Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Sport Prediction) Pick polygram.ink (preferred broker) |
93% | 7% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
93% | 7% | 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 |
|---|---|
| Match Winner | 93% |
| Game 1 Winner | 86% |
| Game 2 Winner | 86% |
| Game Handicap: VSN (-1.5) vs Team Resilience (+1.5) | 75% |
| Total Kills Over/Under 50.5 in Game 2? | 63% |
| Any Player Rampage | 54% |
| Any Player Ultra Kill | 52% |
| Ends in Daytime | 51% |
| Ends in Daytime | 51% |
| Both Teams Beat Roshan | 51% |
| Ends in Daytime | 51% |
| Both Teams Destroy Barracks | 51% |
| Both Teams Beat Roshan | 50% |
| Both Teams Destroy Barracks | 50% |
| Both Teams Destroy Barracks | 50% |
| Both Teams Beat Roshan | 50% |
| First Blood in Game 1? | 50% |
| First Blood in Game 2? | 50% |
| Any Player Ultra Kill | 48% |
| Any Player Rampage | 48% |
| Any Player Ultra Kill | 48% |
| Any Player Rampage | 48% |
| Total Kills Over/Under 50.5 in Game 1? | 44% |
| O/U 2.5 Games | 24% |
Market context
TEAM VISION and Team Resilience meet in a Dota 2 International Group Stage best-of-three on 12 August at 10:00PM ET. The 86% implied probability favours TEAM VISION, reflecting their stronger recent tournament performance and roster stability heading into the event. Team Resilience qualified through the regional qualifier route and have faced inconsistent results in preparatory fixtures over the past six weeks, whilst TEAM VISION secured direct invitation status based on their top-eight finish at the preceding Major.
The 86% probability sits within historical ranges for matches between a direct-invite team and a qualifier-path competitor at International events. When reviewing comparable Group Stage matchups from the previous two editions, direct invites won approximately 78–82% of such encounters, though outliers exist—notably when qualifiers fielded roster changes or had recent coaching transitions. Team Resilience's mid-season support player substitution in June introduces some uncertainty, as the new player's synergy with the core remains untested under high-pressure circumstances.
Traders should monitor official roster confirmations through the tournament's player check-in window, which closes 48 hours before the match. Any last-minute illness, visa delays, or equipment issues affecting either squad could trigger postponement. Additionally, watch for pre-match interviews from both captains; TEAM VISION's drafter has historically favoured early-game aggression, which could exploit Team Resilience's transition-phase vulnerabilities if the latter's new support struggles with positioning under pressure. The Dota 2 esports desk at Esports Observer flagged Team Resilience's weak performance against meta-heavy teams in July qualifiers, a detail worth cross-referencing against the patch state active during Group Stage play.
Methodology
Sports-specific comparison page for Dota 2: TEAM VISION vs Team Resilience (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.
UK Frequently Asked Questions
- 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.
- 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.
- Is Polymarket legal in the UK?
- Polymarket is accessible to UK traders but is not UKGC-licensed. It operates under US CFTC jurisdiction. UK residents face no domestic legal prohibition on using it, but UKGC consumer protections do not apply. For UKGC-regulated alternatives, Betfair Exchange and Smarkets offer similar prediction-style markets.
- Do I pay tax on prediction market profits in the UK?
- UKGC-licensed platform profits (Betfair, Smarkets) are typically tax-free gambling winnings for UK individuals. Polymarket profits involve USDC crypto transactions, which HMRC treats as Capital Gains Tax events. Keep full transaction records and report via Self Assessment if gains exceed £3,000 per tax year.
- How do I deposit on Polymarket from the UK?
- UK traders typically fund Polymarket via Coinbase UK, Kraken or Revolut — buying USDC with GBP and transferring to a Polygon-compatible wallet (MetaMask, Coinbase Wallet). Polymarket's onboarding walks you through the bridging process. Typical GBP-to-USDC conversion costs 0.5–1%.
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