Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via March Madness Predictions) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | See live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | See live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | See live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | See live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Game 1 Winner | 100% |
| Game 2 Winner | 100% |
| Match Winner | 100% |
| Both Teams Beat Roshan | 100% |
| Game Handicap: Xtreme (-1.5) vs HULIGANI (+1.5) | 100% |
| First Blood in Game 1? | 100% |
| First Blood in Game 2? | 100% |
| Total Kills Over/Under 40.5 in Game 1? | 100% |
| Total Kills Over/Under 40.5 in Game 2? | 100% |
| Ends in Daytime | 50% |
| Both Teams Beat Roshan | 50% |
| Both Teams Destroy Barracks | 50% |
| Any Player Ultra Kill | 50% |
| Any Player Rampage | 50% |
| Ends in Daytime | 10% |
| Both Teams Destroy Barracks | 10% |
| Any Player Ultra Kill | 10% |
| Any Player Rampage | 3% |
| Both Teams Beat Roshan | 1% |
| O/U 2.5 Games | 0% |
| Ends in Daytime | 0% |
| Both Teams Destroy Barracks | 0% |
| Any Player Ultra Kill | 0% |
| Any Player Rampage | 0% |
| Total Kills Over/Under 45.5 in Game 1? | 0% |
| Total Kills Over/Under 45.5 in Game 2? | 0% |
| Total Kills Over/Under 50.5 in Game 1? | 0% |
| Total Kills Over/Under 55.5 in Game 1? | 0% |
| Total Kills Over/Under 55.5 in Game 2? | 0% |
| Total Kills Over/Under 50.5 in Game 2? | 0% |
Market context
Xtreme Gaming, the Chinese representatives, face HULIGANI in a best-of-three Group Stage encounter at The International 2026. The match is scheduled for 4:00 AM ET on 14 August, with settlement contingent on play occurring by 2:35 PM ET that same day. HULIGANI, based in Eastern Europe, qualified through the regional qualifier route and represent a lower-seeded entry into the group phase.
The 100% implied probability reflects Xtreme Gaming's standing as a substantially favoured outfit. Chinese Dota 2 teams have historically dominated International tournaments, and Xtreme Gaming's qualification pathway—direct invite status—signals organisers' assessment of their competitive tier. Historical precedent suggests teams with direct invitations win group-stage matches against qualifier-route opponents at rates exceeding 75%, though upsets remain material in best-of-three formats where preparation depth and meta-read variance matter considerably.
Traders should monitor roster confirmations through 13 August, particularly any late substitutions or illness affecting either squad's core five. The International's group stage typically runs on a compressed schedule; if either team reports availability issues, rescheduling becomes likely within the 14-day window. Recent Dota 2 patch notes released in early August may also shift hero viability in ways that disproportionately favour one region's preparation style over another. Venue connectivity and technical delays have historically affected early-morning ET matches; the 4:00 AM ET slot creates scheduling friction that occasionally triggers postponements.
Methodology
Sports-specific comparison page for Dota 2: Xtreme Gaming vs HULIGANI (BO3) - The International Group Stage. 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.
- 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.
- 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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