Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
BTC Prediction Pick polygram.ink |
65% | 35% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on BTC Prediction → |
Polymarket polymarket.com |
65% | 35% | 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
Market context
The upcoming FIFA World Cup Group L match between Panama and Croatia kicks off at BMO Field in Toronto on Tuesday, 23 June 2026, with the crowd-implied probability favouring a Croatia win at 65% YES. This pivotal clash determines whether either nation advances to the round of 32, as both currently sit with zero points in the group alongside England and Ghana[5]. The settlement window for this prediction market closes at 23:00 UTC on the same day, with all payouts settled in USDC on-chain, tying the contract’s macro relevance to BTC and ETH funding rates during the live event.
Historically, Croatia has dominated CONCACAF opposition, winning seven of their nine head-to-head matches against nations from that region, while Panama has struggled against UEFA teams, losing six of their recent encounters[9]. In the 2018 World Cup, Croatia’s first foray ended at the group stage, but they later emerged as finalists in 2022, showcasing their resilience in high-stakes tournaments[8]. Conversely, Panama’s sole World Cup appearance in 2018 also concluded at the group stage, with no wins recorded, suggesting a pattern of underperformance against top-tier European sides[8].
Traders should monitor pre-match announcements regarding team line-ups and any late injuries, as these factors could shift the odds significantly before kick-off[3]. Fox Sports confirms the match schedule, with Croatia facing Ghana in Philadelphia on 27 June if they advance, adding urgency to this fixture[5]. Whale flows on crypto exchanges and spot funding rates for BTC/ETH may also influence market sentiment, particularly if major price movements occur during the live broadcast, as seen in recent crypto data from Reuters[8].
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.
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