Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
BTC Prediction Pick polygram.ink |
48% | 52% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on BTC Prediction → |
Polymarket polymarket.com |
48% | 52% | 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
| Map 3 Rounds Handicap: Leviatán Esports (-2.5) vs EDward Gaming (+2.5) | 48% Leviatán Esports | 53% EDward Gaming |
| Map 4 Rounds Handicap: Leviatán Esports (-2.5) vs EDward Gaming (+2.5) | 51% Leviatán Esports | 49% EDward Gaming |
| Map 1 Winner | 39% EDward Gaming | 62% Leviatán Esports |
| Map 2 Winner | 37% EDward Gaming | 64% Leviatán Esports |
| Map 3 Winner | 37% EDward Gaming | 64% Leviatán Esports |
| Map 4 Winner | 42% EDward Gaming | 59% Leviatán Esports |
Market context
EDward Gaming’s meeting with Leviatán Esports in the VCT Masters London playoffs is priced as a near coin-flip, with the crowd at 44% for EDward Gaming despite the match being a best-of-five lower-bracket final. That sits in the range one would expect for two teams still alive this late in an international event, especially when the market is binary and settlement depends only on the series winner rather than map differential. The event was listed for June 20 and is also shown on the official VALORANT Esports schedule, which matters because a postponed start can leave markets hanging until the platform’s 7-day delay rule is triggered. [1][7]
Comparable playoff pricing in esports prediction markets often compresses quickly around venue timing, roster certainty, and whether the series actually starts, because on-chain settlement in USDC removes credit risk but not event risk. Here, the main read-through is that a 44% YES implies Leviatán are marginally favoured by the crowd, while still leaving substantial room for late repricing if the bracket path, broadcast timing, or any pre-match roster update shifts confidence. The official schedule also indicates the wider playoff cadence continues immediately after this series, so traders will be watching whether the lower-bracket final feeds directly into a same-week final without disruption. [1][7]
The immediate catalysts are operational rather than macro: confirmation that the match starts on time, whether the series is still planned as a BO5, and whether any official schedule change or technical delay is posted before first map. If the bout is played and completed, settlement follows the winner; if it is not played, or drifts beyond the market’s delay window without a result, the contract can fall back to 50-50 under the stated rules. Broader crypto conditions are secondary unless the market is thin, but any sharp move in BTC or ETH can still affect marginal liquidity on USDC-settled venues through collateral rotation and risk appetite. [1][7]
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.
- Is this market available outside the US?
- BTC Prediction is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.
- 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 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 reliable are the quoted odds?
- The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
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