Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via BTC Prediction) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open live market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open live market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open live market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open live market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open live market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Game 2 Winner | 100% |
| Match Winner | 100% |
| O/U 2.5 Games | 100% |
| Ends in Daytime | 100% |
| Ends in Daytime | 100% |
| Any Player Ultra Kill | 100% |
| Ends in Daytime | 1% |
| Both Teams Beat Roshan | 1% |
| Both Teams Destroy Barracks | 1% |
| Both Teams Beat Roshan | 1% |
| Any Player Rampage | 1% |
| Game 1 Winner | 0% |
| Game Handicap: NH (-1.5) vs RE.Arise (+1.5) | 0% |
| Both Teams Beat Roshan | 0% |
| Both Teams Destroy Barracks | 0% |
| Any Player Ultra Kill | 0% |
| Any Player Rampage | 0% |
| Any Player Ultra Kill | 0% |
| Any Player Rampage | 0% |
| Both Teams Destroy Barracks | 0% |
| Game Handicap: RE.Arise (-1.5) vs No Hoodwink (+1.5) | 0% |
Market context
RE.Arise play No Hoodwink in a best-of-three group-stage Dota 2 series, with the market settling on the match result or to 50-50 if the fixture is not completed under the listed rules. The current 0% YES pricing implies the crowd is treating RE.Arise as a near-non-factor, but the live tournament listings show the series is still an actual scheduled Group B match rather than a resolved or abandoned market.[2][8][13]
Historical framing points to a mismatch between venue metadata and price action: several match trackers place RE.Arise ahead of No Hoodwink in tournament standing and ranking, with RE.Arise listed around 27th and No Hoodwink around 52nd on GosuGamers, while Strafe also labels RE.Arise the stronger side by recent form and rankings.[8][10] That makes a zero-priced RE.Arise outcome look more like a market judgement that their win is extremely unlikely than a pure reflection of team quality, especially in a BO3 where underdogs can steal maps even when they are not favoured outright.[1][8][13]
Traders should watch for three catalysts: whether the series starts on schedule, whether any late postponement or cancellation notice appears, and whether the match page updates from “upcoming” to live without forfeiture or walkover language. That matters because the contract’s fallback to 50-50 depends on non-play, ties, or delays beyond seven days, while a completed BO3 resolves on the winner; several listing pages have already shown inconsistent local start times, so schedule drift is a realistic operational risk.[2][7][9][12] In broader crypto terms, there is no obvious BTC or ETH macro linkage here unless market-wide risk appetite tightens funding and liquidity across prediction venues, but the contract itself settles in USDC, so the key variable is event outcome rather than token volatility.
Methodology
This page reads Dota 2: RE.Arise vs No Hoodwink (BO3) - EPL Masters Group B on-chain. Polymarket's quote comes directly from the Polygon order book — the only comparable venue with on-chain settlement. Kalshi (USD, off-chain), Betfair (GBP/EUR, off-chain) and Manifold (play-money) are listed alongside for venue context. Every CTA routes to BTC Prediction, which mirrors the Polymarket order book directly.
Resolution & payout
Settlement is on-chain via UMA Optimistic Oracle. A proposer posts the outcome with a bond, a two-hour dispute window opens, then the smart contract lifts winning conditional tokens to 1 USDC and sends payments to holders' wallets automatically. No withdrawal fees beyond Polygon gas.
Off-chain venues (Kalshi, Betfair, Smarkets) settle in local fiat through bank-side clearing — faster than SWIFT, slower than on-chain. Manifold pays no real cash.
UK Frequently Asked Questions
- What are crypto prediction markets?
- Crypto prediction markets are on-chain smart contracts where you buy YES or NO shares on a future crypto event (e.g. "BTC above $100k by year-end"). The market price between 0¢ and 100¢ is the implied probability.
- Can I use Bitcoin directly?
- No, Polymarket operates exclusively in USDC on Polygon. You can bridge BTC to USDC via an exchange or bridge service and deposit on Polygon — typically 10-30 minutes processing time.
- 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%.
Trade Dota 2: RE.Arise vs No Hoodwink (BO3) - EPL Masters … on BTC Prediction
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