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Pronóstico: Dota 2: BoomBoys vs Team Spirit (BO3) - The International Playoffs

How the prediction market is pricing "Pronóstico: Dota 2: BoomBoys vs Team Spirit (BO3) - The International Playoffs" right now — Polymarket mid plus comparison with Betfair and Manifold.

Total Kills Over/Under 50.5 in Game 1? 76% Total Kills Over/Under 50.5 in Game 2? 51% First Blood in Game 1? 50% First Blood in Game 2? 50% Volume: $241K Liquidity: $439K Closes: 22 Aug 2026
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Pronóstico: Dota 2: BoomBoys vs Team Spirit (BO3) - The International Playoffs

Platform comparison

PlatformYES oddsNO oddsFeeKYCSettlement
Polymarket (via Mundial 2026 Grupos) Pick
polygram.ink (preferred broker)
76% 24% 0% (USDC on-chain) No-KYC up to $1,500 USDC, auto via UMA oracle Live odds →
Polymarket (direct)
polymarket.com
76% 24% 0% Geo-blocked in US/UK/EU USDC, on-chain Live odds →
Kalshi
kalshi.com
Up to 7% per trade US-only, KYC required USD Live odds →
Betfair Exchange
betfair.com
2-5% commission Full KYC from first trade GBP / EUR Live odds →
Manifold Markets
manifold.markets
Play-money (mana) None — play-money Mana (no cash-out) Live odds →

Outcome probabilities

Current market-implied probability for each outcome, from the live order book.

OutcomeProbability
Total Kills Over/Under 50.5 in Game 1?76%
Total Kills Over/Under 50.5 in Game 2?51%
First Blood in Game 1?50%
First Blood in Game 2?50%
First Blood in Game 3?50%
Total Kills Over/Under 50.5 in Game 3?50%
Ends in Daytime50%
Both Teams Beat Roshan50%
Both Teams Destroy Barracks50%
Any Player Ultra Kill50%
Ends in Daytime50%
Both Teams Beat Roshan50%
Both Teams Destroy Barracks50%
Any Player Ultra Kill50%
Ends in Daytime50%
Both Teams Beat Roshan50%
Both Teams Destroy Barracks50%
Any Player Ultra Kill50%
Any Player Rampage50%
O/U 2.5 Games49%
Game 1 Winner42%
Game 2 Winner42%
Match Winner38%
Game Handicap: TS (-1.5) vs BoomBoys (+1.5)35%
Any Player Rampage13%
Any Player Rampage8%

Market context

Live Polymarket data shows 76% YES probability for Pronóstico: Dota 2: BoomBoys vs Team Spirit (BO3) - The International Playoffs. This market refers to the Dota 2 Lower bracket semifinal match between BoomBoys and Team Spirit in the The International Playoffs, initially scheduled for August 22, 2026 at 7:00 AM ET. This market w…

Methodology

Football-specific comparison page for Pronóstico: Dota 2: BoomBoys vs Team Spirit (BO3) - The International Playoffs. Polymarket's live quote (Polygon order book) plus platform attributes for the three reference venues. Sports markets reward liquidity — Polymarket and Betfair are materially deeper than Kalshi (US-focused) or Manifold (play-money).

Resolution & payout

Sports markets typically settle on official final-whistle plus league confirmation. Polymarket uses UMA Optimistic Oracle with a source URL per contract — usually official league data feeds or ESPN/Soccerway. Two-hour dispute window, then smart-contract payout in USDC.

FAQ

Are prediction markets better than sports betting?
Prediction markets tend toward tighter odds than bookmakers because they use peer-to-peer exchange rather than bookmaker margin. On major matches, Polymarket quotes typically sit 2-5% closer to the true probability model than bet365 or DraftKings.
When do sports markets resolve?
Typically within hours of the official final whistle. Polymarket uses UMA Optimistic Oracle with source URLs pointing at official league data feeds — e.g. the Premier League for EPL markets, UEFA for Champions League, FIFA for World Cup.
Can I bet on individual matches?
Yes, Polymarket lists every major Premier League / Champions League / World Cup match as its own market. Liquidity varies — top matches like El Clásico or a semi-final often have six-figure pools, lower-league games closer to three-figure.
What are live sports odds on Polymarket?
Some top-tier matches stay open during play — you can trade the half-time probability in the 70th minute. Polymarket mid-prices update second-by-second; any frontend mirroring the order book shows the same movement.
What's the difference between match odds and outright odds?
Match odds cover a single game ("Bayern beats BVB"). Outright odds are long-term aggregates ("Bayern wins the league"). Outright markets have deeper liquidity; match markets have faster resolution.
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Trade Pronóstico: Dota 2: BoomBoys vs Team Spirit (BO3) - … on Mundial 2026 Grupos

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