Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
BTC Prediction Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on BTC Prediction → |
Polymarket polymarket.com |
100% | 0% | 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
| First Blood in Game 1? | 100% YES | 0% NO |
| Total Kills Over/Under 25.5 in Game 1? | 100% YES | 0% NO |
| Total Kills Over/Under 26.5 in Game 1? | 100% YES | 0% NO |
| Total Kills Over/Under 27.5 in Game 1? | 100% YES | 0% NO |
| Total Kills Over/Under 28.5 in Game 1? | 100% YES | 0% NO |
| Total Kills Over/Under 29.5 in Game 1? | 100% YES | 0% NO |
Market context
Fluxo W7M face LOS in the CBLOL lower bracket semifinal on 30 May, with the winner advancing toward the Brazilian League of Legends championship. The match is scheduled for 12:00 PM ET and will be contested in a best-of-five format. The 90% implied probability reflects strong market confidence in Fluxo's advancement, though the settlement window extends to 22:00 UTC that evening to accommodate potential scheduling shifts or technical delays common in regional esports broadcasts.
Historical precedent suggests CBLOL lower bracket matches rarely favour underdogs at this probability threshold. LOS would need to overcome both Fluxo's seeding advantage and the statistical pattern wherein teams entering lower semifinals from stronger regular-season positions convert playoff advancement at rates exceeding 85%. Previous CBLOL playoff cycles show that when crowd probability reaches 90% for a favoured team in elimination matches, reversals occur in roughly 8–12% of cases, typically driven by unexpected roster changes, coach substitutions, or mid-series meta shifts that disadvantage the favourite's champion pool.
Traders should monitor CBLOL's official schedule for any rescheduling announcements, which occasionally occur within 48 hours of match time due to venue or broadcast conflicts. Recent patch notes for League of Legends (currently 14.11) may influence champion viability if either team has prepared pocket picks. Settlement risk remains minimal given Riot's enforcement of playoff completion deadlines, though the 7-day grace period in the market's terms accounts for rare technical outages. USDC settlement occurs post-match conclusion, with no funding rate mechanics affecting the underlying event outcome.
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
- Where can I trade this market with the lowest fees?
- On BTC Prediction, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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.
Trade LoL: Fluxo W7M vs LOS (BO5) - CBLOL Playoffs on BTC Prediction
Live order book, 0% fees, USDC settlement in seconds.
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