Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Sport Prediction) Pick polygram.ink (preferred broker) |
90% | 10% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
90% | 10% | 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.
| Outcome | Probability |
|---|---|
| Both Teams Destroy Barracks | 90% |
| Ends in Daytime | 90% |
| First Blood in Game 1? | 90% |
| Both Teams Beat Roshan | 50% |
| Any Player Ultra Kill | 50% |
| Any Player Rampage | 50% |
| First Blood in Game 2? | 26% |
| Ends in Daytime | 10% |
| Both Teams Beat Roshan | 10% |
| Any Player Ultra Kill | 10% |
| Any Player Rampage | 10% |
| Both Teams Destroy Barracks | 10% |
| Total Kills Over/Under 50.5 in Game 2? | 10% |
| Total Kills Over/Under 55.5 in Game 1? | 10% |
| Total Kills Over/Under 40.5 in Game 1? | 10% |
| Total Kills Over/Under 45.5 in Game 1? | 10% |
| Total Kills Over/Under 35.5 in Game 1? | 10% |
| Total Kills Over/Under 55.5 in Game 2? | 10% |
| Total Kills Over/Under 45.5 in Game 2? | 10% |
| Total Kills Over/Under 40.5 in Game 2? | 10% |
| Game 1 Winner | 0% |
| Game 2 Winner | 0% |
| Match Winner | 0% |
| Total Kills Over/Under 50.5 in Game 1? | 0% |
Market context
Xtreme Gaming and BetBoom Team will face off in a Best-of-2 match for Group A of the Esports World Cup 2026, scheduled to begin at 5:00 AM ET on 10 July. The market currently implies a 0% chance that Xtreme Gaming wins, a stark figure given their higher world ranking and recent head-to-head record.
Historically, similar 0% crowd-implied probabilities in Dota 2 have often preceded market corrections when a higher-ranked team faces a lower-ranked opponent with a strong recent win streak. In this case, Xtreme Gaming sits at #4 globally with an 83% win rate over the past 30 days, while BetBoom is #11 with a 58% win rate, yet the crowd heavily favours BetBoom. This divergence mirrors past cases where form was overlooked in favour of reputation, leading to sharp value opportunities once the match commenced and early game dynamics shifted.
Traders should monitor the live score feed and any pre-match roster announcements, as key absences or coaching changes could alter the outcome. Strafe’s latest data notes BetBoom won the last encounter on 28 May 2026, but Xtreme has won two of their last five matches overall. With the settlement window ending 10 July 2026 at 15:10 UTC, any delay beyond seven days or cancellation would resolve the market to 50-50, making real-time match status critical for position management.
Methodology
Sports-specific comparison page for Dota 2: Xtreme Gaming vs BetBoom Team (BO2) - Esports World Cup Group A. 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 or Manifold.
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.
- Which sports markets are available?
- Football (soccer) dominates — Champions League, World Cup, Premier League, La Liga, Bundesliga — followed by NFL, NBA, tennis Grand Slams, Formula 1, boxing/MMA. Resolution via official league source confirmation.
- How fast do sports winnings settle?
- Once the official league outcome is logged in the UMA Oracle (typically 1-2 hours after the final whistle), Polymarket's smart contract triggers USDC payout. To your wallet within minutes.
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