Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Kalshi UK Pick polygram.ink |
87% | 13% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Kalshi UK → |
Polymarket polymarket.com |
87% | 13% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Kalshi UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Kalshi UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Kalshi UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Kalshi UK → |
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 Kalshi UK.
Active sub-markets
| Total Corners: O/U 11.5 | 87% Over | 13% Under |
| Total Corners: O/U 6.5 | 100% Over | 0% Under |
| Total Corners: O/U 8.5 | 100% Over | 0% Under |
| Total Corners: O/U 9.5 | 98% Over | 2% Under |
| 1st Half Total Corners: O/U 3.5 | 100% Over | 0% Under |
| Iraq Corners: O/U 2.5 | 100% Over | 0% Under |
Market context
Senegal and Iraq face off in a crucial FIFA World Cup Group I match on 26 June 2026 at 3:00 PM ET, with both teams needing a win to advance. On Polymarket, the contract for “9+ total corners” is priced at 27% YES, implying the market expects a relatively low-corner game despite the knockout-stage stakes. The on-chain mechanics settle via USDC on Polygon using conditional tokens, resolving only on stats recorded across regulation, stoppage time, and any extra time played.
Historical patterns frame this probability cautiously: Iraq have conceded first in four of their last five matches, and six of their eight games saw fewer than 10.5 corners, while Senegal’s attacking displays have improved notably after half-time [6][2]. Comparable World Cup group-stage games between similarly ranked teams often finish under 9 corners when defensive discipline is high, which aligns with the current 27% implied probability.
Traders should monitor pre-match announcements for lineup changes, especially Iraq’s defensive setup and Senegal’s midfield aggression, as these directly influence corner frequency. Recent reports note Senegal is finally living up to potential against Iraq, which could increase attacking pressure and corner counts [5]. Additionally, the match’s must-win nature may force both sides to push higher, potentially shifting the outcome toward the YES resolution if early goals trigger sustained pressure.
Methodology
We track Senegal vs. Iraq - Total Corners on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.
Resolution & payout
Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.
Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.
FAQ
- 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 Kalshi UK?
- Zero. Kalshi UK 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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