in each of the three lanes), located behind the Tier 3 towers.
This market will resolve to "Yes" if both Grind Back and Mentality Monster each destroy at least one enemy barracks (melee or ranged) during Game 3. This market will resolve to "No" if either team (or both teams) do not destroy any enemy barracks.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 3 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 3 is not played because the series result has already been determined (e.g., a team clinches the series before Game 3 is needed), this market will resolve to 50-50.
If Game 3 begins but is not completed and ends via forfeit, this market will resolve based on whether both teams destroyed at least one barracks prior to stoppage. If the condition was not met, this market will resolve to "No".
If Game 3 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether both teams kill Roshan at least once during Game 3. Roshan is a powerful neutral boss in Dota 2 that spawns at the start of the game and respawns 8–11 minutes after each death, dropping the Aegis of the Immortal and other valuable items.
This market will resolve to "Yes" if both Grind Back and Mentality Monster each kill Roshan at least once during Game 3. This market will resolve to "No" if either team (or both teams) does not kill Roshan during Game 3.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 3 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 3 is not played because the series result has already been determined (e.g., a team clinches the series before Game 3 is needed), this market will resolve to 50-50.
If Game 3 begins but is not completed and ends via forfeit, this market will resolve based on whether both teams had killed Roshan prior to stoppage. If the condition was not met, this market will resolve to "No".
If Game 3 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether Game 3 ends during the daytime phase of the Dota 2 day/night cycle. In Dota 2, the day/night cycle alternates every 5 minutes (daytime runs from 0:00–5:00, 10:00–15:00, 20:00–25:00, and so on, while nighttime runs from 5:00–10:00, 15:00–20:00, 25:00–30:00, and so on).
This market will resolve to "Yes" if the game-ending action (Ancient destruction or midgame forfeit) occurs during a daytime phase of the base in-game clock. This market will resolve to "No" if the game ends during a nighttime phase. Temporary nighttime effects caused by hero abilities (e.g., Night Stalker's Dark Ascension) do not affect resolution, only the base day/night cycle timer is considered.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 3 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 3 is not played because the series result has already been determined (e.g., a team clinches the series before Game 3 is needed), this market will resolve to 50-50.
If Game 3 is remade, resolution will be based on the remade game.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether any player achieves a Rampage during Game 2. In Dota 2, a Rampage occurs when a single player kills all 5 enemy heroes in rapid succession without dying.
This market will resolve to "Yes" if any player on either team achieves a Rampage during Game 2. This market will resolve to "No" if no player achieves a Rampage.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 2 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 2 is not played because the series result has already been determined (e.g., a team clinches the series before Game 2 is needed), this market will resolve to 50-50.
If Game 2 begins but is not completed and ends via forfeit, this market will resolve based on whether a Rampage occurred prior to stoppage. If no Rampage occurred, this market will resolve to "No".
If Game 2 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether any player achieves an Ultra Kill during Game 2. In Dota 2, an Ultra Kill occurs when a single player kills 4 enemy heroes in rapid succession without dying.
This market will resolve to "Yes" if any player on either team achieves an Ultra Kill during Game 2. This market will resolve to "No" if no player achieves an Ultra Kill. A Rampage (5 kills in rapid succession) also counts as an Ultra Kill having occurred for the purposes of this market.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 2 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 2 is not played because the series result has already been determined (e.g., a team clinches the series before Game 2 is needed), this market will resolve to 50-50.
If Game 2 begins but is not completed and ends via forfeit, this market will resolve based on whether an Ultra Kill occurred prior to stoppage. If no Ultra Kill occurred, this market will resolve to "No".
If Game 2 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether both teams destroy at least one enemy barracks during Game 2. In Dota 2, each team has six barracks (a melee and ranged barracks in each of the three lanes), located behind the Tier 3 towers.
This market will resolve to "Yes" if both Grind Back and Mentality Monster each destroy at least one enemy barracks (melee or ranged) during Game 2. This market will resolve to "No" if either team (or both teams) do not destroy any enemy barracks.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 2 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 2 is not played because the series result has already been determined (e.g., a team clinches the series before Game 2 is needed), this market will resolve to 50-50.
If Game 2 begins but is not completed and ends via forfeit, this market will resolve based on whether both teams destroyed at least one barracks prior to stoppage. If the condition was not met, this market will resolve to "No".
If Game 2 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether both teams kill Roshan at least once during Game 2. Roshan is a powerful neutral boss in Dota 2 that spawns at the start of the game and respawns 8–11 minutes after each death, dropping the Aegis of the Immortal and other valuable items.
This market will resolve to "Yes" if both Grind Back and Mentality Monster each kill Roshan at least once during Game 2. This market will resolve to "No" if either team (or both teams) does not kill Roshan during Game 2.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 2 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 2 is not played because the series result has already been determined (e.g., a team clinches the series before Game 2 is needed), this market will resolve to 50-50.
If Game 2 begins but is not completed and ends via forfeit, this market will resolve based on whether both teams had killed Roshan prior to stoppage. If the condition was not met, this market will resolve to "No".
If Game 2 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether Game 2 ends during the daytime phase of the Dota 2 day/night cycle. In Dota 2, the day/night cycle alternates every 5 minutes (daytime runs from 0:00–5:00, 10:00–15:00, 20:00–25:00, and so on, while nighttime runs from 5:00–10:00, 15:00–20:00, 25:00–30:00, and so on).
This market will resolve to "Yes" if the game-ending action (Ancient destruction or midgame forfeit) occurs during a daytime phase of the base in-game clock. This market will resolve to "No" if the game ends during a nighttime phase. Temporary nighttime effects caused by hero abilities (e.g., Night Stalker's Dark Ascension) do not affect resolution, only the base day/night cycle timer is considered.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 2 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 2 is not played because the series result has already been determined (e.g., a team clinches the series before Game 2 is needed), this market will resolve to 50-50.
If Game 2 is remade, resolution will be based on the remade game.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether any player achieves a Rampage during Game 1. In Dota 2, a Rampage occurs when a single player kills all 5 enemy heroes in rapid succession without dying.
This market will resolve to "Yes" if any player on either team achieves a Rampage during Game 1. This market will resolve to "No" if no player achieves a Rampage.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 1 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 1 is not played because the series result has already been determined (e.g., a team clinches the series before Game 1 is needed), this market will resolve to 50-50.
If Game 1 begins but is not completed and ends via forfeit, this market will resolve based on whether a Rampage occurred prior to stoppage. If no Rampage occurred, this market will resolve to "No".
If Game 1 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether any player achieves an Ultra Kill during Game 1. In Dota 2, an Ultra Kill occurs when a single player kills 4 enemy heroes in rapid succession without dying.
This market will resolve to "Yes" if any player on either team achieves an Ultra Kill during Game 1. This market will resolve to "No" if no player achieves an Ultra Kill. A Rampage (5 kills in rapid succession) also counts as an Ultra Kill having occurred for the purposes of this market.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 1 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 1 is not played because the series result has already been determined (e.g., a team clinches the series before Game 1 is needed), this market will resolve to 50-50.
If Game 1 begins but is not completed and ends via forfeit, this market will resolve based on whether an Ultra Kill occurred prior to stoppage. If no Ultra Kill occurred, this market will resolve to "No".
If Game 1 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether both teams destroy at least one enemy barracks during Game 1. In Dota 2, each team has six barracks (a melee and ranged barracks in each of the three lanes), located behind the Tier 3 towers.
This market will resolve to "Yes" if both Grind Back and Mentality Monster each destroy at least one enemy barracks (melee or ranged) during Game 1. This market will resolve to "No" if either team (or both teams) do not destroy any enemy barracks.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 1 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 1 is not played because the series result has already been determined (e.g., a team clinches the series before Game 1 is needed), this market will resolve to 50-50.
If Game 1 begins but is not completed and ends via forfeit, this market will resolve based on whether both teams destroyed at least one barracks prior to stoppage. If the condition was not met, this market will resolve to "No".
If Game 1 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether both teams kill Roshan at least once during Game 1. Roshan is a powerful neutral boss in Dota 2 that spawns at the start of the game and respawns 8–11 minutes after each death, dropping the Aegis of the Immortal and other valuable items.
This market will resolve to "Yes" if both Grind Back and Mentality Monster each kill Roshan at least once during Game 1. This market will resolve to "No" if either team (or both teams) does not kill Roshan during Game 1.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 1 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 1 is not played because the series result has already been determined (e.g., a team clinches the series before Game 1 is needed), this market will resolve to 50-50.
If Game 1 begins but is not completed and ends via forfeit, this market will resolve based on whether both teams had killed Roshan prior to stoppage. If the condition was not met, this market will resolve to "No".
If Game 1 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether Game 1 ends during the daytime phase of the Dota 2 day/night cycle. In Dota 2, the day/night cycle alternates every 5 minutes (daytime runs from 0:00–5:00, 10:00–15:00, 20:00–25:00, and so on, while nighttime runs from 5:00–10:00, 15:00–20:00, 25:00–30:00, and so on).
This market will resolve to "Yes" if the game-ending action (Ancient destruction or midgame forfeit) occurs during a daytime phase of the base in-game clock. This market will resolve to "No" if the game ends during a nighttime phase. Temporary nighttime effects caused by hero abilities (e.g., Night Stalker's Dark Ascension) do not affect resolution, only the base day/night cycle timer is considered.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 1 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 1 is not played because the series result has already been determined (e.g., a team clinches the series before Game 1 is needed), this market will resolve to 50-50.
If Game 1 is remade, resolution will be based on the remade game.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Grind Back" if Grind Back wins 2 or more games than Mentality Monster in this match.
Otherwise, this market will resolve to "Mentality Monster".
Games won by forfeit, disqualification, walkover, or default are counted towards the handicap, provided that the match is completed.
If the match is canceled (not played at all for any reason), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team wins due to the opponent's match forfeiture, disqualification, or walkover, this market will resolve to 50-50.
If the match ends due to the clinching game being forfeited this will count as a completed match.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Over" if Grind Back and Mentality Monster play 3 or more games in this series.
If fewer than 3 games are played, this market will resolve to "Under".
Games won by forfeit, disqualification, walkover, or default are counted towards the total, provided that the match is completed.
If the match is canceled (not played at all for any reason), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team wins due to the opponent's match forfeiture, disqualification, or walkover, this market will resolve to 50-50.
If the match ends due to the clinching game being forfeited this will count as a completed match.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Grind Back" if Grind Back win the match against Mentality Monster.
This market will resolve to "Mentality Monster" if Mentality Monster win the match against Grind Back.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team wins due to the opponent's forfeiture, disqualification, or walkover, this market will resolve to the team who wins.
If the match ends in a forfeit, disqualification, or walkover (team withdraws before the start and the other wins automatically), this market will resolve to 50-50.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.
In cases where a team’s listed name includes minor discrepancies from the resolution source, this market will resolve based on the underlying real-world match rather than exact name matching. Recognizable abbreviations, alternate or erroneous spellings, sponsor tags, affiliate or academy designations, regional identifiers, and minor formatting differences will be treated as referring to the same team, provided the intended team can be clearly and uniquely identified within the relevant competition. If a listed team name has no reasonable connection to any participating team, or if it matches or could reasonably refer to another team in the same competition such that the intended team cannot be unambiguously determined, this market will resolve 50-50.This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Grind Back" if Grind Back win Game 2 against Mentality Monster.
This market will resolve to "Mentality Monster" if Mentality Monster win Game 2 against Grind Back.
If the match begins but is not completed, and Game 2 is concluded with a winner determined, this market will resolve based on the completed Game 2.
If Game 2 is not completed for any reason, this market will resolve 50-50.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date without play beginning, this market will resolve 50-50.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Grind Back" if Grind Back win Game 1 against Mentality Monster.
This market will resolve to "Mentality Monster" if Mentality Monster win Game 1 against Grind Back.
If the match begins but is not completed, and Game 1 is concluded with a winner determined, this market will resolve based on the completed Game 1.
If Game 1 is not completed for any reason, this market will resolve 50-50.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date without play beginning, this market will resolve 50-50.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.Grind Back enters this BO3 matchup in the TI 2026 Southeast Asia Closed Qualifier playoffs with strong recent form, including a 2-0 victory over Mentality Monster in the preceding open qualifier on June 10. The team, featuring core players such as 23savage and Nikko, maintains a 57% map win rate across recent professional series and benefits from momentum in a double-elimination bracket where advancement carries direct implications for The International main event. Mentality Monster seeks to reverse that result amid roster adjustments typical of SEA regional competition, with both sides navigating patch 7.41d dynamics and limited preparation time before the June 18-19 start. Trader consensus reflects Grind Back's edge in head-to-head history and consistency.
This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Grind Back" if Grind Back win the match against Mentality Monster.
This market will resolve to "Mentality Monster" if Mentality Monster win the match against Grind Back.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team wins due to the opponent's forfeiture, disqualification, or walkover, this market will resolve to the team who wins.
If the match ends in a forfeit, disqualification, or walkover (team withdraws before the start and the other wins automatically), this market will resolve to 50-50.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.
In cases where a team’s listed name includes minor discrepancies from the resolution source, this market will resolve based on the underlying real-world match rather than exact name matching. Recognizable abbreviations, alternate or erroneous spellings, sponsor tags, affiliate or academy designations, regional identifiers, and minor formatting differences will be treated as referring to the same team, provided the intended team can be clearly and uniquely identified within the relevant competition. If a listed team name has no reasonable connection to any participating team, or if it matches or could reasonably refer to another team in the same competition such that the intended team cannot be unambiguously determined, this market will resolve 50-50.This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Grind Back" if Grind Back win the match against Mentality Monster.
This market will resolve to "Mentality Monster" if Mentality Monster win the match against Grind Back.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team wins due to the opponent's forfeiture, disqualification, or walkover, this market will resolve to the team who wins.
If the match ends in a forfeit, disqualification, or walkover (team withdraws before the start and the other wins automatically), this market will resolve to 50-50.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.
In cases where a team’s listed name includes minor discrepancies from the resolution source, this market will resolve based on the underlying real-world match rather than exact name matching. Recognizable abbreviations, alternate or erroneous spellings, sponsor tags, affiliate or academy designations, regional identifiers, and minor formatting differences will be treated as referring to the same team, provided the intended team can be clearly and uniquely identified within the relevant competition. If a listed team name has no reasonable connection to any participating team, or if it matches or could reasonably refer to another team in the same competition such that the intended team cannot be unambiguously determined, this market will resolve 50-50.
This market will resolve to "Grind Back" if Grind Back win the match against Mentality Monster.
This market will resolve to "Mentality Monster" if Mentality Monster win the match against Grind Back.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team wins due to the opponent's forfeiture, disqualification, or walkover, this market will resolve to the team who wins.
If the match ends in a forfeit, disqualification, or walkover (team withdraws before the start and the other wins automatically), this market will resolve to 50-50.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.
In cases where a team’s listed name includes minor discrepancies from the resolution source, this market will resolve based on the underlying real-world match rather than exact name matching. Recognizable abbreviations, alternate or erroneous spellings, sponsor tags, affiliate or academy designations, regional identifiers, and minor formatting differences will be treated as referring to the same team, provided the intended team can be clearly and uniquely identified within the relevant competition. If a listed team name has no reasonable connection to any participating team, or if it matches or could reasonably refer to another team in the same competition such that the intended team cannot be unambiguously determined, this market will resolve 50-50.
Market Opened: Jun 14, 2026, 7:00 PM ET
Volume
$25End Date
Jun 19, 2026Market Opened
Jun 14, 2026, 7:00 PM ETResolution Source
https://www.dotabuff.comResolver
0x65070BE91...Grind Back enters this BO3 matchup in the TI 2026 Southeast Asia Closed Qualifier playoffs with strong recent form, including a 2-0 victory over Mentality Monster in the preceding open qualifier on June 10. The team, featuring core players such as 23savage and Nikko, maintains a 57% map win rate across recent professional series and benefits from momentum in a double-elimination bracket where advancement carries direct implications for The International main event. Mentality Monster seeks to reverse that result amid roster adjustments typical of SEA regional competition, with both sides navigating patch 7.41d dynamics and limited preparation time before the June 18-19 start. Trader consensus reflects Grind Back's edge in head-to-head history and consistency.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedBeware of external links.
Beware of external links.
Frequently Asked Questions
The “Mentality Monster vs. Grind Back” market on Polymarket lets you trade on the outcome of the Dota 2 match between Mentality Monster and Grind Back in the The International, scheduled for June 18, 2026 at 10:00 PM ET. The primary market is the series moneyline — which team will win the match — where Mentality Monster is currently priced at 47¢ (47% implied probability) and Grind Back at 54¢ (54%). Beyond the series moneyline, esports markets on Polymarket may feature individual game winners, game handicaps, and total games, giving you multiple ways to trade on this match. Prices reflect real-time crowd-sourced probabilities. Shares in the correct outcome pay out $1 each when the market resolves after the match ends.
As of now, the “Mentality Monster vs. Grind Back” market has generated $25 in total trading volume across all market types (series moneyline, individual game winners, game handicaps, and total games). This volume reflects active engagement from the Polymarket trading community, and a deeper pool of traders generally means more informative, reliable odds. You can track live price movements and trade on any market directly on this page.
To trade on “Mentality Monster vs. Grind Back,” start by choosing the market type you want to trade: Series Moneyline (which team wins the match), Individual Game Winners (who wins a specific game in the series), Game Handicap (game-win margin), or Total Games (over/under on the number of games played). Each market shows the current price for each side — for example, the moneyline shows MENTAL at 47¢ and GRIND at 54¢. Select the side you want to trade, choose Buy to take a position or Sell to close an existing one, enter your amount, and click Trade. If your chosen side is correct when the match ends and the market resolves, your shares pay out $1 each. If it's incorrect, they pay out $0. You can also sell your shares at any time before the match ends to lock in a profit or cut a loss.
The current series moneyline odds for “Mentality Monster vs. Grind Back” show Mentality Monster at 47¢ (47% implied probability) and Grind Back at 54¢ (54%). All odds update in real-time as traders buy and sell shares, reflecting the latest collective view of how this match will play out. Check back frequently or bookmark this page to follow how the odds shift as match time approaches.
Yes. You don't need to trade to stay informed. This page serves as a live odds tracker for the Mentality Monster vs. Grind Back match. The series moneyline, individual game winner, game handicap, and total games odds all update in real-time as new trades come in. You can use the chart to track line movement as match time approaches — shifts in the odds often signal new information like roster changes, recent form, or sharp action from big traders. Check out Head to Head, Form Guide, and Map Winrate on certain matchups for deeper data and context. Bookmark this page, check the comments section to see what other traders are saying, and use the time-range filters on the chart to review how the odds have shifted. It's a free, real-time window into what the market expects.
Polymarket odds are set by real traders putting real money behind their beliefs, which tends to produce well-calibrated probabilities. With $25 traded on “Mentality Monster vs. Grind Back,” these prices aggregate the collective knowledge and conviction of active participants — similar to how traditional sportsbooks reflect sharp and public money, but in an open, transparent market anyone can participate in. Prediction markets have a strong track record of accuracy, especially as events approach their resolution. For the latest stats, visit the accuracy page on Polymarket.
To place your first trade on “Mentality Monster vs. Grind Back,” sign up for a free Polymarket account and fund it using crypto, a credit or debit card, or a bank transfer. Once your account is funded, return to this page and choose a market type — Series Moneyline, Individual Game Winners, Game Handicap, or Total Games — select the side you want to trade (e.g., MENTAL or GRIND on the moneyline), enter your amount, and click Trade. If you're new to prediction markets, click the “How it works” link at the top of any Polymarket page for a step-by-step walkthrough.
On Polymarket, the price of each side in a market represents the market's implied probability. A price of 47¢ for MENTAL on the series moneyline means traders collectively believe there is roughly a 47% chance that Mentality Monster will win this match. If you buy MENTAL shares at 47¢ and they win, you receive $1 per share — a profit of 53¢ per share. If they lose, those shares are worth $0. The same logic applies to individual game winners, game handicaps, and total games: a lower price means a higher potential payout but a lower implied probability of being correct.
The “Mentality Monster vs. Grind Back” match is scheduled for June 18, 2026 at 10:00 PM ET in the The International. Trading remains open and odds will continue to shift as new information emerges leading up to the match. The market resolves once the series concludes and the official results are confirmed by the resolution source.
The “Mentality Monster vs. Grind Back” market has 2,617 comments where traders share their analysis, debate match outcomes, and discuss breaking developments like roster changes and recent form. Scroll down to the comments section to join the conversation. You can also check the Top Holders tab to see how the market's biggest traders are positioned, or view the Activity tab for a real-time feed of trades being placed.
Polymarket is the world's largest prediction market, where you can stay informed and trade on real-world events. Traders buy and sell shares on outcomes across politics, sports, crypto, finance, tech, culture, and esports — including tournaments and matches across League of Legends, CS2, Valorant, Dota 2, and more. Prices reflect real-time, crowd-sourced probabilities backed by real money, offering a transparent, market-driven alternative to traditional odds sources. Whether you're a seasoned esports trader or just getting started, Polymarket lets you put your knowledge to work.
Ends in Daytime
$0 Vol.
Both Teams Beat Roshan
$0 Vol.
Both Teams Destroy Barracks
$0 Vol.
Any Player Ultra Kill
$0 Vol.
Any Player Rampage
$0 Vol.
This market is about whether any player achieves a Rampage during Game 3. In Dota 2, a Rampage occurs when a single player kills all 5 enemy heroes in rapid succession without dying.
This market will resolve to "Yes" if any player on either team achieves a Rampage during Game 3. This market will resolve to "No" if no player achieves a Rampage.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 3 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 3 is not played because the series result has already been determined (e.g., a team clinches the series before Game 3 is needed), this market will resolve to 50-50.
If Game 3 begins but is not completed and ends via forfeit, this market will resolve based on whether a Rampage occurred prior to stoppage. If no Rampage occurred, this market will resolve to "No".
If Game 3 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether any player achieves an Ultra Kill during Game 3. In Dota 2, an Ultra Kill occurs when a single player kills 4 enemy heroes in rapid succession without dying.
This market will resolve to "Yes" if any player on either team achieves an Ultra Kill during Game 3. This market will resolve to "No" if no player achieves an Ultra Kill. A Rampage (5 kills in rapid succession) also counts as an Ultra Kill having occurred for the purposes of this market.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 3 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 3 is not played because the series result has already been determined (e.g., a team clinches the series before Game 3 is needed), this market will resolve to 50-50.
If Game 3 begins but is not completed and ends via forfeit, this market will resolve based on whether an Ultra Kill occurred prior to stoppage. If no Ultra Kill occurred, this market will resolve to "No".
If Game 3 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether both teams destroy at least one enemy barracks during Game 3. In Dota 2, each team has six barracks (a melee and ranged barracks in each of the three lanes), located behind the Tier 3 towers.
This market will resolve to "Yes" if both Grind Back and Mentality Monster each destroy at least one enemy barracks (melee or ranged) during Game 3. This market will resolve to "No" if either team (or both teams) do not destroy any enemy barracks.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 3 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 3 is not played because the series result has already been determined (e.g., a team clinches the series before Game 3 is needed), this market will resolve to 50-50.
If Game 3 begins but is not completed and ends via forfeit, this market will resolve based on whether both teams destroyed at least one barracks prior to stoppage. If the condition was not met, this market will resolve to "No".
If Game 3 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether both teams kill Roshan at least once during Game 3. Roshan is a powerful neutral boss in Dota 2 that spawns at the start of the game and respawns 8–11 minutes after each death, dropping the Aegis of the Immortal and other valuable items.
This market will resolve to "Yes" if both Grind Back and Mentality Monster each kill Roshan at least once during Game 3. This market will resolve to "No" if either team (or both teams) does not kill Roshan during Game 3.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 3 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 3 is not played because the series result has already been determined (e.g., a team clinches the series before Game 3 is needed), this market will resolve to 50-50.
If Game 3 begins but is not completed and ends via forfeit, this market will resolve based on whether both teams had killed Roshan prior to stoppage. If the condition was not met, this market will resolve to "No".
If Game 3 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether Game 3 ends during the daytime phase of the Dota 2 day/night cycle. In Dota 2, the day/night cycle alternates every 5 minutes (daytime runs from 0:00–5:00, 10:00–15:00, 20:00–25:00, and so on, while nighttime runs from 5:00–10:00, 15:00–20:00, 25:00–30:00, and so on).
This market will resolve to "Yes" if the game-ending action (Ancient destruction or midgame forfeit) occurs during a daytime phase of the base in-game clock. This market will resolve to "No" if the game ends during a nighttime phase. Temporary nighttime effects caused by hero abilities (e.g., Night Stalker's Dark Ascension) do not affect resolution, only the base day/night cycle timer is considered.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 3 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 3 is not played because the series result has already been determined (e.g., a team clinches the series before Game 3 is needed), this market will resolve to 50-50.
If Game 3 is remade, resolution will be based on the remade game.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether any player achieves a Rampage during Game 2. In Dota 2, a Rampage occurs when a single player kills all 5 enemy heroes in rapid succession without dying.
This market will resolve to "Yes" if any player on either team achieves a Rampage during Game 2. This market will resolve to "No" if no player achieves a Rampage.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 2 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 2 is not played because the series result has already been determined (e.g., a team clinches the series before Game 2 is needed), this market will resolve to 50-50.
If Game 2 begins but is not completed and ends via forfeit, this market will resolve based on whether a Rampage occurred prior to stoppage. If no Rampage occurred, this market will resolve to "No".
If Game 2 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether any player achieves an Ultra Kill during Game 2. In Dota 2, an Ultra Kill occurs when a single player kills 4 enemy heroes in rapid succession without dying.
This market will resolve to "Yes" if any player on either team achieves an Ultra Kill during Game 2. This market will resolve to "No" if no player achieves an Ultra Kill. A Rampage (5 kills in rapid succession) also counts as an Ultra Kill having occurred for the purposes of this market.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 2 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 2 is not played because the series result has already been determined (e.g., a team clinches the series before Game 2 is needed), this market will resolve to 50-50.
If Game 2 begins but is not completed and ends via forfeit, this market will resolve based on whether an Ultra Kill occurred prior to stoppage. If no Ultra Kill occurred, this market will resolve to "No".
If Game 2 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether both teams destroy at least one enemy barracks during Game 2. In Dota 2, each team has six barracks (a melee and ranged barracks in each of the three lanes), located behind the Tier 3 towers.
This market will resolve to "Yes" if both Grind Back and Mentality Monster each destroy at least one enemy barracks (melee or ranged) during Game 2. This market will resolve to "No" if either team (or both teams) do not destroy any enemy barracks.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 2 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 2 is not played because the series result has already been determined (e.g., a team clinches the series before Game 2 is needed), this market will resolve to 50-50.
If Game 2 begins but is not completed and ends via forfeit, this market will resolve based on whether both teams destroyed at least one barracks prior to stoppage. If the condition was not met, this market will resolve to "No".
If Game 2 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether both teams kill Roshan at least once during Game 2. Roshan is a powerful neutral boss in Dota 2 that spawns at the start of the game and respawns 8–11 minutes after each death, dropping the Aegis of the Immortal and other valuable items.
This market will resolve to "Yes" if both Grind Back and Mentality Monster each kill Roshan at least once during Game 2. This market will resolve to "No" if either team (or both teams) does not kill Roshan during Game 2.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 2 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 2 is not played because the series result has already been determined (e.g., a team clinches the series before Game 2 is needed), this market will resolve to 50-50.
If Game 2 begins but is not completed and ends via forfeit, this market will resolve based on whether both teams had killed Roshan prior to stoppage. If the condition was not met, this market will resolve to "No".
If Game 2 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether Game 2 ends during the daytime phase of the Dota 2 day/night cycle. In Dota 2, the day/night cycle alternates every 5 minutes (daytime runs from 0:00–5:00, 10:00–15:00, 20:00–25:00, and so on, while nighttime runs from 5:00–10:00, 15:00–20:00, 25:00–30:00, and so on).
This market will resolve to "Yes" if the game-ending action (Ancient destruction or midgame forfeit) occurs during a daytime phase of the base in-game clock. This market will resolve to "No" if the game ends during a nighttime phase. Temporary nighttime effects caused by hero abilities (e.g., Night Stalker's Dark Ascension) do not affect resolution, only the base day/night cycle timer is considered.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 2 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 2 is not played because the series result has already been determined (e.g., a team clinches the series before Game 2 is needed), this market will resolve to 50-50.
If Game 2 is remade, resolution will be based on the remade game.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether any player achieves a Rampage during Game 1. In Dota 2, a Rampage occurs when a single player kills all 5 enemy heroes in rapid succession without dying.
This market will resolve to "Yes" if any player on either team achieves a Rampage during Game 1. This market will resolve to "No" if no player achieves a Rampage.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 1 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 1 is not played because the series result has already been determined (e.g., a team clinches the series before Game 1 is needed), this market will resolve to 50-50.
If Game 1 begins but is not completed and ends via forfeit, this market will resolve based on whether a Rampage occurred prior to stoppage. If no Rampage occurred, this market will resolve to "No".
If Game 1 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether any player achieves an Ultra Kill during Game 1. In Dota 2, an Ultra Kill occurs when a single player kills 4 enemy heroes in rapid succession without dying.
This market will resolve to "Yes" if any player on either team achieves an Ultra Kill during Game 1. This market will resolve to "No" if no player achieves an Ultra Kill. A Rampage (5 kills in rapid succession) also counts as an Ultra Kill having occurred for the purposes of this market.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 1 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 1 is not played because the series result has already been determined (e.g., a team clinches the series before Game 1 is needed), this market will resolve to 50-50.
If Game 1 begins but is not completed and ends via forfeit, this market will resolve based on whether an Ultra Kill occurred prior to stoppage. If no Ultra Kill occurred, this market will resolve to "No".
If Game 1 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether both teams destroy at least one enemy barracks during Game 1. In Dota 2, each team has six barracks (a melee and ranged barracks in each of the three lanes), located behind the Tier 3 towers.
This market will resolve to "Yes" if both Grind Back and Mentality Monster each destroy at least one enemy barracks (melee or ranged) during Game 1. This market will resolve to "No" if either team (or both teams) do not destroy any enemy barracks.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 1 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 1 is not played because the series result has already been determined (e.g., a team clinches the series before Game 1 is needed), this market will resolve to 50-50.
If Game 1 begins but is not completed and ends via forfeit, this market will resolve based on whether both teams destroyed at least one barracks prior to stoppage. If the condition was not met, this market will resolve to "No".
If Game 1 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether both teams kill Roshan at least once during Game 1. Roshan is a powerful neutral boss in Dota 2 that spawns at the start of the game and respawns 8–11 minutes after each death, dropping the Aegis of the Immortal and other valuable items.
This market will resolve to "Yes" if both Grind Back and Mentality Monster each kill Roshan at least once during Game 1. This market will resolve to "No" if either team (or both teams) does not kill Roshan during Game 1.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 1 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 1 is not played because the series result has already been determined (e.g., a team clinches the series before Game 1 is needed), this market will resolve to 50-50.
If Game 1 begins but is not completed and ends via forfeit, this market will resolve based on whether both teams had killed Roshan prior to stoppage. If the condition was not met, this market will resolve to "No".
If Game 1 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether Game 1 ends during the daytime phase of the Dota 2 day/night cycle. In Dota 2, the day/night cycle alternates every 5 minutes (daytime runs from 0:00–5:00, 10:00–15:00, 20:00–25:00, and so on, while nighttime runs from 5:00–10:00, 15:00–20:00, 25:00–30:00, and so on).
This market will resolve to "Yes" if the game-ending action (Ancient destruction or midgame forfeit) occurs during a daytime phase of the base in-game clock. This market will resolve to "No" if the game ends during a nighttime phase. Temporary nighttime effects caused by hero abilities (e.g., Night Stalker's Dark Ascension) do not affect resolution, only the base day/night cycle timer is considered.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 1 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 1 is not played because the series result has already been determined (e.g., a team clinches the series before Game 1 is needed), this market will resolve to 50-50.
If Game 1 is remade, resolution will be based on the remade game.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Grind Back" if Grind Back wins 2 or more games than Mentality Monster in this match.
Otherwise, this market will resolve to "Mentality Monster".
Games won by forfeit, disqualification, walkover, or default are counted towards the handicap, provided that the match is completed.
If the match is canceled (not played at all for any reason), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team wins due to the opponent's match forfeiture, disqualification, or walkover, this market will resolve to 50-50.
If the match ends due to the clinching game being forfeited this will count as a completed match.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Over" if Grind Back and Mentality Monster play 3 or more games in this series.
If fewer than 3 games are played, this market will resolve to "Under".
Games won by forfeit, disqualification, walkover, or default are counted towards the total, provided that the match is completed.
If the match is canceled (not played at all for any reason), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team wins due to the opponent's match forfeiture, disqualification, or walkover, this market will resolve to 50-50.
If the match ends due to the clinching game being forfeited this will count as a completed match.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Grind Back" if Grind Back win the match against Mentality Monster.
This market will resolve to "Mentality Monster" if Mentality Monster win the match against Grind Back.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team wins due to the opponent's forfeiture, disqualification, or walkover, this market will resolve to the team who wins.
If the match ends in a forfeit, disqualification, or walkover (team withdraws before the start and the other wins automatically), this market will resolve to 50-50.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.
In cases where a team’s listed name includes minor discrepancies from the resolution source, this market will resolve based on the underlying real-world match rather than exact name matching. Recognizable abbreviations, alternate or erroneous spellings, sponsor tags, affiliate or academy designations, regional identifiers, and minor formatting differences will be treated as referring to the same team, provided the intended team can be clearly and uniquely identified within the relevant competition. If a listed team name has no reasonable connection to any participating team, or if it matches or could reasonably refer to another team in the same competition such that the intended team cannot be unambiguously determined, this market will resolve 50-50.This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Grind Back" if Grind Back win Game 2 against Mentality Monster.
This market will resolve to "Mentality Monster" if Mentality Monster win Game 2 against Grind Back.
If the match begins but is not completed, and Game 2 is concluded with a winner determined, this market will resolve based on the completed Game 2.
If Game 2 is not completed for any reason, this market will resolve 50-50.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date without play beginning, this market will resolve 50-50.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Grind Back" if Grind Back win Game 1 against Mentality Monster.
This market will resolve to "Mentality Monster" if Mentality Monster win Game 1 against Grind Back.
If the match begins but is not completed, and Game 1 is concluded with a winner determined, this market will resolve based on the completed Game 1.
If Game 1 is not completed for any reason, this market will resolve 50-50.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date without play beginning, this market will resolve 50-50.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.Grind Back enters this BO3 matchup in the TI 2026 Southeast Asia Closed Qualifier playoffs with strong recent form, including a 2-0 victory over Mentality Monster in the preceding open qualifier on June 10. The team, featuring core players such as 23savage and Nikko, maintains a 57% map win rate across recent professional series and benefits from momentum in a double-elimination bracket where advancement carries direct implications for The International main event. Mentality Monster seeks to reverse that result amid roster adjustments typical of SEA regional competition, with both sides navigating patch 7.41d dynamics and limited preparation time before the June 18-19 start. Trader consensus reflects Grind Back's edge in head-to-head history and consistency.
This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Grind Back" if Grind Back win the match against Mentality Monster.
This market will resolve to "Mentality Monster" if Mentality Monster win the match against Grind Back.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team wins due to the opponent's forfeiture, disqualification, or walkover, this market will resolve to the team who wins.
If the match ends in a forfeit, disqualification, or walkover (team withdraws before the start and the other wins automatically), this market will resolve to 50-50.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.
In cases where a team’s listed name includes minor discrepancies from the resolution source, this market will resolve based on the underlying real-world match rather than exact name matching. Recognizable abbreviations, alternate or erroneous spellings, sponsor tags, affiliate or academy designations, regional identifiers, and minor formatting differences will be treated as referring to the same team, provided the intended team can be clearly and uniquely identified within the relevant competition. If a listed team name has no reasonable connection to any participating team, or if it matches or could reasonably refer to another team in the same competition such that the intended team cannot be unambiguously determined, this market will resolve 50-50.This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Grind Back" if Grind Back win the match against Mentality Monster.
This market will resolve to "Mentality Monster" if Mentality Monster win the match against Grind Back.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team wins due to the opponent's forfeiture, disqualification, or walkover, this market will resolve to the team who wins.
If the match ends in a forfeit, disqualification, or walkover (team withdraws before the start and the other wins automatically), this market will resolve to 50-50.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.
In cases where a team’s listed name includes minor discrepancies from the resolution source, this market will resolve based on the underlying real-world match rather than exact name matching. Recognizable abbreviations, alternate or erroneous spellings, sponsor tags, affiliate or academy designations, regional identifiers, and minor formatting differences will be treated as referring to the same team, provided the intended team can be clearly and uniquely identified within the relevant competition. If a listed team name has no reasonable connection to any participating team, or if it matches or could reasonably refer to another team in the same competition such that the intended team cannot be unambiguously determined, this market will resolve 50-50.
This market will resolve to "Grind Back" if Grind Back win the match against Mentality Monster.
This market will resolve to "Mentality Monster" if Mentality Monster win the match against Grind Back.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team wins due to the opponent's forfeiture, disqualification, or walkover, this market will resolve to the team who wins.
If the match ends in a forfeit, disqualification, or walkover (team withdraws before the start and the other wins automatically), this market will resolve to 50-50.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.
In cases where a team’s listed name includes minor discrepancies from the resolution source, this market will resolve based on the underlying real-world match rather than exact name matching. Recognizable abbreviations, alternate or erroneous spellings, sponsor tags, affiliate or academy designations, regional identifiers, and minor formatting differences will be treated as referring to the same team, provided the intended team can be clearly and uniquely identified within the relevant competition. If a listed team name has no reasonable connection to any participating team, or if it matches or could reasonably refer to another team in the same competition such that the intended team cannot be unambiguously determined, this market will resolve 50-50.
Market Opened: Jun 14, 2026, 7:00 PM ET
Volume
$25End Date
Jun 19, 2026Market Opened
Jun 14, 2026, 7:00 PM ETResolution Source
https://www.dotabuff.comResolver
0x65070BE91...Grind Back enters this BO3 matchup in the TI 2026 Southeast Asia Closed Qualifier playoffs with strong recent form, including a 2-0 victory over Mentality Monster in the preceding open qualifier on June 10. The team, featuring core players such as 23savage and Nikko, maintains a 57% map win rate across recent professional series and benefits from momentum in a double-elimination bracket where advancement carries direct implications for The International main event. Mentality Monster seeks to reverse that result amid roster adjustments typical of SEA regional competition, with both sides navigating patch 7.41d dynamics and limited preparation time before the June 18-19 start. Trader consensus reflects Grind Back's edge in head-to-head history and consistency.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedBeware of external links.
Beware of external links.
Frequently Asked Questions
The “Mentality Monster vs. Grind Back” market on Polymarket lets you trade on the outcome of the Dota 2 match between Mentality Monster and Grind Back in the The International, scheduled for June 18, 2026 at 10:00 PM ET. The primary market is the series moneyline — which team will win the match — where Mentality Monster is currently priced at 47¢ (47% implied probability) and Grind Back at 54¢ (54%). Beyond the series moneyline, esports markets on Polymarket may feature individual game winners, game handicaps, and total games, giving you multiple ways to trade on this match. Prices reflect real-time crowd-sourced probabilities. Shares in the correct outcome pay out $1 each when the market resolves after the match ends.
As of now, the “Mentality Monster vs. Grind Back” market has generated $25 in total trading volume across all market types (series moneyline, individual game winners, game handicaps, and total games). This volume reflects active engagement from the Polymarket trading community, and a deeper pool of traders generally means more informative, reliable odds. You can track live price movements and trade on any market directly on this page.
To trade on “Mentality Monster vs. Grind Back,” start by choosing the market type you want to trade: Series Moneyline (which team wins the match), Individual Game Winners (who wins a specific game in the series), Game Handicap (game-win margin), or Total Games (over/under on the number of games played). Each market shows the current price for each side — for example, the moneyline shows MENTAL at 47¢ and GRIND at 54¢. Select the side you want to trade, choose Buy to take a position or Sell to close an existing one, enter your amount, and click Trade. If your chosen side is correct when the match ends and the market resolves, your shares pay out $1 each. If it's incorrect, they pay out $0. You can also sell your shares at any time before the match ends to lock in a profit or cut a loss.
The current series moneyline odds for “Mentality Monster vs. Grind Back” show Mentality Monster at 47¢ (47% implied probability) and Grind Back at 54¢ (54%). All odds update in real-time as traders buy and sell shares, reflecting the latest collective view of how this match will play out. Check back frequently or bookmark this page to follow how the odds shift as match time approaches.
Yes. You don't need to trade to stay informed. This page serves as a live odds tracker for the Mentality Monster vs. Grind Back match. The series moneyline, individual game winner, game handicap, and total games odds all update in real-time as new trades come in. You can use the chart to track line movement as match time approaches — shifts in the odds often signal new information like roster changes, recent form, or sharp action from big traders. Check out Head to Head, Form Guide, and Map Winrate on certain matchups for deeper data and context. Bookmark this page, check the comments section to see what other traders are saying, and use the time-range filters on the chart to review how the odds have shifted. It's a free, real-time window into what the market expects.
Polymarket odds are set by real traders putting real money behind their beliefs, which tends to produce well-calibrated probabilities. With $25 traded on “Mentality Monster vs. Grind Back,” these prices aggregate the collective knowledge and conviction of active participants — similar to how traditional sportsbooks reflect sharp and public money, but in an open, transparent market anyone can participate in. Prediction markets have a strong track record of accuracy, especially as events approach their resolution. For the latest stats, visit the accuracy page on Polymarket.
To place your first trade on “Mentality Monster vs. Grind Back,” sign up for a free Polymarket account and fund it using crypto, a credit or debit card, or a bank transfer. Once your account is funded, return to this page and choose a market type — Series Moneyline, Individual Game Winners, Game Handicap, or Total Games — select the side you want to trade (e.g., MENTAL or GRIND on the moneyline), enter your amount, and click Trade. If you're new to prediction markets, click the “How it works” link at the top of any Polymarket page for a step-by-step walkthrough.
On Polymarket, the price of each side in a market represents the market's implied probability. A price of 47¢ for MENTAL on the series moneyline means traders collectively believe there is roughly a 47% chance that Mentality Monster will win this match. If you buy MENTAL shares at 47¢ and they win, you receive $1 per share — a profit of 53¢ per share. If they lose, those shares are worth $0. The same logic applies to individual game winners, game handicaps, and total games: a lower price means a higher potential payout but a lower implied probability of being correct.
The “Mentality Monster vs. Grind Back” match is scheduled for June 18, 2026 at 10:00 PM ET in the The International. Trading remains open and odds will continue to shift as new information emerges leading up to the match. The market resolves once the series concludes and the official results are confirmed by the resolution source.
The “Mentality Monster vs. Grind Back” market has 2,617 comments where traders share their analysis, debate match outcomes, and discuss breaking developments like roster changes and recent form. Scroll down to the comments section to join the conversation. You can also check the Top Holders tab to see how the market's biggest traders are positioned, or view the Activity tab for a real-time feed of trades being placed.
Polymarket is the world's largest prediction market, where you can stay informed and trade on real-world events. Traders buy and sell shares on outcomes across politics, sports, crypto, finance, tech, culture, and esports — including tournaments and matches across League of Legends, CS2, Valorant, Dota 2, and more. Prices reflect real-time, crowd-sourced probabilities backed by real money, offering a transparent, market-driven alternative to traditional odds sources. Whether you're a seasoned esports trader or just getting started, Polymarket lets you put your knowledge to work.
2:00 AMJune 19
$25.00 Vol.
Moneyline
$0 Vol.
Game 2 Winner
$0 Vol.
Game Handicap
$0 Vol.
Total Games
$0 Vol.
This market is about whether any player achieves a Rampage during Game 3. In Dota 2, a Rampage occurs when a single player kills all 5 enemy heroes in rapid succession without dying.
This market will resolve to "Yes" if any player on either team achieves a Rampage during Game 3. This market will resolve to "No" if no player achieves a Rampage.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 3 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 3 is not played because the series result has already been determined (e.g., a team clinches the series before Game 3 is needed), this market will resolve to 50-50.
If Game 3 begins but is not completed and ends via forfeit, this market will resolve based on whether a Rampage occurred prior to stoppage. If no Rampage occurred, this market will resolve to "No".
If Game 3 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether any player achieves an Ultra Kill during Game 3. In Dota 2, an Ultra Kill occurs when a single player kills 4 enemy heroes in rapid succession without dying.
This market will resolve to "Yes" if any player on either team achieves an Ultra Kill during Game 3. This market will resolve to "No" if no player achieves an Ultra Kill. A Rampage (5 kills in rapid succession) also counts as an Ultra Kill having occurred for the purposes of this market.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 3 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 3 is not played because the series result has already been determined (e.g., a team clinches the series before Game 3 is needed), this market will resolve to 50-50.
If Game 3 begins but is not completed and ends via forfeit, this market will resolve based on whether an Ultra Kill occurred prior to stoppage. If no Ultra Kill occurred, this market will resolve to "No".
If Game 3 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether both teams destroy at least one enemy barracks during Game 3. In Dota 2, each team has six barracks (a melee and ranged barracks in each of the three lanes), located behind the Tier 3 towers.
This market will resolve to "Yes" if both Grind Back and Mentality Monster each destroy at least one enemy barracks (melee or ranged) during Game 3. This market will resolve to "No" if either team (or both teams) do not destroy any enemy barracks.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 3 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 3 is not played because the series result has already been determined (e.g., a team clinches the series before Game 3 is needed), this market will resolve to 50-50.
If Game 3 begins but is not completed and ends via forfeit, this market will resolve based on whether both teams destroyed at least one barracks prior to stoppage. If the condition was not met, this market will resolve to "No".
If Game 3 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether both teams kill Roshan at least once during Game 3. Roshan is a powerful neutral boss in Dota 2 that spawns at the start of the game and respawns 8–11 minutes after each death, dropping the Aegis of the Immortal and other valuable items.
This market will resolve to "Yes" if both Grind Back and Mentality Monster each kill Roshan at least once during Game 3. This market will resolve to "No" if either team (or both teams) does not kill Roshan during Game 3.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 3 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 3 is not played because the series result has already been determined (e.g., a team clinches the series before Game 3 is needed), this market will resolve to 50-50.
If Game 3 begins but is not completed and ends via forfeit, this market will resolve based on whether both teams had killed Roshan prior to stoppage. If the condition was not met, this market will resolve to "No".
If Game 3 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether Game 3 ends during the daytime phase of the Dota 2 day/night cycle. In Dota 2, the day/night cycle alternates every 5 minutes (daytime runs from 0:00–5:00, 10:00–15:00, 20:00–25:00, and so on, while nighttime runs from 5:00–10:00, 15:00–20:00, 25:00–30:00, and so on).
This market will resolve to "Yes" if the game-ending action (Ancient destruction or midgame forfeit) occurs during a daytime phase of the base in-game clock. This market will resolve to "No" if the game ends during a nighttime phase. Temporary nighttime effects caused by hero abilities (e.g., Night Stalker's Dark Ascension) do not affect resolution, only the base day/night cycle timer is considered.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 3 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 3 is not played because the series result has already been determined (e.g., a team clinches the series before Game 3 is needed), this market will resolve to 50-50.
If Game 3 is remade, resolution will be based on the remade game.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether any player achieves a Rampage during Game 2. In Dota 2, a Rampage occurs when a single player kills all 5 enemy heroes in rapid succession without dying.
This market will resolve to "Yes" if any player on either team achieves a Rampage during Game 2. This market will resolve to "No" if no player achieves a Rampage.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 2 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 2 is not played because the series result has already been determined (e.g., a team clinches the series before Game 2 is needed), this market will resolve to 50-50.
If Game 2 begins but is not completed and ends via forfeit, this market will resolve based on whether a Rampage occurred prior to stoppage. If no Rampage occurred, this market will resolve to "No".
If Game 2 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether any player achieves an Ultra Kill during Game 2. In Dota 2, an Ultra Kill occurs when a single player kills 4 enemy heroes in rapid succession without dying.
This market will resolve to "Yes" if any player on either team achieves an Ultra Kill during Game 2. This market will resolve to "No" if no player achieves an Ultra Kill. A Rampage (5 kills in rapid succession) also counts as an Ultra Kill having occurred for the purposes of this market.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 2 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 2 is not played because the series result has already been determined (e.g., a team clinches the series before Game 2 is needed), this market will resolve to 50-50.
If Game 2 begins but is not completed and ends via forfeit, this market will resolve based on whether an Ultra Kill occurred prior to stoppage. If no Ultra Kill occurred, this market will resolve to "No".
If Game 2 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether both teams destroy at least one enemy barracks during Game 2. In Dota 2, each team has six barracks (a melee and ranged barracks in each of the three lanes), located behind the Tier 3 towers.
This market will resolve to "Yes" if both Grind Back and Mentality Monster each destroy at least one enemy barracks (melee or ranged) during Game 2. This market will resolve to "No" if either team (or both teams) do not destroy any enemy barracks.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 2 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 2 is not played because the series result has already been determined (e.g., a team clinches the series before Game 2 is needed), this market will resolve to 50-50.
If Game 2 begins but is not completed and ends via forfeit, this market will resolve based on whether both teams destroyed at least one barracks prior to stoppage. If the condition was not met, this market will resolve to "No".
If Game 2 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether both teams kill Roshan at least once during Game 2. Roshan is a powerful neutral boss in Dota 2 that spawns at the start of the game and respawns 8–11 minutes after each death, dropping the Aegis of the Immortal and other valuable items.
This market will resolve to "Yes" if both Grind Back and Mentality Monster each kill Roshan at least once during Game 2. This market will resolve to "No" if either team (or both teams) does not kill Roshan during Game 2.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 2 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 2 is not played because the series result has already been determined (e.g., a team clinches the series before Game 2 is needed), this market will resolve to 50-50.
If Game 2 begins but is not completed and ends via forfeit, this market will resolve based on whether both teams had killed Roshan prior to stoppage. If the condition was not met, this market will resolve to "No".
If Game 2 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether Game 2 ends during the daytime phase of the Dota 2 day/night cycle. In Dota 2, the day/night cycle alternates every 5 minutes (daytime runs from 0:00–5:00, 10:00–15:00, 20:00–25:00, and so on, while nighttime runs from 5:00–10:00, 15:00–20:00, 25:00–30:00, and so on).
This market will resolve to "Yes" if the game-ending action (Ancient destruction or midgame forfeit) occurs during a daytime phase of the base in-game clock. This market will resolve to "No" if the game ends during a nighttime phase. Temporary nighttime effects caused by hero abilities (e.g., Night Stalker's Dark Ascension) do not affect resolution, only the base day/night cycle timer is considered.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 2 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 2 is not played because the series result has already been determined (e.g., a team clinches the series before Game 2 is needed), this market will resolve to 50-50.
If Game 2 is remade, resolution will be based on the remade game.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether any player achieves a Rampage during Game 1. In Dota 2, a Rampage occurs when a single player kills all 5 enemy heroes in rapid succession without dying.
This market will resolve to "Yes" if any player on either team achieves a Rampage during Game 1. This market will resolve to "No" if no player achieves a Rampage.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 1 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 1 is not played because the series result has already been determined (e.g., a team clinches the series before Game 1 is needed), this market will resolve to 50-50.
If Game 1 begins but is not completed and ends via forfeit, this market will resolve based on whether a Rampage occurred prior to stoppage. If no Rampage occurred, this market will resolve to "No".
If Game 1 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether any player achieves an Ultra Kill during Game 1. In Dota 2, an Ultra Kill occurs when a single player kills 4 enemy heroes in rapid succession without dying.
This market will resolve to "Yes" if any player on either team achieves an Ultra Kill during Game 1. This market will resolve to "No" if no player achieves an Ultra Kill. A Rampage (5 kills in rapid succession) also counts as an Ultra Kill having occurred for the purposes of this market.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 1 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 1 is not played because the series result has already been determined (e.g., a team clinches the series before Game 1 is needed), this market will resolve to 50-50.
If Game 1 begins but is not completed and ends via forfeit, this market will resolve based on whether an Ultra Kill occurred prior to stoppage. If no Ultra Kill occurred, this market will resolve to "No".
If Game 1 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether both teams destroy at least one enemy barracks during Game 1. In Dota 2, each team has six barracks (a melee and ranged barracks in each of the three lanes), located behind the Tier 3 towers.
This market will resolve to "Yes" if both Grind Back and Mentality Monster each destroy at least one enemy barracks (melee or ranged) during Game 1. This market will resolve to "No" if either team (or both teams) do not destroy any enemy barracks.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 1 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 1 is not played because the series result has already been determined (e.g., a team clinches the series before Game 1 is needed), this market will resolve to 50-50.
If Game 1 begins but is not completed and ends via forfeit, this market will resolve based on whether both teams destroyed at least one barracks prior to stoppage. If the condition was not met, this market will resolve to "No".
If Game 1 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether both teams kill Roshan at least once during Game 1. Roshan is a powerful neutral boss in Dota 2 that spawns at the start of the game and respawns 8–11 minutes after each death, dropping the Aegis of the Immortal and other valuable items.
This market will resolve to "Yes" if both Grind Back and Mentality Monster each kill Roshan at least once during Game 1. This market will resolve to "No" if either team (or both teams) does not kill Roshan during Game 1.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 1 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 1 is not played because the series result has already been determined (e.g., a team clinches the series before Game 1 is needed), this market will resolve to 50-50.
If Game 1 begins but is not completed and ends via forfeit, this market will resolve based on whether both teams had killed Roshan prior to stoppage. If the condition was not met, this market will resolve to "No".
If Game 1 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether Game 1 ends during the daytime phase of the Dota 2 day/night cycle. In Dota 2, the day/night cycle alternates every 5 minutes (daytime runs from 0:00–5:00, 10:00–15:00, 20:00–25:00, and so on, while nighttime runs from 5:00–10:00, 15:00–20:00, 25:00–30:00, and so on).
This market will resolve to "Yes" if the game-ending action (Ancient destruction or midgame forfeit) occurs during a daytime phase of the base in-game clock. This market will resolve to "No" if the game ends during a nighttime phase. Temporary nighttime effects caused by hero abilities (e.g., Night Stalker's Dark Ascension) do not affect resolution, only the base day/night cycle timer is considered.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 1 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 1 is not played because the series result has already been determined (e.g., a team clinches the series before Game 1 is needed), this market will resolve to 50-50.
If Game 1 is remade, resolution will be based on the remade game.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Grind Back" if Grind Back wins 2 or more games than Mentality Monster in this match.
Otherwise, this market will resolve to "Mentality Monster".
Games won by forfeit, disqualification, walkover, or default are counted towards the handicap, provided that the match is completed.
If the match is canceled (not played at all for any reason), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team wins due to the opponent's match forfeiture, disqualification, or walkover, this market will resolve to 50-50.
If the match ends due to the clinching game being forfeited this will count as a completed match.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Over" if Grind Back and Mentality Monster play 3 or more games in this series.
If fewer than 3 games are played, this market will resolve to "Under".
Games won by forfeit, disqualification, walkover, or default are counted towards the total, provided that the match is completed.
If the match is canceled (not played at all for any reason), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team wins due to the opponent's match forfeiture, disqualification, or walkover, this market will resolve to 50-50.
If the match ends due to the clinching game being forfeited this will count as a completed match.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Grind Back" if Grind Back win the match against Mentality Monster.
This market will resolve to "Mentality Monster" if Mentality Monster win the match against Grind Back.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team wins due to the opponent's forfeiture, disqualification, or walkover, this market will resolve to the team who wins.
If the match ends in a forfeit, disqualification, or walkover (team withdraws before the start and the other wins automatically), this market will resolve to 50-50.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.
In cases where a team’s listed name includes minor discrepancies from the resolution source, this market will resolve based on the underlying real-world match rather than exact name matching. Recognizable abbreviations, alternate or erroneous spellings, sponsor tags, affiliate or academy designations, regional identifiers, and minor formatting differences will be treated as referring to the same team, provided the intended team can be clearly and uniquely identified within the relevant competition. If a listed team name has no reasonable connection to any participating team, or if it matches or could reasonably refer to another team in the same competition such that the intended team cannot be unambiguously determined, this market will resolve 50-50.This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Grind Back" if Grind Back win Game 2 against Mentality Monster.
This market will resolve to "Mentality Monster" if Mentality Monster win Game 2 against Grind Back.
If the match begins but is not completed, and Game 2 is concluded with a winner determined, this market will resolve based on the completed Game 2.
If Game 2 is not completed for any reason, this market will resolve 50-50.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date without play beginning, this market will resolve 50-50.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Grind Back" if Grind Back win Game 1 against Mentality Monster.
This market will resolve to "Mentality Monster" if Mentality Monster win Game 1 against Grind Back.
If the match begins but is not completed, and Game 1 is concluded with a winner determined, this market will resolve based on the completed Game 1.
If Game 1 is not completed for any reason, this market will resolve 50-50.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date without play beginning, this market will resolve 50-50.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.Grind Back enters this BO3 matchup in the TI 2026 Southeast Asia Closed Qualifier playoffs with strong recent form, including a 2-0 victory over Mentality Monster in the preceding open qualifier on June 10. The team, featuring core players such as 23savage and Nikko, maintains a 57% map win rate across recent professional series and benefits from momentum in a double-elimination bracket where advancement carries direct implications for The International main event. Mentality Monster seeks to reverse that result amid roster adjustments typical of SEA regional competition, with both sides navigating patch 7.41d dynamics and limited preparation time before the June 18-19 start. Trader consensus reflects Grind Back's edge in head-to-head history and consistency.
This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Grind Back" if Grind Back win the match against Mentality Monster.
This market will resolve to "Mentality Monster" if Mentality Monster win the match against Grind Back.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team wins due to the opponent's forfeiture, disqualification, or walkover, this market will resolve to the team who wins.
If the match ends in a forfeit, disqualification, or walkover (team withdraws before the start and the other wins automatically), this market will resolve to 50-50.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.
In cases where a team’s listed name includes minor discrepancies from the resolution source, this market will resolve based on the underlying real-world match rather than exact name matching. Recognizable abbreviations, alternate or erroneous spellings, sponsor tags, affiliate or academy designations, regional identifiers, and minor formatting differences will be treated as referring to the same team, provided the intended team can be clearly and uniquely identified within the relevant competition. If a listed team name has no reasonable connection to any participating team, or if it matches or could reasonably refer to another team in the same competition such that the intended team cannot be unambiguously determined, this market will resolve 50-50.This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Grind Back" if Grind Back win the match against Mentality Monster.
This market will resolve to "Mentality Monster" if Mentality Monster win the match against Grind Back.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team wins due to the opponent's forfeiture, disqualification, or walkover, this market will resolve to the team who wins.
If the match ends in a forfeit, disqualification, or walkover (team withdraws before the start and the other wins automatically), this market will resolve to 50-50.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.
In cases where a team’s listed name includes minor discrepancies from the resolution source, this market will resolve based on the underlying real-world match rather than exact name matching. Recognizable abbreviations, alternate or erroneous spellings, sponsor tags, affiliate or academy designations, regional identifiers, and minor formatting differences will be treated as referring to the same team, provided the intended team can be clearly and uniquely identified within the relevant competition. If a listed team name has no reasonable connection to any participating team, or if it matches or could reasonably refer to another team in the same competition such that the intended team cannot be unambiguously determined, this market will resolve 50-50.
This market will resolve to "Grind Back" if Grind Back win the match against Mentality Monster.
This market will resolve to "Mentality Monster" if Mentality Monster win the match against Grind Back.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team wins due to the opponent's forfeiture, disqualification, or walkover, this market will resolve to the team who wins.
If the match ends in a forfeit, disqualification, or walkover (team withdraws before the start and the other wins automatically), this market will resolve to 50-50.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.
In cases where a team’s listed name includes minor discrepancies from the resolution source, this market will resolve based on the underlying real-world match rather than exact name matching. Recognizable abbreviations, alternate or erroneous spellings, sponsor tags, affiliate or academy designations, regional identifiers, and minor formatting differences will be treated as referring to the same team, provided the intended team can be clearly and uniquely identified within the relevant competition. If a listed team name has no reasonable connection to any participating team, or if it matches or could reasonably refer to another team in the same competition such that the intended team cannot be unambiguously determined, this market will resolve 50-50.
Market Opened: Jun 14, 2026, 7:00 PM ET
Volume
$25End Date
Jun 19, 2026Market Opened
Jun 14, 2026, 7:00 PM ETResolution Source
https://www.dotabuff.comResolver
0x65070BE91...Grind Back enters this BO3 matchup in the TI 2026 Southeast Asia Closed Qualifier playoffs with strong recent form, including a 2-0 victory over Mentality Monster in the preceding open qualifier on June 10. The team, featuring core players such as 23savage and Nikko, maintains a 57% map win rate across recent professional series and benefits from momentum in a double-elimination bracket where advancement carries direct implications for The International main event. Mentality Monster seeks to reverse that result amid roster adjustments typical of SEA regional competition, with both sides navigating patch 7.41d dynamics and limited preparation time before the June 18-19 start. Trader consensus reflects Grind Back's edge in head-to-head history and consistency.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedBeware of external links.
Beware of external links.
Frequently Asked Questions
The “Mentality Monster vs. Grind Back” market on Polymarket lets you trade on the outcome of the Dota 2 match between Mentality Monster and Grind Back in the The International, scheduled for June 18, 2026 at 10:00 PM ET. The primary market is the series moneyline — which team will win the match — where Mentality Monster is currently priced at 47¢ (47% implied probability) and Grind Back at 54¢ (54%). Beyond the series moneyline, esports markets on Polymarket may feature individual game winners, game handicaps, and total games, giving you multiple ways to trade on this match. Prices reflect real-time crowd-sourced probabilities. Shares in the correct outcome pay out $1 each when the market resolves after the match ends.
As of now, the “Mentality Monster vs. Grind Back” market has generated $25 in total trading volume across all market types (series moneyline, individual game winners, game handicaps, and total games). This volume reflects active engagement from the Polymarket trading community, and a deeper pool of traders generally means more informative, reliable odds. You can track live price movements and trade on any market directly on this page.
To trade on “Mentality Monster vs. Grind Back,” start by choosing the market type you want to trade: Series Moneyline (which team wins the match), Individual Game Winners (who wins a specific game in the series), Game Handicap (game-win margin), or Total Games (over/under on the number of games played). Each market shows the current price for each side — for example, the moneyline shows MENTAL at 47¢ and GRIND at 54¢. Select the side you want to trade, choose Buy to take a position or Sell to close an existing one, enter your amount, and click Trade. If your chosen side is correct when the match ends and the market resolves, your shares pay out $1 each. If it's incorrect, they pay out $0. You can also sell your shares at any time before the match ends to lock in a profit or cut a loss.
The current series moneyline odds for “Mentality Monster vs. Grind Back” show Mentality Monster at 47¢ (47% implied probability) and Grind Back at 54¢ (54%). All odds update in real-time as traders buy and sell shares, reflecting the latest collective view of how this match will play out. Check back frequently or bookmark this page to follow how the odds shift as match time approaches.
Yes. You don't need to trade to stay informed. This page serves as a live odds tracker for the Mentality Monster vs. Grind Back match. The series moneyline, individual game winner, game handicap, and total games odds all update in real-time as new trades come in. You can use the chart to track line movement as match time approaches — shifts in the odds often signal new information like roster changes, recent form, or sharp action from big traders. Check out Head to Head, Form Guide, and Map Winrate on certain matchups for deeper data and context. Bookmark this page, check the comments section to see what other traders are saying, and use the time-range filters on the chart to review how the odds have shifted. It's a free, real-time window into what the market expects.
Polymarket odds are set by real traders putting real money behind their beliefs, which tends to produce well-calibrated probabilities. With $25 traded on “Mentality Monster vs. Grind Back,” these prices aggregate the collective knowledge and conviction of active participants — similar to how traditional sportsbooks reflect sharp and public money, but in an open, transparent market anyone can participate in. Prediction markets have a strong track record of accuracy, especially as events approach their resolution. For the latest stats, visit the accuracy page on Polymarket.
To place your first trade on “Mentality Monster vs. Grind Back,” sign up for a free Polymarket account and fund it using crypto, a credit or debit card, or a bank transfer. Once your account is funded, return to this page and choose a market type — Series Moneyline, Individual Game Winners, Game Handicap, or Total Games — select the side you want to trade (e.g., MENTAL or GRIND on the moneyline), enter your amount, and click Trade. If you're new to prediction markets, click the “How it works” link at the top of any Polymarket page for a step-by-step walkthrough.
On Polymarket, the price of each side in a market represents the market's implied probability. A price of 47¢ for MENTAL on the series moneyline means traders collectively believe there is roughly a 47% chance that Mentality Monster will win this match. If you buy MENTAL shares at 47¢ and they win, you receive $1 per share — a profit of 53¢ per share. If they lose, those shares are worth $0. The same logic applies to individual game winners, game handicaps, and total games: a lower price means a higher potential payout but a lower implied probability of being correct.
The “Mentality Monster vs. Grind Back” match is scheduled for June 18, 2026 at 10:00 PM ET in the The International. Trading remains open and odds will continue to shift as new information emerges leading up to the match. The market resolves once the series concludes and the official results are confirmed by the resolution source.
The “Mentality Monster vs. Grind Back” market has 2,617 comments where traders share their analysis, debate match outcomes, and discuss breaking developments like roster changes and recent form. Scroll down to the comments section to join the conversation. You can also check the Top Holders tab to see how the market's biggest traders are positioned, or view the Activity tab for a real-time feed of trades being placed.
Polymarket is the world's largest prediction market, where you can stay informed and trade on real-world events. Traders buy and sell shares on outcomes across politics, sports, crypto, finance, tech, culture, and esports — including tournaments and matches across League of Legends, CS2, Valorant, Dota 2, and more. Prices reflect real-time, crowd-sourced probabilities backed by real money, offering a transparent, market-driven alternative to traditional odds sources. Whether you're a seasoned esports trader or just getting started, Polymarket lets you put your knowledge to work.
Ends in Daytime
$0 Vol.
Both Teams Beat Roshan
$0 Vol.
Both Teams Destroy Barracks
$0 Vol.
Any Player Ultra Kill
$0 Vol.
Any Player Rampage
$0 Vol.
This market is about whether any player achieves a Rampage during Game 3. In Dota 2, a Rampage occurs when a single player kills all 5 enemy heroes in rapid succession without dying.
This market will resolve to "Yes" if any player on either team achieves a Rampage during Game 3. This market will resolve to "No" if no player achieves a Rampage.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 3 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 3 is not played because the series result has already been determined (e.g., a team clinches the series before Game 3 is needed), this market will resolve to 50-50.
If Game 3 begins but is not completed and ends via forfeit, this market will resolve based on whether a Rampage occurred prior to stoppage. If no Rampage occurred, this market will resolve to "No".
If Game 3 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether any player achieves an Ultra Kill during Game 3. In Dota 2, an Ultra Kill occurs when a single player kills 4 enemy heroes in rapid succession without dying.
This market will resolve to "Yes" if any player on either team achieves an Ultra Kill during Game 3. This market will resolve to "No" if no player achieves an Ultra Kill. A Rampage (5 kills in rapid succession) also counts as an Ultra Kill having occurred for the purposes of this market.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 3 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 3 is not played because the series result has already been determined (e.g., a team clinches the series before Game 3 is needed), this market will resolve to 50-50.
If Game 3 begins but is not completed and ends via forfeit, this market will resolve based on whether an Ultra Kill occurred prior to stoppage. If no Ultra Kill occurred, this market will resolve to "No".
If Game 3 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether both teams destroy at least one enemy barracks during Game 3. In Dota 2, each team has six barracks (a melee and ranged barracks in each of the three lanes), located behind the Tier 3 towers.
This market will resolve to "Yes" if both Grind Back and Mentality Monster each destroy at least one enemy barracks (melee or ranged) during Game 3. This market will resolve to "No" if either team (or both teams) do not destroy any enemy barracks.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 3 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 3 is not played because the series result has already been determined (e.g., a team clinches the series before Game 3 is needed), this market will resolve to 50-50.
If Game 3 begins but is not completed and ends via forfeit, this market will resolve based on whether both teams destroyed at least one barracks prior to stoppage. If the condition was not met, this market will resolve to "No".
If Game 3 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether both teams kill Roshan at least once during Game 3. Roshan is a powerful neutral boss in Dota 2 that spawns at the start of the game and respawns 8–11 minutes after each death, dropping the Aegis of the Immortal and other valuable items.
This market will resolve to "Yes" if both Grind Back and Mentality Monster each kill Roshan at least once during Game 3. This market will resolve to "No" if either team (or both teams) does not kill Roshan during Game 3.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 3 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 3 is not played because the series result has already been determined (e.g., a team clinches the series before Game 3 is needed), this market will resolve to 50-50.
If Game 3 begins but is not completed and ends via forfeit, this market will resolve based on whether both teams had killed Roshan prior to stoppage. If the condition was not met, this market will resolve to "No".
If Game 3 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether Game 3 ends during the daytime phase of the Dota 2 day/night cycle. In Dota 2, the day/night cycle alternates every 5 minutes (daytime runs from 0:00–5:00, 10:00–15:00, 20:00–25:00, and so on, while nighttime runs from 5:00–10:00, 15:00–20:00, 25:00–30:00, and so on).
This market will resolve to "Yes" if the game-ending action (Ancient destruction or midgame forfeit) occurs during a daytime phase of the base in-game clock. This market will resolve to "No" if the game ends during a nighttime phase. Temporary nighttime effects caused by hero abilities (e.g., Night Stalker's Dark Ascension) do not affect resolution, only the base day/night cycle timer is considered.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 3 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 3 is not played because the series result has already been determined (e.g., a team clinches the series before Game 3 is needed), this market will resolve to 50-50.
If Game 3 is remade, resolution will be based on the remade game.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether any player achieves a Rampage during Game 2. In Dota 2, a Rampage occurs when a single player kills all 5 enemy heroes in rapid succession without dying.
This market will resolve to "Yes" if any player on either team achieves a Rampage during Game 2. This market will resolve to "No" if no player achieves a Rampage.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 2 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 2 is not played because the series result has already been determined (e.g., a team clinches the series before Game 2 is needed), this market will resolve to 50-50.
If Game 2 begins but is not completed and ends via forfeit, this market will resolve based on whether a Rampage occurred prior to stoppage. If no Rampage occurred, this market will resolve to "No".
If Game 2 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether any player achieves an Ultra Kill during Game 2. In Dota 2, an Ultra Kill occurs when a single player kills 4 enemy heroes in rapid succession without dying.
This market will resolve to "Yes" if any player on either team achieves an Ultra Kill during Game 2. This market will resolve to "No" if no player achieves an Ultra Kill. A Rampage (5 kills in rapid succession) also counts as an Ultra Kill having occurred for the purposes of this market.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 2 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 2 is not played because the series result has already been determined (e.g., a team clinches the series before Game 2 is needed), this market will resolve to 50-50.
If Game 2 begins but is not completed and ends via forfeit, this market will resolve based on whether an Ultra Kill occurred prior to stoppage. If no Ultra Kill occurred, this market will resolve to "No".
If Game 2 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether both teams destroy at least one enemy barracks during Game 2. In Dota 2, each team has six barracks (a melee and ranged barracks in each of the three lanes), located behind the Tier 3 towers.
This market will resolve to "Yes" if both Grind Back and Mentality Monster each destroy at least one enemy barracks (melee or ranged) during Game 2. This market will resolve to "No" if either team (or both teams) do not destroy any enemy barracks.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 2 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 2 is not played because the series result has already been determined (e.g., a team clinches the series before Game 2 is needed), this market will resolve to 50-50.
If Game 2 begins but is not completed and ends via forfeit, this market will resolve based on whether both teams destroyed at least one barracks prior to stoppage. If the condition was not met, this market will resolve to "No".
If Game 2 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether both teams kill Roshan at least once during Game 2. Roshan is a powerful neutral boss in Dota 2 that spawns at the start of the game and respawns 8–11 minutes after each death, dropping the Aegis of the Immortal and other valuable items.
This market will resolve to "Yes" if both Grind Back and Mentality Monster each kill Roshan at least once during Game 2. This market will resolve to "No" if either team (or both teams) does not kill Roshan during Game 2.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 2 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 2 is not played because the series result has already been determined (e.g., a team clinches the series before Game 2 is needed), this market will resolve to 50-50.
If Game 2 begins but is not completed and ends via forfeit, this market will resolve based on whether both teams had killed Roshan prior to stoppage. If the condition was not met, this market will resolve to "No".
If Game 2 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether Game 2 ends during the daytime phase of the Dota 2 day/night cycle. In Dota 2, the day/night cycle alternates every 5 minutes (daytime runs from 0:00–5:00, 10:00–15:00, 20:00–25:00, and so on, while nighttime runs from 5:00–10:00, 15:00–20:00, 25:00–30:00, and so on).
This market will resolve to "Yes" if the game-ending action (Ancient destruction or midgame forfeit) occurs during a daytime phase of the base in-game clock. This market will resolve to "No" if the game ends during a nighttime phase. Temporary nighttime effects caused by hero abilities (e.g., Night Stalker's Dark Ascension) do not affect resolution, only the base day/night cycle timer is considered.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 2 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 2 is not played because the series result has already been determined (e.g., a team clinches the series before Game 2 is needed), this market will resolve to 50-50.
If Game 2 is remade, resolution will be based on the remade game.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether any player achieves a Rampage during Game 1. In Dota 2, a Rampage occurs when a single player kills all 5 enemy heroes in rapid succession without dying.
This market will resolve to "Yes" if any player on either team achieves a Rampage during Game 1. This market will resolve to "No" if no player achieves a Rampage.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 1 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 1 is not played because the series result has already been determined (e.g., a team clinches the series before Game 1 is needed), this market will resolve to 50-50.
If Game 1 begins but is not completed and ends via forfeit, this market will resolve based on whether a Rampage occurred prior to stoppage. If no Rampage occurred, this market will resolve to "No".
If Game 1 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether any player achieves an Ultra Kill during Game 1. In Dota 2, an Ultra Kill occurs when a single player kills 4 enemy heroes in rapid succession without dying.
This market will resolve to "Yes" if any player on either team achieves an Ultra Kill during Game 1. This market will resolve to "No" if no player achieves an Ultra Kill. A Rampage (5 kills in rapid succession) also counts as an Ultra Kill having occurred for the purposes of this market.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 1 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 1 is not played because the series result has already been determined (e.g., a team clinches the series before Game 1 is needed), this market will resolve to 50-50.
If Game 1 begins but is not completed and ends via forfeit, this market will resolve based on whether an Ultra Kill occurred prior to stoppage. If no Ultra Kill occurred, this market will resolve to "No".
If Game 1 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether both teams destroy at least one enemy barracks during Game 1. In Dota 2, each team has six barracks (a melee and ranged barracks in each of the three lanes), located behind the Tier 3 towers.
This market will resolve to "Yes" if both Grind Back and Mentality Monster each destroy at least one enemy barracks (melee or ranged) during Game 1. This market will resolve to "No" if either team (or both teams) do not destroy any enemy barracks.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 1 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 1 is not played because the series result has already been determined (e.g., a team clinches the series before Game 1 is needed), this market will resolve to 50-50.
If Game 1 begins but is not completed and ends via forfeit, this market will resolve based on whether both teams destroyed at least one barracks prior to stoppage. If the condition was not met, this market will resolve to "No".
If Game 1 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether both teams kill Roshan at least once during Game 1. Roshan is a powerful neutral boss in Dota 2 that spawns at the start of the game and respawns 8–11 minutes after each death, dropping the Aegis of the Immortal and other valuable items.
This market will resolve to "Yes" if both Grind Back and Mentality Monster each kill Roshan at least once during Game 1. This market will resolve to "No" if either team (or both teams) does not kill Roshan during Game 1.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 1 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 1 is not played because the series result has already been determined (e.g., a team clinches the series before Game 1 is needed), this market will resolve to 50-50.
If Game 1 begins but is not completed and ends via forfeit, this market will resolve based on whether both teams had killed Roshan prior to stoppage. If the condition was not met, this market will resolve to "No".
If Game 1 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether Game 1 ends during the daytime phase of the Dota 2 day/night cycle. In Dota 2, the day/night cycle alternates every 5 minutes (daytime runs from 0:00–5:00, 10:00–15:00, 20:00–25:00, and so on, while nighttime runs from 5:00–10:00, 15:00–20:00, 25:00–30:00, and so on).
This market will resolve to "Yes" if the game-ending action (Ancient destruction or midgame forfeit) occurs during a daytime phase of the base in-game clock. This market will resolve to "No" if the game ends during a nighttime phase. Temporary nighttime effects caused by hero abilities (e.g., Night Stalker's Dark Ascension) do not affect resolution, only the base day/night cycle timer is considered.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 1 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 1 is not played because the series result has already been determined (e.g., a team clinches the series before Game 1 is needed), this market will resolve to 50-50.
If Game 1 is remade, resolution will be based on the remade game.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Grind Back" if Grind Back wins 2 or more games than Mentality Monster in this match.
Otherwise, this market will resolve to "Mentality Monster".
Games won by forfeit, disqualification, walkover, or default are counted towards the handicap, provided that the match is completed.
If the match is canceled (not played at all for any reason), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team wins due to the opponent's match forfeiture, disqualification, or walkover, this market will resolve to 50-50.
If the match ends due to the clinching game being forfeited this will count as a completed match.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Over" if Grind Back and Mentality Monster play 3 or more games in this series.
If fewer than 3 games are played, this market will resolve to "Under".
Games won by forfeit, disqualification, walkover, or default are counted towards the total, provided that the match is completed.
If the match is canceled (not played at all for any reason), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team wins due to the opponent's match forfeiture, disqualification, or walkover, this market will resolve to 50-50.
If the match ends due to the clinching game being forfeited this will count as a completed match.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Grind Back" if Grind Back win the match against Mentality Monster.
This market will resolve to "Mentality Monster" if Mentality Monster win the match against Grind Back.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team wins due to the opponent's forfeiture, disqualification, or walkover, this market will resolve to the team who wins.
If the match ends in a forfeit, disqualification, or walkover (team withdraws before the start and the other wins automatically), this market will resolve to 50-50.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.
In cases where a team’s listed name includes minor discrepancies from the resolution source, this market will resolve based on the underlying real-world match rather than exact name matching. Recognizable abbreviations, alternate or erroneous spellings, sponsor tags, affiliate or academy designations, regional identifiers, and minor formatting differences will be treated as referring to the same team, provided the intended team can be clearly and uniquely identified within the relevant competition. If a listed team name has no reasonable connection to any participating team, or if it matches or could reasonably refer to another team in the same competition such that the intended team cannot be unambiguously determined, this market will resolve 50-50.This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Grind Back" if Grind Back win Game 2 against Mentality Monster.
This market will resolve to "Mentality Monster" if Mentality Monster win Game 2 against Grind Back.
If the match begins but is not completed, and Game 2 is concluded with a winner determined, this market will resolve based on the completed Game 2.
If Game 2 is not completed for any reason, this market will resolve 50-50.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date without play beginning, this market will resolve 50-50.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Grind Back" if Grind Back win Game 1 against Mentality Monster.
This market will resolve to "Mentality Monster" if Mentality Monster win Game 1 against Grind Back.
If the match begins but is not completed, and Game 1 is concluded with a winner determined, this market will resolve based on the completed Game 1.
If Game 1 is not completed for any reason, this market will resolve 50-50.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date without play beginning, this market will resolve 50-50.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.Grind Back enters this BO3 matchup in the TI 2026 Southeast Asia Closed Qualifier playoffs with strong recent form, including a 2-0 victory over Mentality Monster in the preceding open qualifier on June 10. The team, featuring core players such as 23savage and Nikko, maintains a 57% map win rate across recent professional series and benefits from momentum in a double-elimination bracket where advancement carries direct implications for The International main event. Mentality Monster seeks to reverse that result amid roster adjustments typical of SEA regional competition, with both sides navigating patch 7.41d dynamics and limited preparation time before the June 18-19 start. Trader consensus reflects Grind Back's edge in head-to-head history and consistency.
This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Grind Back" if Grind Back win the match against Mentality Monster.
This market will resolve to "Mentality Monster" if Mentality Monster win the match against Grind Back.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team wins due to the opponent's forfeiture, disqualification, or walkover, this market will resolve to the team who wins.
If the match ends in a forfeit, disqualification, or walkover (team withdraws before the start and the other wins automatically), this market will resolve to 50-50.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.
In cases where a team’s listed name includes minor discrepancies from the resolution source, this market will resolve based on the underlying real-world match rather than exact name matching. Recognizable abbreviations, alternate or erroneous spellings, sponsor tags, affiliate or academy designations, regional identifiers, and minor formatting differences will be treated as referring to the same team, provided the intended team can be clearly and uniquely identified within the relevant competition. If a listed team name has no reasonable connection to any participating team, or if it matches or could reasonably refer to another team in the same competition such that the intended team cannot be unambiguously determined, this market will resolve 50-50.This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Grind Back" if Grind Back win the match against Mentality Monster.
This market will resolve to "Mentality Monster" if Mentality Monster win the match against Grind Back.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team wins due to the opponent's forfeiture, disqualification, or walkover, this market will resolve to the team who wins.
If the match ends in a forfeit, disqualification, or walkover (team withdraws before the start and the other wins automatically), this market will resolve to 50-50.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.
In cases where a team’s listed name includes minor discrepancies from the resolution source, this market will resolve based on the underlying real-world match rather than exact name matching. Recognizable abbreviations, alternate or erroneous spellings, sponsor tags, affiliate or academy designations, regional identifiers, and minor formatting differences will be treated as referring to the same team, provided the intended team can be clearly and uniquely identified within the relevant competition. If a listed team name has no reasonable connection to any participating team, or if it matches or could reasonably refer to another team in the same competition such that the intended team cannot be unambiguously determined, this market will resolve 50-50.
This market will resolve to "Grind Back" if Grind Back win the match against Mentality Monster.
This market will resolve to "Mentality Monster" if Mentality Monster win the match against Grind Back.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team wins due to the opponent's forfeiture, disqualification, or walkover, this market will resolve to the team who wins.
If the match ends in a forfeit, disqualification, or walkover (team withdraws before the start and the other wins automatically), this market will resolve to 50-50.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.
In cases where a team’s listed name includes minor discrepancies from the resolution source, this market will resolve based on the underlying real-world match rather than exact name matching. Recognizable abbreviations, alternate or erroneous spellings, sponsor tags, affiliate or academy designations, regional identifiers, and minor formatting differences will be treated as referring to the same team, provided the intended team can be clearly and uniquely identified within the relevant competition. If a listed team name has no reasonable connection to any participating team, or if it matches or could reasonably refer to another team in the same competition such that the intended team cannot be unambiguously determined, this market will resolve 50-50.
Market Opened: Jun 14, 2026, 7:00 PM ET
Volume
$25End Date
Jun 19, 2026Market Opened
Jun 14, 2026, 7:00 PM ETResolution Source
https://www.dotabuff.comResolver
0x65070BE91...Grind Back enters this BO3 matchup in the TI 2026 Southeast Asia Closed Qualifier playoffs with strong recent form, including a 2-0 victory over Mentality Monster in the preceding open qualifier on June 10. The team, featuring core players such as 23savage and Nikko, maintains a 57% map win rate across recent professional series and benefits from momentum in a double-elimination bracket where advancement carries direct implications for The International main event. Mentality Monster seeks to reverse that result amid roster adjustments typical of SEA regional competition, with both sides navigating patch 7.41d dynamics and limited preparation time before the June 18-19 start. Trader consensus reflects Grind Back's edge in head-to-head history and consistency.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedBeware of external links.
Beware of external links.
Frequently Asked Questions
The “Mentality Monster vs. Grind Back” market on Polymarket lets you trade on the outcome of the Dota 2 match between Mentality Monster and Grind Back in the The International, scheduled for June 18, 2026 at 10:00 PM ET. The primary market is the series moneyline — which team will win the match — where Mentality Monster is currently priced at 47¢ (47% implied probability) and Grind Back at 54¢ (54%). Beyond the series moneyline, esports markets on Polymarket may feature individual game winners, game handicaps, and total games, giving you multiple ways to trade on this match. Prices reflect real-time crowd-sourced probabilities. Shares in the correct outcome pay out $1 each when the market resolves after the match ends.
As of now, the “Mentality Monster vs. Grind Back” market has generated $25 in total trading volume across all market types (series moneyline, individual game winners, game handicaps, and total games). This volume reflects active engagement from the Polymarket trading community, and a deeper pool of traders generally means more informative, reliable odds. You can track live price movements and trade on any market directly on this page.
To trade on “Mentality Monster vs. Grind Back,” start by choosing the market type you want to trade: Series Moneyline (which team wins the match), Individual Game Winners (who wins a specific game in the series), Game Handicap (game-win margin), or Total Games (over/under on the number of games played). Each market shows the current price for each side — for example, the moneyline shows MENTAL at 47¢ and GRIND at 54¢. Select the side you want to trade, choose Buy to take a position or Sell to close an existing one, enter your amount, and click Trade. If your chosen side is correct when the match ends and the market resolves, your shares pay out $1 each. If it's incorrect, they pay out $0. You can also sell your shares at any time before the match ends to lock in a profit or cut a loss.
The current series moneyline odds for “Mentality Monster vs. Grind Back” show Mentality Monster at 47¢ (47% implied probability) and Grind Back at 54¢ (54%). All odds update in real-time as traders buy and sell shares, reflecting the latest collective view of how this match will play out. Check back frequently or bookmark this page to follow how the odds shift as match time approaches.
Yes. You don't need to trade to stay informed. This page serves as a live odds tracker for the Mentality Monster vs. Grind Back match. The series moneyline, individual game winner, game handicap, and total games odds all update in real-time as new trades come in. You can use the chart to track line movement as match time approaches — shifts in the odds often signal new information like roster changes, recent form, or sharp action from big traders. Check out Head to Head, Form Guide, and Map Winrate on certain matchups for deeper data and context. Bookmark this page, check the comments section to see what other traders are saying, and use the time-range filters on the chart to review how the odds have shifted. It's a free, real-time window into what the market expects.
Polymarket odds are set by real traders putting real money behind their beliefs, which tends to produce well-calibrated probabilities. With $25 traded on “Mentality Monster vs. Grind Back,” these prices aggregate the collective knowledge and conviction of active participants — similar to how traditional sportsbooks reflect sharp and public money, but in an open, transparent market anyone can participate in. Prediction markets have a strong track record of accuracy, especially as events approach their resolution. For the latest stats, visit the accuracy page on Polymarket.
To place your first trade on “Mentality Monster vs. Grind Back,” sign up for a free Polymarket account and fund it using crypto, a credit or debit card, or a bank transfer. Once your account is funded, return to this page and choose a market type — Series Moneyline, Individual Game Winners, Game Handicap, or Total Games — select the side you want to trade (e.g., MENTAL or GRIND on the moneyline), enter your amount, and click Trade. If you're new to prediction markets, click the “How it works” link at the top of any Polymarket page for a step-by-step walkthrough.
On Polymarket, the price of each side in a market represents the market's implied probability. A price of 47¢ for MENTAL on the series moneyline means traders collectively believe there is roughly a 47% chance that Mentality Monster will win this match. If you buy MENTAL shares at 47¢ and they win, you receive $1 per share — a profit of 53¢ per share. If they lose, those shares are worth $0. The same logic applies to individual game winners, game handicaps, and total games: a lower price means a higher potential payout but a lower implied probability of being correct.
The “Mentality Monster vs. Grind Back” match is scheduled for June 18, 2026 at 10:00 PM ET in the The International. Trading remains open and odds will continue to shift as new information emerges leading up to the match. The market resolves once the series concludes and the official results are confirmed by the resolution source.
The “Mentality Monster vs. Grind Back” market has 2,617 comments where traders share their analysis, debate match outcomes, and discuss breaking developments like roster changes and recent form. Scroll down to the comments section to join the conversation. You can also check the Top Holders tab to see how the market's biggest traders are positioned, or view the Activity tab for a real-time feed of trades being placed.
Polymarket is the world's largest prediction market, where you can stay informed and trade on real-world events. Traders buy and sell shares on outcomes across politics, sports, crypto, finance, tech, culture, and esports — including tournaments and matches across League of Legends, CS2, Valorant, Dota 2, and more. Prices reflect real-time, crowd-sourced probabilities backed by real money, offering a transparent, market-driven alternative to traditional odds sources. Whether you're a seasoned esports trader or just getting started, Polymarket lets you put your knowledge to work.
Ends in Daytime
$0 Vol.
Both Teams Beat Roshan
$0 Vol.
Both Teams Destroy Barracks
$0 Vol.
Any Player Ultra Kill
$0 Vol.
Any Player Rampage
$25 Vol.
This market is about whether any player achieves a Rampage during Game 3. In Dota 2, a Rampage occurs when a single player kills all 5 enemy heroes in rapid succession without dying.
This market will resolve to "Yes" if any player on either team achieves a Rampage during Game 3. This market will resolve to "No" if no player achieves a Rampage.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 3 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 3 is not played because the series result has already been determined (e.g., a team clinches the series before Game 3 is needed), this market will resolve to 50-50.
If Game 3 begins but is not completed and ends via forfeit, this market will resolve based on whether a Rampage occurred prior to stoppage. If no Rampage occurred, this market will resolve to "No".
If Game 3 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether any player achieves an Ultra Kill during Game 3. In Dota 2, an Ultra Kill occurs when a single player kills 4 enemy heroes in rapid succession without dying.
This market will resolve to "Yes" if any player on either team achieves an Ultra Kill during Game 3. This market will resolve to "No" if no player achieves an Ultra Kill. A Rampage (5 kills in rapid succession) also counts as an Ultra Kill having occurred for the purposes of this market.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 3 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 3 is not played because the series result has already been determined (e.g., a team clinches the series before Game 3 is needed), this market will resolve to 50-50.
If Game 3 begins but is not completed and ends via forfeit, this market will resolve based on whether an Ultra Kill occurred prior to stoppage. If no Ultra Kill occurred, this market will resolve to "No".
If Game 3 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether both teams destroy at least one enemy barracks during Game 3. In Dota 2, each team has six barracks (a melee and ranged barracks in each of the three lanes), located behind the Tier 3 towers.
This market will resolve to "Yes" if both Grind Back and Mentality Monster each destroy at least one enemy barracks (melee or ranged) during Game 3. This market will resolve to "No" if either team (or both teams) do not destroy any enemy barracks.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 3 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 3 is not played because the series result has already been determined (e.g., a team clinches the series before Game 3 is needed), this market will resolve to 50-50.
If Game 3 begins but is not completed and ends via forfeit, this market will resolve based on whether both teams destroyed at least one barracks prior to stoppage. If the condition was not met, this market will resolve to "No".
If Game 3 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether both teams kill Roshan at least once during Game 3. Roshan is a powerful neutral boss in Dota 2 that spawns at the start of the game and respawns 8–11 minutes after each death, dropping the Aegis of the Immortal and other valuable items.
This market will resolve to "Yes" if both Grind Back and Mentality Monster each kill Roshan at least once during Game 3. This market will resolve to "No" if either team (or both teams) does not kill Roshan during Game 3.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 3 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 3 is not played because the series result has already been determined (e.g., a team clinches the series before Game 3 is needed), this market will resolve to 50-50.
If Game 3 begins but is not completed and ends via forfeit, this market will resolve based on whether both teams had killed Roshan prior to stoppage. If the condition was not met, this market will resolve to "No".
If Game 3 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether Game 3 ends during the daytime phase of the Dota 2 day/night cycle. In Dota 2, the day/night cycle alternates every 5 minutes (daytime runs from 0:00–5:00, 10:00–15:00, 20:00–25:00, and so on, while nighttime runs from 5:00–10:00, 15:00–20:00, 25:00–30:00, and so on).
This market will resolve to "Yes" if the game-ending action (Ancient destruction or midgame forfeit) occurs during a daytime phase of the base in-game clock. This market will resolve to "No" if the game ends during a nighttime phase. Temporary nighttime effects caused by hero abilities (e.g., Night Stalker's Dark Ascension) do not affect resolution, only the base day/night cycle timer is considered.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 3 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 3 is not played because the series result has already been determined (e.g., a team clinches the series before Game 3 is needed), this market will resolve to 50-50.
If Game 3 is remade, resolution will be based on the remade game.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether any player achieves a Rampage during Game 2. In Dota 2, a Rampage occurs when a single player kills all 5 enemy heroes in rapid succession without dying.
This market will resolve to "Yes" if any player on either team achieves a Rampage during Game 2. This market will resolve to "No" if no player achieves a Rampage.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 2 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 2 is not played because the series result has already been determined (e.g., a team clinches the series before Game 2 is needed), this market will resolve to 50-50.
If Game 2 begins but is not completed and ends via forfeit, this market will resolve based on whether a Rampage occurred prior to stoppage. If no Rampage occurred, this market will resolve to "No".
If Game 2 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether any player achieves an Ultra Kill during Game 2. In Dota 2, an Ultra Kill occurs when a single player kills 4 enemy heroes in rapid succession without dying.
This market will resolve to "Yes" if any player on either team achieves an Ultra Kill during Game 2. This market will resolve to "No" if no player achieves an Ultra Kill. A Rampage (5 kills in rapid succession) also counts as an Ultra Kill having occurred for the purposes of this market.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 2 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 2 is not played because the series result has already been determined (e.g., a team clinches the series before Game 2 is needed), this market will resolve to 50-50.
If Game 2 begins but is not completed and ends via forfeit, this market will resolve based on whether an Ultra Kill occurred prior to stoppage. If no Ultra Kill occurred, this market will resolve to "No".
If Game 2 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether both teams destroy at least one enemy barracks during Game 2. In Dota 2, each team has six barracks (a melee and ranged barracks in each of the three lanes), located behind the Tier 3 towers.
This market will resolve to "Yes" if both Grind Back and Mentality Monster each destroy at least one enemy barracks (melee or ranged) during Game 2. This market will resolve to "No" if either team (or both teams) do not destroy any enemy barracks.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 2 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 2 is not played because the series result has already been determined (e.g., a team clinches the series before Game 2 is needed), this market will resolve to 50-50.
If Game 2 begins but is not completed and ends via forfeit, this market will resolve based on whether both teams destroyed at least one barracks prior to stoppage. If the condition was not met, this market will resolve to "No".
If Game 2 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether both teams kill Roshan at least once during Game 2. Roshan is a powerful neutral boss in Dota 2 that spawns at the start of the game and respawns 8–11 minutes after each death, dropping the Aegis of the Immortal and other valuable items.
This market will resolve to "Yes" if both Grind Back and Mentality Monster each kill Roshan at least once during Game 2. This market will resolve to "No" if either team (or both teams) does not kill Roshan during Game 2.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 2 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 2 is not played because the series result has already been determined (e.g., a team clinches the series before Game 2 is needed), this market will resolve to 50-50.
If Game 2 begins but is not completed and ends via forfeit, this market will resolve based on whether both teams had killed Roshan prior to stoppage. If the condition was not met, this market will resolve to "No".
If Game 2 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether Game 2 ends during the daytime phase of the Dota 2 day/night cycle. In Dota 2, the day/night cycle alternates every 5 minutes (daytime runs from 0:00–5:00, 10:00–15:00, 20:00–25:00, and so on, while nighttime runs from 5:00–10:00, 15:00–20:00, 25:00–30:00, and so on).
This market will resolve to "Yes" if the game-ending action (Ancient destruction or midgame forfeit) occurs during a daytime phase of the base in-game clock. This market will resolve to "No" if the game ends during a nighttime phase. Temporary nighttime effects caused by hero abilities (e.g., Night Stalker's Dark Ascension) do not affect resolution, only the base day/night cycle timer is considered.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 2 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 2 is not played because the series result has already been determined (e.g., a team clinches the series before Game 2 is needed), this market will resolve to 50-50.
If Game 2 is remade, resolution will be based on the remade game.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether any player achieves a Rampage during Game 1. In Dota 2, a Rampage occurs when a single player kills all 5 enemy heroes in rapid succession without dying.
This market will resolve to "Yes" if any player on either team achieves a Rampage during Game 1. This market will resolve to "No" if no player achieves a Rampage.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 1 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 1 is not played because the series result has already been determined (e.g., a team clinches the series before Game 1 is needed), this market will resolve to 50-50.
If Game 1 begins but is not completed and ends via forfeit, this market will resolve based on whether a Rampage occurred prior to stoppage. If no Rampage occurred, this market will resolve to "No".
If Game 1 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether any player achieves an Ultra Kill during Game 1. In Dota 2, an Ultra Kill occurs when a single player kills 4 enemy heroes in rapid succession without dying.
This market will resolve to "Yes" if any player on either team achieves an Ultra Kill during Game 1. This market will resolve to "No" if no player achieves an Ultra Kill. A Rampage (5 kills in rapid succession) also counts as an Ultra Kill having occurred for the purposes of this market.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 1 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 1 is not played because the series result has already been determined (e.g., a team clinches the series before Game 1 is needed), this market will resolve to 50-50.
If Game 1 begins but is not completed and ends via forfeit, this market will resolve based on whether an Ultra Kill occurred prior to stoppage. If no Ultra Kill occurred, this market will resolve to "No".
If Game 1 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether both teams destroy at least one enemy barracks during Game 1. In Dota 2, each team has six barracks (a melee and ranged barracks in each of the three lanes), located behind the Tier 3 towers.
This market will resolve to "Yes" if both Grind Back and Mentality Monster each destroy at least one enemy barracks (melee or ranged) during Game 1. This market will resolve to "No" if either team (or both teams) do not destroy any enemy barracks.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 1 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 1 is not played because the series result has already been determined (e.g., a team clinches the series before Game 1 is needed), this market will resolve to 50-50.
If Game 1 begins but is not completed and ends via forfeit, this market will resolve based on whether both teams destroyed at least one barracks prior to stoppage. If the condition was not met, this market will resolve to "No".
If Game 1 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether both teams kill Roshan at least once during Game 1. Roshan is a powerful neutral boss in Dota 2 that spawns at the start of the game and respawns 8–11 minutes after each death, dropping the Aegis of the Immortal and other valuable items.
This market will resolve to "Yes" if both Grind Back and Mentality Monster each kill Roshan at least once during Game 1. This market will resolve to "No" if either team (or both teams) does not kill Roshan during Game 1.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 1 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 1 is not played because the series result has already been determined (e.g., a team clinches the series before Game 1 is needed), this market will resolve to 50-50.
If Game 1 begins but is not completed and ends via forfeit, this market will resolve based on whether both teams had killed Roshan prior to stoppage. If the condition was not met, this market will resolve to "No".
If Game 1 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether Game 1 ends during the daytime phase of the Dota 2 day/night cycle. In Dota 2, the day/night cycle alternates every 5 minutes (daytime runs from 0:00–5:00, 10:00–15:00, 20:00–25:00, and so on, while nighttime runs from 5:00–10:00, 15:00–20:00, 25:00–30:00, and so on).
This market will resolve to "Yes" if the game-ending action (Ancient destruction or midgame forfeit) occurs during a daytime phase of the base in-game clock. This market will resolve to "No" if the game ends during a nighttime phase. Temporary nighttime effects caused by hero abilities (e.g., Night Stalker's Dark Ascension) do not affect resolution, only the base day/night cycle timer is considered.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 1 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 1 is not played because the series result has already been determined (e.g., a team clinches the series before Game 1 is needed), this market will resolve to 50-50.
If Game 1 is remade, resolution will be based on the remade game.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Grind Back" if Grind Back wins 2 or more games than Mentality Monster in this match.
Otherwise, this market will resolve to "Mentality Monster".
Games won by forfeit, disqualification, walkover, or default are counted towards the handicap, provided that the match is completed.
If the match is canceled (not played at all for any reason), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team wins due to the opponent's match forfeiture, disqualification, or walkover, this market will resolve to 50-50.
If the match ends due to the clinching game being forfeited this will count as a completed match.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Over" if Grind Back and Mentality Monster play 3 or more games in this series.
If fewer than 3 games are played, this market will resolve to "Under".
Games won by forfeit, disqualification, walkover, or default are counted towards the total, provided that the match is completed.
If the match is canceled (not played at all for any reason), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team wins due to the opponent's match forfeiture, disqualification, or walkover, this market will resolve to 50-50.
If the match ends due to the clinching game being forfeited this will count as a completed match.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Grind Back" if Grind Back win the match against Mentality Monster.
This market will resolve to "Mentality Monster" if Mentality Monster win the match against Grind Back.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team wins due to the opponent's forfeiture, disqualification, or walkover, this market will resolve to the team who wins.
If the match ends in a forfeit, disqualification, or walkover (team withdraws before the start and the other wins automatically), this market will resolve to 50-50.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.
In cases where a team’s listed name includes minor discrepancies from the resolution source, this market will resolve based on the underlying real-world match rather than exact name matching. Recognizable abbreviations, alternate or erroneous spellings, sponsor tags, affiliate or academy designations, regional identifiers, and minor formatting differences will be treated as referring to the same team, provided the intended team can be clearly and uniquely identified within the relevant competition. If a listed team name has no reasonable connection to any participating team, or if it matches or could reasonably refer to another team in the same competition such that the intended team cannot be unambiguously determined, this market will resolve 50-50.This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Grind Back" if Grind Back win Game 2 against Mentality Monster.
This market will resolve to "Mentality Monster" if Mentality Monster win Game 2 against Grind Back.
If the match begins but is not completed, and Game 2 is concluded with a winner determined, this market will resolve based on the completed Game 2.
If Game 2 is not completed for any reason, this market will resolve 50-50.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date without play beginning, this market will resolve 50-50.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Grind Back" if Grind Back win Game 1 against Mentality Monster.
This market will resolve to "Mentality Monster" if Mentality Monster win Game 1 against Grind Back.
If the match begins but is not completed, and Game 1 is concluded with a winner determined, this market will resolve based on the completed Game 1.
If Game 1 is not completed for any reason, this market will resolve 50-50.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date without play beginning, this market will resolve 50-50.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.Grind Back enters this BO3 matchup in the TI 2026 Southeast Asia Closed Qualifier playoffs with strong recent form, including a 2-0 victory over Mentality Monster in the preceding open qualifier on June 10. The team, featuring core players such as 23savage and Nikko, maintains a 57% map win rate across recent professional series and benefits from momentum in a double-elimination bracket where advancement carries direct implications for The International main event. Mentality Monster seeks to reverse that result amid roster adjustments typical of SEA regional competition, with both sides navigating patch 7.41d dynamics and limited preparation time before the June 18-19 start. Trader consensus reflects Grind Back's edge in head-to-head history and consistency.
This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Grind Back" if Grind Back win the match against Mentality Monster.
This market will resolve to "Mentality Monster" if Mentality Monster win the match against Grind Back.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team wins due to the opponent's forfeiture, disqualification, or walkover, this market will resolve to the team who wins.
If the match ends in a forfeit, disqualification, or walkover (team withdraws before the start and the other wins automatically), this market will resolve to 50-50.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.
In cases where a team’s listed name includes minor discrepancies from the resolution source, this market will resolve based on the underlying real-world match rather than exact name matching. Recognizable abbreviations, alternate or erroneous spellings, sponsor tags, affiliate or academy designations, regional identifiers, and minor formatting differences will be treated as referring to the same team, provided the intended team can be clearly and uniquely identified within the relevant competition. If a listed team name has no reasonable connection to any participating team, or if it matches or could reasonably refer to another team in the same competition such that the intended team cannot be unambiguously determined, this market will resolve 50-50.This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Grind Back" if Grind Back win the match against Mentality Monster.
This market will resolve to "Mentality Monster" if Mentality Monster win the match against Grind Back.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team wins due to the opponent's forfeiture, disqualification, or walkover, this market will resolve to the team who wins.
If the match ends in a forfeit, disqualification, or walkover (team withdraws before the start and the other wins automatically), this market will resolve to 50-50.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.
In cases where a team’s listed name includes minor discrepancies from the resolution source, this market will resolve based on the underlying real-world match rather than exact name matching. Recognizable abbreviations, alternate or erroneous spellings, sponsor tags, affiliate or academy designations, regional identifiers, and minor formatting differences will be treated as referring to the same team, provided the intended team can be clearly and uniquely identified within the relevant competition. If a listed team name has no reasonable connection to any participating team, or if it matches or could reasonably refer to another team in the same competition such that the intended team cannot be unambiguously determined, this market will resolve 50-50.
This market will resolve to "Grind Back" if Grind Back win the match against Mentality Monster.
This market will resolve to "Mentality Monster" if Mentality Monster win the match against Grind Back.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team wins due to the opponent's forfeiture, disqualification, or walkover, this market will resolve to the team who wins.
If the match ends in a forfeit, disqualification, or walkover (team withdraws before the start and the other wins automatically), this market will resolve to 50-50.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.
In cases where a team’s listed name includes minor discrepancies from the resolution source, this market will resolve based on the underlying real-world match rather than exact name matching. Recognizable abbreviations, alternate or erroneous spellings, sponsor tags, affiliate or academy designations, regional identifiers, and minor formatting differences will be treated as referring to the same team, provided the intended team can be clearly and uniquely identified within the relevant competition. If a listed team name has no reasonable connection to any participating team, or if it matches or could reasonably refer to another team in the same competition such that the intended team cannot be unambiguously determined, this market will resolve 50-50.
Market Opened: Jun 14, 2026, 7:00 PM ET
Volume
$25End Date
Jun 19, 2026Market Opened
Jun 14, 2026, 7:00 PM ETResolution Source
https://www.dotabuff.comResolver
0x65070BE91...Grind Back enters this BO3 matchup in the TI 2026 Southeast Asia Closed Qualifier playoffs with strong recent form, including a 2-0 victory over Mentality Monster in the preceding open qualifier on June 10. The team, featuring core players such as 23savage and Nikko, maintains a 57% map win rate across recent professional series and benefits from momentum in a double-elimination bracket where advancement carries direct implications for The International main event. Mentality Monster seeks to reverse that result amid roster adjustments typical of SEA regional competition, with both sides navigating patch 7.41d dynamics and limited preparation time before the June 18-19 start. Trader consensus reflects Grind Back's edge in head-to-head history and consistency.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedBeware of external links.
Beware of external links.
Frequently Asked Questions
The “Mentality Monster vs. Grind Back” market on Polymarket lets you trade on the outcome of the Dota 2 match between Mentality Monster and Grind Back in the The International, scheduled for June 18, 2026 at 10:00 PM ET. The primary market is the series moneyline — which team will win the match — where Mentality Monster is currently priced at 47¢ (47% implied probability) and Grind Back at 54¢ (54%). Beyond the series moneyline, esports markets on Polymarket may feature individual game winners, game handicaps, and total games, giving you multiple ways to trade on this match. Prices reflect real-time crowd-sourced probabilities. Shares in the correct outcome pay out $1 each when the market resolves after the match ends.
As of now, the “Mentality Monster vs. Grind Back” market has generated $25 in total trading volume across all market types (series moneyline, individual game winners, game handicaps, and total games). This volume reflects active engagement from the Polymarket trading community, and a deeper pool of traders generally means more informative, reliable odds. You can track live price movements and trade on any market directly on this page.
To trade on “Mentality Monster vs. Grind Back,” start by choosing the market type you want to trade: Series Moneyline (which team wins the match), Individual Game Winners (who wins a specific game in the series), Game Handicap (game-win margin), or Total Games (over/under on the number of games played). Each market shows the current price for each side — for example, the moneyline shows MENTAL at 47¢ and GRIND at 54¢. Select the side you want to trade, choose Buy to take a position or Sell to close an existing one, enter your amount, and click Trade. If your chosen side is correct when the match ends and the market resolves, your shares pay out $1 each. If it's incorrect, they pay out $0. You can also sell your shares at any time before the match ends to lock in a profit or cut a loss.
The current series moneyline odds for “Mentality Monster vs. Grind Back” show Mentality Monster at 47¢ (47% implied probability) and Grind Back at 54¢ (54%). All odds update in real-time as traders buy and sell shares, reflecting the latest collective view of how this match will play out. Check back frequently or bookmark this page to follow how the odds shift as match time approaches.
Yes. You don't need to trade to stay informed. This page serves as a live odds tracker for the Mentality Monster vs. Grind Back match. The series moneyline, individual game winner, game handicap, and total games odds all update in real-time as new trades come in. You can use the chart to track line movement as match time approaches — shifts in the odds often signal new information like roster changes, recent form, or sharp action from big traders. Check out Head to Head, Form Guide, and Map Winrate on certain matchups for deeper data and context. Bookmark this page, check the comments section to see what other traders are saying, and use the time-range filters on the chart to review how the odds have shifted. It's a free, real-time window into what the market expects.
Polymarket odds are set by real traders putting real money behind their beliefs, which tends to produce well-calibrated probabilities. With $25 traded on “Mentality Monster vs. Grind Back,” these prices aggregate the collective knowledge and conviction of active participants — similar to how traditional sportsbooks reflect sharp and public money, but in an open, transparent market anyone can participate in. Prediction markets have a strong track record of accuracy, especially as events approach their resolution. For the latest stats, visit the accuracy page on Polymarket.
To place your first trade on “Mentality Monster vs. Grind Back,” sign up for a free Polymarket account and fund it using crypto, a credit or debit card, or a bank transfer. Once your account is funded, return to this page and choose a market type — Series Moneyline, Individual Game Winners, Game Handicap, or Total Games — select the side you want to trade (e.g., MENTAL or GRIND on the moneyline), enter your amount, and click Trade. If you're new to prediction markets, click the “How it works” link at the top of any Polymarket page for a step-by-step walkthrough.
On Polymarket, the price of each side in a market represents the market's implied probability. A price of 47¢ for MENTAL on the series moneyline means traders collectively believe there is roughly a 47% chance that Mentality Monster will win this match. If you buy MENTAL shares at 47¢ and they win, you receive $1 per share — a profit of 53¢ per share. If they lose, those shares are worth $0. The same logic applies to individual game winners, game handicaps, and total games: a lower price means a higher potential payout but a lower implied probability of being correct.
The “Mentality Monster vs. Grind Back” match is scheduled for June 18, 2026 at 10:00 PM ET in the The International. Trading remains open and odds will continue to shift as new information emerges leading up to the match. The market resolves once the series concludes and the official results are confirmed by the resolution source.
The “Mentality Monster vs. Grind Back” market has 2,617 comments where traders share their analysis, debate match outcomes, and discuss breaking developments like roster changes and recent form. Scroll down to the comments section to join the conversation. You can also check the Top Holders tab to see how the market's biggest traders are positioned, or view the Activity tab for a real-time feed of trades being placed.
Polymarket is the world's largest prediction market, where you can stay informed and trade on real-world events. Traders buy and sell shares on outcomes across politics, sports, crypto, finance, tech, culture, and esports — including tournaments and matches across League of Legends, CS2, Valorant, Dota 2, and more. Prices reflect real-time, crowd-sourced probabilities backed by real money, offering a transparent, market-driven alternative to traditional odds sources. Whether you're a seasoned esports trader or just getting started, Polymarket lets you put your knowledge to work.
Ends in Daytime
$0 Vol.
Both Teams Beat Roshan
$0 Vol.
Both Teams Destroy Barracks
$0 Vol.
Any Player Ultra Kill
$0 Vol.
Any Player Rampage
$0 Vol.
This market is about whether any player achieves a Rampage during Game 3. In Dota 2, a Rampage occurs when a single player kills all 5 enemy heroes in rapid succession without dying.
This market will resolve to "Yes" if any player on either team achieves a Rampage during Game 3. This market will resolve to "No" if no player achieves a Rampage.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 3 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 3 is not played because the series result has already been determined (e.g., a team clinches the series before Game 3 is needed), this market will resolve to 50-50.
If Game 3 begins but is not completed and ends via forfeit, this market will resolve based on whether a Rampage occurred prior to stoppage. If no Rampage occurred, this market will resolve to "No".
If Game 3 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether any player achieves an Ultra Kill during Game 3. In Dota 2, an Ultra Kill occurs when a single player kills 4 enemy heroes in rapid succession without dying.
This market will resolve to "Yes" if any player on either team achieves an Ultra Kill during Game 3. This market will resolve to "No" if no player achieves an Ultra Kill. A Rampage (5 kills in rapid succession) also counts as an Ultra Kill having occurred for the purposes of this market.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 3 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 3 is not played because the series result has already been determined (e.g., a team clinches the series before Game 3 is needed), this market will resolve to 50-50.
If Game 3 begins but is not completed and ends via forfeit, this market will resolve based on whether an Ultra Kill occurred prior to stoppage. If no Ultra Kill occurred, this market will resolve to "No".
If Game 3 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether both teams destroy at least one enemy barracks during Game 3. In Dota 2, each team has six barracks (a melee and ranged barracks in each of the three lanes), located behind the Tier 3 towers.
This market will resolve to "Yes" if both Grind Back and Mentality Monster each destroy at least one enemy barracks (melee or ranged) during Game 3. This market will resolve to "No" if either team (or both teams) do not destroy any enemy barracks.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 3 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 3 is not played because the series result has already been determined (e.g., a team clinches the series before Game 3 is needed), this market will resolve to 50-50.
If Game 3 begins but is not completed and ends via forfeit, this market will resolve based on whether both teams destroyed at least one barracks prior to stoppage. If the condition was not met, this market will resolve to "No".
If Game 3 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether both teams kill Roshan at least once during Game 3. Roshan is a powerful neutral boss in Dota 2 that spawns at the start of the game and respawns 8–11 minutes after each death, dropping the Aegis of the Immortal and other valuable items.
This market will resolve to "Yes" if both Grind Back and Mentality Monster each kill Roshan at least once during Game 3. This market will resolve to "No" if either team (or both teams) does not kill Roshan during Game 3.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 3 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 3 is not played because the series result has already been determined (e.g., a team clinches the series before Game 3 is needed), this market will resolve to 50-50.
If Game 3 begins but is not completed and ends via forfeit, this market will resolve based on whether both teams had killed Roshan prior to stoppage. If the condition was not met, this market will resolve to "No".
If Game 3 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether Game 3 ends during the daytime phase of the Dota 2 day/night cycle. In Dota 2, the day/night cycle alternates every 5 minutes (daytime runs from 0:00–5:00, 10:00–15:00, 20:00–25:00, and so on, while nighttime runs from 5:00–10:00, 15:00–20:00, 25:00–30:00, and so on).
This market will resolve to "Yes" if the game-ending action (Ancient destruction or midgame forfeit) occurs during a daytime phase of the base in-game clock. This market will resolve to "No" if the game ends during a nighttime phase. Temporary nighttime effects caused by hero abilities (e.g., Night Stalker's Dark Ascension) do not affect resolution, only the base day/night cycle timer is considered.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 3 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 3 is not played because the series result has already been determined (e.g., a team clinches the series before Game 3 is needed), this market will resolve to 50-50.
If Game 3 is remade, resolution will be based on the remade game.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether any player achieves a Rampage during Game 2. In Dota 2, a Rampage occurs when a single player kills all 5 enemy heroes in rapid succession without dying.
This market will resolve to "Yes" if any player on either team achieves a Rampage during Game 2. This market will resolve to "No" if no player achieves a Rampage.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 2 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 2 is not played because the series result has already been determined (e.g., a team clinches the series before Game 2 is needed), this market will resolve to 50-50.
If Game 2 begins but is not completed and ends via forfeit, this market will resolve based on whether a Rampage occurred prior to stoppage. If no Rampage occurred, this market will resolve to "No".
If Game 2 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether any player achieves an Ultra Kill during Game 2. In Dota 2, an Ultra Kill occurs when a single player kills 4 enemy heroes in rapid succession without dying.
This market will resolve to "Yes" if any player on either team achieves an Ultra Kill during Game 2. This market will resolve to "No" if no player achieves an Ultra Kill. A Rampage (5 kills in rapid succession) also counts as an Ultra Kill having occurred for the purposes of this market.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 2 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 2 is not played because the series result has already been determined (e.g., a team clinches the series before Game 2 is needed), this market will resolve to 50-50.
If Game 2 begins but is not completed and ends via forfeit, this market will resolve based on whether an Ultra Kill occurred prior to stoppage. If no Ultra Kill occurred, this market will resolve to "No".
If Game 2 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether both teams destroy at least one enemy barracks during Game 2. In Dota 2, each team has six barracks (a melee and ranged barracks in each of the three lanes), located behind the Tier 3 towers.
This market will resolve to "Yes" if both Grind Back and Mentality Monster each destroy at least one enemy barracks (melee or ranged) during Game 2. This market will resolve to "No" if either team (or both teams) do not destroy any enemy barracks.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 2 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 2 is not played because the series result has already been determined (e.g., a team clinches the series before Game 2 is needed), this market will resolve to 50-50.
If Game 2 begins but is not completed and ends via forfeit, this market will resolve based on whether both teams destroyed at least one barracks prior to stoppage. If the condition was not met, this market will resolve to "No".
If Game 2 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether both teams kill Roshan at least once during Game 2. Roshan is a powerful neutral boss in Dota 2 that spawns at the start of the game and respawns 8–11 minutes after each death, dropping the Aegis of the Immortal and other valuable items.
This market will resolve to "Yes" if both Grind Back and Mentality Monster each kill Roshan at least once during Game 2. This market will resolve to "No" if either team (or both teams) does not kill Roshan during Game 2.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 2 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 2 is not played because the series result has already been determined (e.g., a team clinches the series before Game 2 is needed), this market will resolve to 50-50.
If Game 2 begins but is not completed and ends via forfeit, this market will resolve based on whether both teams had killed Roshan prior to stoppage. If the condition was not met, this market will resolve to "No".
If Game 2 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether Game 2 ends during the daytime phase of the Dota 2 day/night cycle. In Dota 2, the day/night cycle alternates every 5 minutes (daytime runs from 0:00–5:00, 10:00–15:00, 20:00–25:00, and so on, while nighttime runs from 5:00–10:00, 15:00–20:00, 25:00–30:00, and so on).
This market will resolve to "Yes" if the game-ending action (Ancient destruction or midgame forfeit) occurs during a daytime phase of the base in-game clock. This market will resolve to "No" if the game ends during a nighttime phase. Temporary nighttime effects caused by hero abilities (e.g., Night Stalker's Dark Ascension) do not affect resolution, only the base day/night cycle timer is considered.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 2 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 2 is not played because the series result has already been determined (e.g., a team clinches the series before Game 2 is needed), this market will resolve to 50-50.
If Game 2 is remade, resolution will be based on the remade game.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether any player achieves a Rampage during Game 1. In Dota 2, a Rampage occurs when a single player kills all 5 enemy heroes in rapid succession without dying.
This market will resolve to "Yes" if any player on either team achieves a Rampage during Game 1. This market will resolve to "No" if no player achieves a Rampage.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 1 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 1 is not played because the series result has already been determined (e.g., a team clinches the series before Game 1 is needed), this market will resolve to 50-50.
If Game 1 begins but is not completed and ends via forfeit, this market will resolve based on whether a Rampage occurred prior to stoppage. If no Rampage occurred, this market will resolve to "No".
If Game 1 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether any player achieves an Ultra Kill during Game 1. In Dota 2, an Ultra Kill occurs when a single player kills 4 enemy heroes in rapid succession without dying.
This market will resolve to "Yes" if any player on either team achieves an Ultra Kill during Game 1. This market will resolve to "No" if no player achieves an Ultra Kill. A Rampage (5 kills in rapid succession) also counts as an Ultra Kill having occurred for the purposes of this market.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 1 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 1 is not played because the series result has already been determined (e.g., a team clinches the series before Game 1 is needed), this market will resolve to 50-50.
If Game 1 begins but is not completed and ends via forfeit, this market will resolve based on whether an Ultra Kill occurred prior to stoppage. If no Ultra Kill occurred, this market will resolve to "No".
If Game 1 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether both teams destroy at least one enemy barracks during Game 1. In Dota 2, each team has six barracks (a melee and ranged barracks in each of the three lanes), located behind the Tier 3 towers.
This market will resolve to "Yes" if both Grind Back and Mentality Monster each destroy at least one enemy barracks (melee or ranged) during Game 1. This market will resolve to "No" if either team (or both teams) do not destroy any enemy barracks.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 1 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 1 is not played because the series result has already been determined (e.g., a team clinches the series before Game 1 is needed), this market will resolve to 50-50.
If Game 1 begins but is not completed and ends via forfeit, this market will resolve based on whether both teams destroyed at least one barracks prior to stoppage. If the condition was not met, this market will resolve to "No".
If Game 1 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether both teams kill Roshan at least once during Game 1. Roshan is a powerful neutral boss in Dota 2 that spawns at the start of the game and respawns 8–11 minutes after each death, dropping the Aegis of the Immortal and other valuable items.
This market will resolve to "Yes" if both Grind Back and Mentality Monster each kill Roshan at least once during Game 1. This market will resolve to "No" if either team (or both teams) does not kill Roshan during Game 1.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 1 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 1 is not played because the series result has already been determined (e.g., a team clinches the series before Game 1 is needed), this market will resolve to 50-50.
If Game 1 begins but is not completed and ends via forfeit, this market will resolve based on whether both teams had killed Roshan prior to stoppage. If the condition was not met, this market will resolve to "No".
If Game 1 is remade, resolution will be based on the remade game only.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market is about whether Game 1 ends during the daytime phase of the Dota 2 day/night cycle. In Dota 2, the day/night cycle alternates every 5 minutes (daytime runs from 0:00–5:00, 10:00–15:00, 20:00–25:00, and so on, while nighttime runs from 5:00–10:00, 15:00–20:00, 25:00–30:00, and so on).
This market will resolve to "Yes" if the game-ending action (Ancient destruction or midgame forfeit) occurs during a daytime phase of the base in-game clock. This market will resolve to "No" if the game ends during a nighttime phase. Temporary nighttime effects caused by hero abilities (e.g., Night Stalker's Dark Ascension) do not affect resolution, only the base day/night cycle timer is considered.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date, this market will resolve to 50-50.
If Game 1 is never played due to forfeit, disqualification, or walkover, this market will resolve to 50-50.
If Game 1 is not played because the series result has already been determined (e.g., a team clinches the series before Game 1 is needed), this market will resolve to 50-50.
If Game 1 is remade, resolution will be based on the remade game.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead including video evidence.This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Grind Back" if Grind Back wins 2 or more games than Mentality Monster in this match.
Otherwise, this market will resolve to "Mentality Monster".
Games won by forfeit, disqualification, walkover, or default are counted towards the handicap, provided that the match is completed.
If the match is canceled (not played at all for any reason), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team wins due to the opponent's match forfeiture, disqualification, or walkover, this market will resolve to 50-50.
If the match ends due to the clinching game being forfeited this will count as a completed match.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Over" if Grind Back and Mentality Monster play 3 or more games in this series.
If fewer than 3 games are played, this market will resolve to "Under".
Games won by forfeit, disqualification, walkover, or default are counted towards the total, provided that the match is completed.
If the match is canceled (not played at all for any reason), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team wins due to the opponent's match forfeiture, disqualification, or walkover, this market will resolve to 50-50.
If the match ends due to the clinching game being forfeited this will count as a completed match.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Grind Back" if Grind Back win the match against Mentality Monster.
This market will resolve to "Mentality Monster" if Mentality Monster win the match against Grind Back.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team wins due to the opponent's forfeiture, disqualification, or walkover, this market will resolve to the team who wins.
If the match ends in a forfeit, disqualification, or walkover (team withdraws before the start and the other wins automatically), this market will resolve to 50-50.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.
In cases where a team’s listed name includes minor discrepancies from the resolution source, this market will resolve based on the underlying real-world match rather than exact name matching. Recognizable abbreviations, alternate or erroneous spellings, sponsor tags, affiliate or academy designations, regional identifiers, and minor formatting differences will be treated as referring to the same team, provided the intended team can be clearly and uniquely identified within the relevant competition. If a listed team name has no reasonable connection to any participating team, or if it matches or could reasonably refer to another team in the same competition such that the intended team cannot be unambiguously determined, this market will resolve 50-50.This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Grind Back" if Grind Back win Game 2 against Mentality Monster.
This market will resolve to "Mentality Monster" if Mentality Monster win Game 2 against Grind Back.
If the match begins but is not completed, and Game 2 is concluded with a winner determined, this market will resolve based on the completed Game 2.
If Game 2 is not completed for any reason, this market will resolve 50-50.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date without play beginning, this market will resolve 50-50.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Grind Back" if Grind Back win Game 1 against Mentality Monster.
This market will resolve to "Mentality Monster" if Mentality Monster win Game 1 against Grind Back.
If the match begins but is not completed, and Game 1 is concluded with a winner determined, this market will resolve based on the completed Game 1.
If Game 1 is not completed for any reason, this market will resolve 50-50.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date without play beginning, this market will resolve 50-50.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.Grind Back enters this BO3 matchup in the TI 2026 Southeast Asia Closed Qualifier playoffs with strong recent form, including a 2-0 victory over Mentality Monster in the preceding open qualifier on June 10. The team, featuring core players such as 23savage and Nikko, maintains a 57% map win rate across recent professional series and benefits from momentum in a double-elimination bracket where advancement carries direct implications for The International main event. Mentality Monster seeks to reverse that result amid roster adjustments typical of SEA regional competition, with both sides navigating patch 7.41d dynamics and limited preparation time before the June 18-19 start. Trader consensus reflects Grind Back's edge in head-to-head history and consistency.
This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Grind Back" if Grind Back win the match against Mentality Monster.
This market will resolve to "Mentality Monster" if Mentality Monster win the match against Grind Back.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team wins due to the opponent's forfeiture, disqualification, or walkover, this market will resolve to the team who wins.
If the match ends in a forfeit, disqualification, or walkover (team withdraws before the start and the other wins automatically), this market will resolve to 50-50.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.
In cases where a team’s listed name includes minor discrepancies from the resolution source, this market will resolve based on the underlying real-world match rather than exact name matching. Recognizable abbreviations, alternate or erroneous spellings, sponsor tags, affiliate or academy designations, regional identifiers, and minor formatting differences will be treated as referring to the same team, provided the intended team can be clearly and uniquely identified within the relevant competition. If a listed team name has no reasonable connection to any participating team, or if it matches or could reasonably refer to another team in the same competition such that the intended team cannot be unambiguously determined, this market will resolve 50-50.This market refers to the Dota 2 Upper bracket round 1 match between Grind Back and Mentality Monster in the The International Southeast Asia Closed Qualifier Playoffs, initially scheduled for June 18 at 10:00PM ET.
This market will resolve to "Grind Back" if Grind Back win the match against Mentality Monster.
This market will resolve to "Mentality Monster" if Mentality Monster win the match against Grind Back.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team wins due to the opponent's forfeiture, disqualification, or walkover, this market will resolve to the team who wins.
If the match ends in a forfeit, disqualification, or walkover (team withdraws before the start and the other wins automatically), this market will resolve to 50-50.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.
In cases where a team’s listed name includes minor discrepancies from the resolution source, this market will resolve based on the underlying real-world match rather than exact name matching. Recognizable abbreviations, alternate or erroneous spellings, sponsor tags, affiliate or academy designations, regional identifiers, and minor formatting differences will be treated as referring to the same team, provided the intended team can be clearly and uniquely identified within the relevant competition. If a listed team name has no reasonable connection to any participating team, or if it matches or could reasonably refer to another team in the same competition such that the intended team cannot be unambiguously determined, this market will resolve 50-50.
This market will resolve to "Grind Back" if Grind Back win the match against Mentality Monster.
This market will resolve to "Mentality Monster" if Mentality Monster win the match against Grind Back.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team wins due to the opponent's forfeiture, disqualification, or walkover, this market will resolve to the team who wins.
If the match ends in a forfeit, disqualification, or walkover (team withdraws before the start and the other wins automatically), this market will resolve to 50-50.
The resolution source for this market will be official information from https://www.dotabuff.com. However, if https://www.dotabuff.com has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.
In cases where a team’s listed name includes minor discrepancies from the resolution source, this market will resolve based on the underlying real-world match rather than exact name matching. Recognizable abbreviations, alternate or erroneous spellings, sponsor tags, affiliate or academy designations, regional identifiers, and minor formatting differences will be treated as referring to the same team, provided the intended team can be clearly and uniquely identified within the relevant competition. If a listed team name has no reasonable connection to any participating team, or if it matches or could reasonably refer to another team in the same competition such that the intended team cannot be unambiguously determined, this market will resolve 50-50.
Market Opened: Jun 14, 2026, 7:00 PM ET
Volume
$25End Date
Jun 19, 2026Market Opened
Jun 14, 2026, 7:00 PM ETResolution Source
https://www.dotabuff.comResolver
0x65070BE91...Grind Back enters this BO3 matchup in the TI 2026 Southeast Asia Closed Qualifier playoffs with strong recent form, including a 2-0 victory over Mentality Monster in the preceding open qualifier on June 10. The team, featuring core players such as 23savage and Nikko, maintains a 57% map win rate across recent professional series and benefits from momentum in a double-elimination bracket where advancement carries direct implications for The International main event. Mentality Monster seeks to reverse that result amid roster adjustments typical of SEA regional competition, with both sides navigating patch 7.41d dynamics and limited preparation time before the June 18-19 start. Trader consensus reflects Grind Back's edge in head-to-head history and consistency.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedBeware of external links.
Beware of external links.
Frequently Asked Questions
The “Mentality Monster vs. Grind Back” market on Polymarket lets you trade on the outcome of the Dota 2 match between Mentality Monster and Grind Back in the The International, scheduled for June 18, 2026 at 10:00 PM ET. The primary market is the series moneyline — which team will win the match — where Mentality Monster is currently priced at 47¢ (47% implied probability) and Grind Back at 54¢ (54%). Beyond the series moneyline, esports markets on Polymarket may feature individual game winners, game handicaps, and total games, giving you multiple ways to trade on this match. Prices reflect real-time crowd-sourced probabilities. Shares in the correct outcome pay out $1 each when the market resolves after the match ends.
As of now, the “Mentality Monster vs. Grind Back” market has generated $25 in total trading volume across all market types (series moneyline, individual game winners, game handicaps, and total games). This volume reflects active engagement from the Polymarket trading community, and a deeper pool of traders generally means more informative, reliable odds. You can track live price movements and trade on any market directly on this page.
To trade on “Mentality Monster vs. Grind Back,” start by choosing the market type you want to trade: Series Moneyline (which team wins the match), Individual Game Winners (who wins a specific game in the series), Game Handicap (game-win margin), or Total Games (over/under on the number of games played). Each market shows the current price for each side — for example, the moneyline shows MENTAL at 47¢ and GRIND at 54¢. Select the side you want to trade, choose Buy to take a position or Sell to close an existing one, enter your amount, and click Trade. If your chosen side is correct when the match ends and the market resolves, your shares pay out $1 each. If it's incorrect, they pay out $0. You can also sell your shares at any time before the match ends to lock in a profit or cut a loss.
The current series moneyline odds for “Mentality Monster vs. Grind Back” show Mentality Monster at 47¢ (47% implied probability) and Grind Back at 54¢ (54%). All odds update in real-time as traders buy and sell shares, reflecting the latest collective view of how this match will play out. Check back frequently or bookmark this page to follow how the odds shift as match time approaches.
Yes. You don't need to trade to stay informed. This page serves as a live odds tracker for the Mentality Monster vs. Grind Back match. The series moneyline, individual game winner, game handicap, and total games odds all update in real-time as new trades come in. You can use the chart to track line movement as match time approaches — shifts in the odds often signal new information like roster changes, recent form, or sharp action from big traders. Check out Head to Head, Form Guide, and Map Winrate on certain matchups for deeper data and context. Bookmark this page, check the comments section to see what other traders are saying, and use the time-range filters on the chart to review how the odds have shifted. It's a free, real-time window into what the market expects.
Polymarket odds are set by real traders putting real money behind their beliefs, which tends to produce well-calibrated probabilities. With $25 traded on “Mentality Monster vs. Grind Back,” these prices aggregate the collective knowledge and conviction of active participants — similar to how traditional sportsbooks reflect sharp and public money, but in an open, transparent market anyone can participate in. Prediction markets have a strong track record of accuracy, especially as events approach their resolution. For the latest stats, visit the accuracy page on Polymarket.
To place your first trade on “Mentality Monster vs. Grind Back,” sign up for a free Polymarket account and fund it using crypto, a credit or debit card, or a bank transfer. Once your account is funded, return to this page and choose a market type — Series Moneyline, Individual Game Winners, Game Handicap, or Total Games — select the side you want to trade (e.g., MENTAL or GRIND on the moneyline), enter your amount, and click Trade. If you're new to prediction markets, click the “How it works” link at the top of any Polymarket page for a step-by-step walkthrough.
On Polymarket, the price of each side in a market represents the market's implied probability. A price of 47¢ for MENTAL on the series moneyline means traders collectively believe there is roughly a 47% chance that Mentality Monster will win this match. If you buy MENTAL shares at 47¢ and they win, you receive $1 per share — a profit of 53¢ per share. If they lose, those shares are worth $0. The same logic applies to individual game winners, game handicaps, and total games: a lower price means a higher potential payout but a lower implied probability of being correct.
The “Mentality Monster vs. Grind Back” match is scheduled for June 18, 2026 at 10:00 PM ET in the The International. Trading remains open and odds will continue to shift as new information emerges leading up to the match. The market resolves once the series concludes and the official results are confirmed by the resolution source.
The “Mentality Monster vs. Grind Back” market has 2,617 comments where traders share their analysis, debate match outcomes, and discuss breaking developments like roster changes and recent form. Scroll down to the comments section to join the conversation. You can also check the Top Holders tab to see how the market's biggest traders are positioned, or view the Activity tab for a real-time feed of trades being placed.
Polymarket is the world's largest prediction market, where you can stay informed and trade on real-world events. Traders buy and sell shares on outcomes across politics, sports, crypto, finance, tech, culture, and esports — including tournaments and matches across League of Legends, CS2, Valorant, Dota 2, and more. Prices reflect real-time, crowd-sourced probabilities backed by real money, offering a transparent, market-driven alternative to traditional odds sources. Whether you're a seasoned esports trader or just getting started, Polymarket lets you put your knowledge to work.
Beware of external links.
Beware of external links.
Frequently Asked Questions