England vs. Costa Rica

Platform comparison

Active sub-markets

Market context

England will face Costa Rica in a FIFA International Friendly on 10 June 2026, three days before the World Cup group stage concludes. The 11% implied probability of a Costa Rica victory reflects the substantial gap in recent competitive form and ranking between the two nations; England currently sits around 4th in the FIFA rankings whilst Costa Rica ranks approximately 30th. Friendlies staged immediately before tournament play often feature experimental lineups and conservative tactical approaches, which can compress expected outcome distributions compared to standard competitive fixtures.

Historical precedent suggests that pre-tournament friendlies involving established European sides against Central American opponents rarely produce upsets. England's last comparable fixture against a CONCACAF nation—a 3–0 victory over Panama in November 2018—established a baseline expectation. Costa Rica's recent record includes mixed results in World Cup qualifying, with inconsistent performances away from home. The 11% probability incorporates both the structural advantage England holds and the genuine volatility inherent in friendly matches where squad rotation and tactical experimentation reduce predictability.

From a regulatory standpoint, this market's settlement window closing at 20:00 UTC on 10 June aligns with standard European trading hours. Under German GlüStV provisions, prediction markets on sports events require appropriate licensing; UK-domiciled traders should note that CFTC reach extends to US persons regardless of location. The no-KYC threshold of $1,500 USD applies to aggregate positions across most prediction platforms, meaning traders can access this market without identity verification up to that cumulative stake level, though individual platform terms vary. Final team sheets typically release 24 hours before kickoff, providing a concrete catalyst for probability recalibration.

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 Polymarket Tax 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?

Polymarket Tax 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.

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.

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, Polymarket Tax UK triggers a quick verification flow that finishes in minutes.