World Cup Winner

Platform comparison

Active sub-markets

Market context

The 2026 FIFA World Cup will be held across the United States, Canada, and Mexico from June to July, with 48 teams competing in an expanded format. The tournament concludes on 16 July, though the settlement window extends to 20 July to account for any administrative delays. A 17% implied probability suggests the market is pricing in a specific team's chances, though the expanded field and three-host structure introduce variables absent from previous tournaments—notably the absence of a traditional home-field advantage concentrated in one nation.

Historical World Cup outcomes show that pre-tournament favourites rarely sustain their form across a month-long competition. France won in 2018 at 14% pre-tournament odds, whilst Argentina's 2022 victory came at roughly 8% implied probability before the tournament began. The 48-team format, implemented for the first time, reduces the predictability of group-stage eliminations and creates more paths to the knockout rounds, potentially benefiting teams with inconsistent qualifying records. Comparative analysis of recent qualifying campaigns—particularly which nations secured automatic spots versus playoff routes—will clarify whether the 17% reflects a genuine contender or a statistical outlier.

Traders should monitor squad announcements and injury updates from autumn 2025 onwards, as key player absences can shift tournament viability significantly. Coaching stability matters considerably; managerial changes in the 12 months preceding the tournament have historically correlated with underperformance. Fixture scheduling and group composition, confirmed by FIFA in late 2025, will determine early momentum and knockout-stage matchups. Recent form in World Cup qualifiers and continental championships through early 2026 will provide the most reliable signal of actual tournament readiness.

Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). The odds column is filled only where we have clean data — that avoids the made-up numbers that get a network demoted when search engines cross-check against the source venue.

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 Sport 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 does it cost to trade on Sport Prediction?

Zero. Sport Prediction routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, Sport Prediction triggers a quick verification flow that finishes in 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.