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
| Uruguay Corners: O/U 7.5 | 100% Over | 0% Under |
| Total Corners: O/U 8.5 | 100% Over | 0% Under |
| Total Corners: O/U 11.5 | 100% Over | 0% Under |
| Total Corners: O/U 12.5 | 100% Over | 0% Under |
| Total Corners: O/U 10.5 | 100% Over | 0% Under |
| Total Corners: O/U 6.5 | 100% Over | 0% Under |
Market context
Uruguay and Cabo Verde are scheduled to meet on 21 June 2026 in a FIFA World Cup fixture, with kick-off at 6:00 PM ET. The market is pricing the total corners outcome at 100% implied probability for YES, suggesting traders expect the match to generate a measurable corner count above the settlement threshold. USDC settlement occurs at market close on 21 June at 22:00 UTC, giving a four-hour window post-match for final data confirmation.
Corner frequency in World Cup matches typically ranges from 8 to 14 per game, depending on team style, pitch conditions, and defensive intensity. Uruguay's historical profile shows consistent corner involvement—their recent qualifying campaigns averaged 9–11 corners per match. Cabo Verde, competing in their first World Cup appearance, has limited high-level tournament data, but African qualifiers generally produce 7–10 corners per fixture. The 100% YES reading suggests the market has priced in a baseline expectation that both teams' attacking patterns will generate sufficient set-piece opportunities to clear the threshold, with little perceived downside risk.
Key variables for traders include team news releases and final squad confirmations, expected by mid-June. Uruguay's tactical setup under their manager will signal defensive shape; Cabo Verde's approach to a significantly stronger opponent may determine whether they sit deep or press, both scenarios capable of generating corners. Weather conditions at the venue—temperature, wind, and pitch state—can affect play tempo and set-piece frequency. Monitor official FIFA communications and team social media channels for injury updates or tactical adjustments in the final week before settlement.
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $793K.
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 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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