Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Trade this market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Trade this market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Trade this market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Trade this market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Game 1 Winner | 100% |
| Game 2 Winner | 100% |
| Match Winner | 100% |
| Game Handicap: MKF (-1.5) vs Barça eSports (+1.5) | 100% |
| Both Teams Slay Baron Nashor | 100% |
| Both Teams Slay a Dragon | 100% |
| Both Teams Slay a Dragon | 90% |
| Both Teams Slay Baron Nashor | 50% |
| Both Teams Slay a Dragon | 50% |
| Both Teams Destroy Inhibitors | 50% |
| Any Player Quadra Kill | 50% |
| Any Player Penta Kill | 50% |
| Odd/Even Total Kills | 50% |
| Both Teams Slay Baron Nashor | 10% |
| Both Teams Destroy Inhibitors | 10% |
| Any Player Quadra Kill | 10% |
| Any Player Penta Kill | 10% |
| Odd/Even Total Kills | 10% |
| O/U 2.5 Games | 0% |
| Both Teams Destroy Inhibitors | 0% |
| Any Player Quadra Kill | 0% |
| Any Player Penta Kill | 0% |
| Odd/Even Total Kills | 0% |
Market context
Barça eSports are the overwhelming favourite to defeat Movistar KOI Fénix in their League of Legends match at the LVP SL Summer 2025 Regular Season, yet the Polymarket contract for this LES fixture is priced at 100% YES for Movistar KOI Fénix winning. This stark divergence between on-chain pricing and community sentiment on platforms like Strafe, where users predict Barça to win, suggests the market is either mispriced or reflecting a specific conditional outcome not immediately obvious to casual observers [1].
Historically, prediction markets on Polygon exhibiting 100% implied probability for a single outcome in live esports often signal a technical anomaly, a cancelled match resolved to a 50-50 split, or a pre-match settlement where one team has already forfeited. In comparable cases involving the Spanish League (LVP SL), such extreme pricing usually precedes a resolution to the "cancel/tie" clause rather than a genuine win, as the conditional token mechanism on USDC rarely sustains absolute certainty without a definitive, pre-confirmed result.
Traders should monitor the official LES schedule and team announcements for any confirmation of a match cancellation or delay beyond the seven-day window, which would trigger the 50-50 settlement rule. Recent coverage from Strafe highlights Barça’s strong form, making the 100% price for Movistar highly suspect unless an official forfeiture has occurred that has not yet been widely disseminated [1]. Watch for updates on the Twitch or YouTube streams listed for the July 16 slot, as a lack of broadcast activity would confirm the cancellation scenario.
Sources: 1
Methodology
This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to PolyGram, which mirrors the Polymarket order book directly.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
FAQ
- Where can I trade this market with the lowest fees?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is PolyGram. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- 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.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like PolyGram trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
Trade LoL: Movistar KOI Fénix vs Barça eSports (BO3) - LE… on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
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