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% |
| O/U 2.5 Games | 100% |
| Ends in Daytime | 55% |
| Any Player Ultra Kill | 55% |
| Both Teams Beat Roshan | 45% |
| Both Teams Destroy Barracks | 45% |
| Any Player Ultra Kill | 45% |
| Any Player Rampage | 45% |
| Ends in Daytime | 45% |
| Both Teams Beat Roshan | 45% |
| Both Teams Destroy Barracks | 45% |
| Any Player Rampage | 45% |
| Game 1 Winner | 0% |
| Match Winner | 0% |
| Game Handicap: RE.Arise (-1.5) vs Team Lynx (+1.5) | 0% |
| Ends in Daytime | 0% |
| Both Teams Beat Roshan | 0% |
| Both Teams Destroy Barracks | 0% |
| Any Player Ultra Kill | 0% |
| Any Player Rampage | 0% |
Market context
Team Lynx face RE.Arise in a lower bracket quarterfinal best-of-three match within the Asgard Championship Playoffs, a regional Dota 2 competition scheduled for 10 August at 08:00 ET. The fixture carries standard elimination stakes: the victor advances whilst the loser exits the tournament entirely. Settlement occurs at 18:30 UTC on the same date, allowing a six-hour window for match completion and result confirmation.
The 0% implied probability reflects genuine uncertainty around match execution rather than predictive consensus. Lower bracket Dota 2 fixtures at regional championships frequently encounter scheduling drift, technical pauses, or cancellation due to roster changes or unforeseen circumstances. Historical precedent from comparable Southeast Asian and international qualifiers shows that matches scheduled early in tournament days experience higher non-completion rates, particularly when broadcast infrastructure or player availability constraints emerge. The 50-50 tie-break clause—triggered if the match is cancelled outright, delayed beyond seven days, or abandoned mid-series—creates a distinct settlement path that traders should distinguish from binary outcome pricing.
Catalysts centre on official Asgard Championship communications regarding final bracket confirmation, which typically arrive 24–48 hours before play. Team rosters and recent scrim results carry weight; any last-minute substitutions or player illness announcements would materially shift completion risk. Broadcast schedule confirmations from the tournament organiser and venue status updates are critical dependencies. Traders should monitor the championship's official channels and Dota 2 esports news outlets for fixture postponements or format changes, as regional tournaments frequently adjust timings when earlier matches overrun.
Methodology
This page reads Dota 2: Team Lynx vs RE.Arise (BO3) - Asgard Championship Playoffs 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.
- Why USDC and not ETH or USDT?
- USDC is the Polygon standard — audited reserves (Circle, monthly attestation), deepest order book, low gas costs. ETH volatility would distort probability quotes; USDT has thinner Polygon liquidity than USDC.
- 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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