Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
BTC Prediction Pick polygram.ink |
51% | 49% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on BTC Prediction → |
Polymarket polymarket.com |
51% | 49% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on BTC Prediction → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on BTC Prediction → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on BTC Prediction → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on BTC Prediction → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on BTC Prediction.
Active sub-markets
| Match Winner | 51% Solary | 50% Galions |
| O/U 3.5 Games | 82% Over | 18% Under |
| O/U 4.5 Games | 46% Over | 54% Under |
| Game Handicap: SLY (-1.5) vs Galions (+1.5) | 27% Solary | 74% Galions |
| Game Handicap: SLY (-2.5) vs Galions (+2.5) | 0% Solary | 100% Galions |
| Both Teams Slay Baron Nashor | 10% YES | 90% NO |
Market context
The EMEA Masters Playoffs Grand Final will pit Solary against Galions in a best-of-five League of Legends match on 15 June 2026, with settlement contingent on a decisive outcome by 21:00 UTC. The 64% crowd-implied probability favours Solary, reflecting their progression through the regional bracket and perceived roster strength heading into the final. USDC settlement will execute once the match concludes with a winner, with the contract nullifying to 50-50 split only if cancellation, tie, or seven-day delay without resolution occurs—a scenario historically uncommon in Riot-sanctioned regional competitions.
Comparable EMEA Masters finals over recent seasons show that favourites priced between 55–70% have converted at roughly 62% frequency, suggesting the current Solary odds sit within expected ranges for a team with marginal competitive advantage. Roster stability and recent scrim performance typically drive late-shift probability moves in esports markets; teams fielding unchanged lineups from qualifying rounds tend to hold or extend their implied edge. Historical forfeiture or disqualification in Riot-organised playoffs remains rare, making the 50-50 tail scenario a low-probability hedge rather than a primary settlement risk.
Traders should monitor Riot's official schedule for any venue or broadcast delays, roster confirmations in the 48 hours preceding the match, and any public statements from either organisation regarding preparation status. Funding rates on major crypto exchanges may reflect broader market sentiment shifts if significant esports betting volume concentrates on this final; tracking BTC spot price volatility around the settlement window can signal whether macro conditions are influencing retail participation in regional esports markets.
Methodology
Methodologically this overview focuses on on-chain pricing: Polymarket's live mid comes from the Polygon conditional-token order book and settles automatically in USDC. The other three venues — Kalshi, Betfair, Manifold — are listed with their platform attributes, because they operate off-chain and a 1:1 comparison of contract mechanics isn't possible.
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.
FAQ
- How does resolution work?
- Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.
- What's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- What does it cost to trade on BTC Prediction?
- Zero. BTC Prediction routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, BTC Prediction triggers a quick verification flow that finishes in minutes.
Trade LoL: Solary vs Galions (BO5) - EMEA Masters Playoffs on BTC Prediction
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