England vs. Croatia - More Markets

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Active sub-markets

Market context

England and Croatia are scheduled to meet on 17 June 2026 in the FIFA World Cup group stage. The Polymarket contract currently prices at 31% YES, implying traders assess a roughly one-in-three chance that additional markets for this fixture will be created before the settlement window closes at 20:00 UTC that day. On-chain liquidity sits in USDC across Polygon, with conditional token mechanics determining payouts based on whether new derivative contracts launch during the specified window.

Historical precedent suggests major tournament matchups between established European sides generate substantial market fragmentation. The 2022 World Cup saw England fixtures spawn dozens of secondary contracts—goal scorers, corner counts, possession thresholds, and player-specific outcomes—typically within hours of kickoff. Croatia's participation in two consecutive World Cup finals (2018, 2022) similarly attracted granular betting products. The 31% probability reflects uncertainty about Polymarket's operational capacity and strategic prioritisation rather than scepticism about demand; major sportsbooks routinely activate 50+ derivative markets per high-profile match.

Traders should monitor Polymarket's official announcements regarding World Cup market expansion strategy, expected in early 2026 as tournament dates approach. The settlement window's tight closure—immediately after full-time—creates execution risk; markets must launch and achieve minimum liquidity thresholds before 20:00 UTC. Fixture scheduling confirmation and team qualification status, finalised by late 2025, will signal whether England-Croatia reaches knockout stages or remains group-phase only, potentially influencing market creation decisions.

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 Kalshi 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 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.