Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
BTC Prediction Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on BTC Prediction → |
Polymarket polymarket.com |
0% | 100% | 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
| England 0 - 0 Croatia | 0% YES | 100% NO |
| England 1 - 0 Croatia | 0% YES | 100% NO |
| England 1 - 1 Croatia | 0% YES | 100% NO |
| England 0 - 3 Croatia | 0% YES | 100% NO |
| England 2 - 1 Croatia | 0% YES | 100% NO |
| England 1 - 3 Croatia | 0% YES | 100% NO |
Market context
England met Croatia in a World Cup group match and the official result was **England 4-2 Croatia** after 90 minutes, with England leading 2-2 at half-time before pulling away late.[1][2] For an exact-score market, that means the listed scoreline has already been realised, so a 0% crowd-implied probability can only be read as stale pricing, delayed market updating, or a contract that has not yet been settled on-chain rather than a live view of the football result.[1][2]
Comparable exact-score markets tend to reprice sharply once the final whistle is confirmed, because the distribution is usually diffuse while the *actual* score is single-outcome and binary at settlement. In this case, the match did not go to extra time or penalties, so the resolution logic is straightforward: the end-of-regulation score governs, which is precisely the sort of outcome that prediction markets on USDC rails are designed to settle cleanly once the oracle or market operator ingests the official feed.[1][2] If the market still shows 0% YES, the most relevant context is operational rather than sporting: whether the contract has been updated, whether a venue-feed/oracle lag exists, and whether secondary-market liquidity has already migrated away from the stale leg.
For traders, the immediate catalysts are no longer team news but post-match infrastructure: confirmation from the listed sporting source, the resolution state on the prediction market, and any delay between the event ending and on-chain settlement. In crypto terms, this is a small, idiosyncratic event, so BTC and ETH spot or funding usually matter only if broader risk sentiment is moving sharply at the same time; otherwise the dominant driver is fulfilment of the contract’s exact-score rule. If the venue or data pipeline had been disrupted, the market could remain open until the match was completed, but that does not change the fact that the recorded final score is the key reference for settlement.[1][2]
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.
- 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.
- 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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