World Cup Group C Winner

Platform comparison

Active sub-markets

Market context

The 2026 FIFA World Cup group stage runs 11–27 June, with Group C's winner determined by standard tournament rules: points for wins and draws, then goal differential and head-to-head records as tiebreakers. The 11% implied probability on this contract reflects substantial uncertainty around which of the four Group C teams will finish top of the standings. Current sportsbook odds vary meaningfully; major European bookmakers price the favourite at roughly 35–40% whilst secondary markets show tighter clustering around 30–35%, suggesting the consensus view differs from the prediction market's compressed probability distribution across all possible outcomes.

Historical World Cup group stages show that favourites—typically higher-ranked nations—win their groups in approximately 60–70% of cases, though upsets occur regularly enough to justify modest odds on second-ranked teams. The 2022 Qatar tournament saw several unexpected group winners, including Japan and Spain, demonstrating that seeding and recent form diverge substantially. Group composition, injury timing during the qualifying window, and tactical adjustments in the months before June 2026 will prove decisive; watch for major squad announcements from participating nations between now and April 2026, as well as any fixture rescheduling that might affect momentum heading into the group stage.

Traders should monitor qualifying campaigns through late 2025 to gauge which teams arrive in North America with settled lineups and recent competitive rhythm. The settlement window closes 27 June 2026, allowing only the official FIFA result to resolve the contract.

Methodology

We track World Cup Group C Winner 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

Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.

Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.

FAQ

Where can I trade this market with the lowest fees?

On Best Prediction Markets 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.

Is this market available outside the US?

Best Prediction Markets UK is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.

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.

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.

Do I need to KYC for this market?

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