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 2 Winner | 100% |
| O/U 2.5 Games | 100% |
| Odd/Even Total Kills | 91% |
| Odd/Even Total Kills | 91% |
| Both Teams Slay Baron Nashor | 90% |
| Both Teams Slay a Dragon | 90% |
| Any Player Quadra Kill | 90% |
| Odd/Even Total Kills | 90% |
| Both Teams Destroy Inhibitors | 10% |
| Any Player Penta Kill | 10% |
| Both Teams Slay Baron Nashor | 10% |
| Both Teams Slay a Dragon | 10% |
| Both Teams Destroy Inhibitors | 10% |
| Any Player Quadra Kill | 10% |
| Any Player Penta Kill | 10% |
| Both Teams Slay Baron Nashor | 10% |
| Both Teams Slay a Dragon | 10% |
| Both Teams Destroy Inhibitors | 10% |
| Any Player Quadra Kill | 10% |
| Any Player Penta Kill | 10% |
| Game 1 Winner | 0% |
| Match Winner | 0% |
| Game Handicap: EWI (-1.5) vs ROSSMANN Centaurs (+1.5) | 0% |
Market context
E WIE EINFACH E-SPORTS and ROSSMANN Centaurs will contest a best-of-three tiebreaker match in the Prime League 1st Division Group A on 13 August 2026, with the winner securing a higher seed or playoff position depending on group standings. The match is scheduled for 11:00 AM ET, with settlement closing at 21:00 UTC the same day. The 0% implied probability suggests either extreme confidence in one team or minimal trading activity; given the tiebreaker context, this likely reflects a perceived mismatch in current roster strength or recent form rather than certainty of cancellation.
Tiebreaker matches in regional League of Legends competitions rarely produce upsets when seeding disparities are wide. Historical Prime League data shows that teams entering tiebreakers from stronger group positions—typically those with superior head-to-head records or map differentials—convert those advantages into wins roughly 75–80% of the time. The current probability assignment may anchor to pre-season roster evaluations or early-season performance gaps that have widened since the groups were formed.
Traders should monitor official Prime League scheduling announcements for any postponement notices, which would trigger the 168-hour delay clause and extend settlement. Roster confirmations closer to match day matter; absences due to visa issues, illness, or internal disputes have disrupted German regional play before. Recent scrim results and coaching statements from either organisation—typically shared via team social media or esports news outlets like Esports.com or Fnatic's regional coverage—may shift perception if they indicate unexpected form shifts. The settlement window closes at 21:00 UTC on match day, leaving minimal buffer for post-match verification disputes.
Methodology
Sports-specific comparison page for LoL: E WIE EINFACH E-SPORTS vs ROSSMANN Centaurs (BO3) - Prime League 1st Division 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
- 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.
- 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.
- 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 LoL: E WIE EINFACH E-SPORTS vs ROSSMANN Centaurs (BO… on Sport Prediction
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