Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Sport Prediction) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 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 |
|---|---|
| Game 1 Winner | 100% |
| O/U 2.5 Games | 100% |
| Both Teams Beat Roshan | 100% |
| Any Player Ultra Kill | 100% |
| Ends in Daytime | 90% |
| Ends in Daytime | 90% |
| Both Teams Beat Roshan | 50% |
| Any Player Ultra Kill | 50% |
| Any Player Rampage | 50% |
| Both Teams Beat Roshan | 10% |
| Both Teams Destroy Barracks | 10% |
| Any Player Ultra Kill | 10% |
| Any Player Rampage | 10% |
| Both Teams Destroy Barracks | 10% |
| Game 2 Winner | 0% |
| Match Winner | 0% |
| Game Handicap: PR (-1.5) vs Ilbirs eSports (+1.5) | 0% |
| Ends in Daytime | 0% |
| Both Teams Destroy Barracks | 0% |
| Any Player Rampage | 0% |
| Game Handicap: ILL (-1.5) vs Power Rangers (+1.5) | 0% |
Market context
Ilbirs eSports and Power Rangers are due to meet in a best-of-three at EPL Masters Group A, with the market currently pricing an Ilbirs win as a near certainty. That confidence is harder to justify on the public record: GosuGamers lists Power Rangers higher in its world ranking, at 33 versus Ilbirs’ 52, while earlier comparison pages and betting snapshots have alternated on which side is favoured, reflecting a small sample and inconsistent read-through of recent form.[1][4][5]
The cleanest historical reference point is their June head-to-head, when Ilbirs beat Power Rangers 2-1, so the matchup has already shown that the underdog label can be unstable in a BO3.[3][4] More recent form is mixed across data providers: Strafe and related match pages show Ilbirs on a strong run, but BO3.gg’s model write-up also flags Power Rangers’ longer-run consistency and notes a sharp recent slump for Ilbirs, which is the sort of split that often keeps live pricing volatile rather than one-way.[4][5][10]
For traders, the main catalysts are roster confirmation, standby substitutes and whether either side enters on short rest from earlier group fixtures. The match is scheduled for 18:00 UTC on 6 August, but several listings differ on start time, which is worth watching because Dota 2 markets can reprice quickly if a delay, admin restart or no-show risk appears.[1][2][3][7] A recent match preview from Offstage also shows Power Rangers have already been active in the same group stage, so any fatigue, drafting edge or late schedule change could matter more than the pre-match headline probability implies.[18]
Methodology
Sports-specific comparison page for Dota 2: Ilbirs eSports vs Power Rangers (BO3) - EPL Masters 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.
UK Frequently Asked Questions
- 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.
- 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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