World Cup Group A Winner

Platform comparison

Active sub-markets

Market context

The 2026 FIFA World Cup will begin its group stage on 11 June, with Group A featuring four nations competing over a fortnight. A YES share represents a bet that one specific team will finish top of the group after all matches conclude; a NO share bets against that outcome. The settlement window closes on 27 June, giving organisers time to confirm final standings and apply FIFA's official tiebreak rules—goal difference, then goals scored, then head-to-head records—should two or more teams finish level on points.

The 70% implied probability reflects confidence in a particular favourite, likely reflecting seeding or recent competitive form. Historical World Cup group outcomes show that seeded teams (typically higher-ranked nations placed in Group A) win their groups roughly 75–80% of the time, though upsets occur when lower-seeded sides perform better than expected or when favourites suffer injuries or tactical failures. The 2022 Qatar tournament saw Netherlands top Group A despite not being the highest-ranked entrant, demonstrating that group composition and fixture scheduling matter as much as pre-tournament rankings.

Traders should monitor squad announcements through late 2025 and early 2026, particularly injury updates and manager changes, as these shift relative strength assessments. Fixture scheduling—released by FIFA in advance—affects momentum and rest periods; teams playing their final group match simultaneously have different strategic incentives than those playing sequentially. Qualification playoff results in March 2026 will confirm all four Group A participants, potentially reshuffling expectations if an unexpected qualifier enters the group.

Methodology

This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to Prediction Market UK, which mirrors the Polymarket order book directly.

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

Where can I trade this market with the lowest fees?

On Prediction Market UK, 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.

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 Prediction Market UK?

Zero. Prediction Market 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.