Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Best Prediction Markets UK Pick polygram.ink |
5% | 95% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Best Prediction Markets UK → |
Polymarket polymarket.com |
5% | 95% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Best Prediction Markets UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Best Prediction Markets UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Best Prediction Markets UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Best Prediction Markets UK → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on Best Prediction Markets UK.
Active sub-markets
| Saudi Arabia 1 - 0 Uruguay | 5% YES | 95% NO |
| Saudi Arabia 1 - 1 Uruguay | 11% YES | 90% NO |
| Saudi Arabia 0 - 3 Uruguay | 9% YES | 92% NO |
| Saudi Arabia 2 - 1 Uruguay | 4% YES | 96% NO |
| Saudi Arabia 1 - 3 Uruguay | 7% YES | 93% NO |
| Saudi Arabia 3 - 1 Uruguay | 1% YES | 99% NO |
Market context
The 2026 FIFA World Cup group stage will feature Saudi Arabia facing Uruguay on 15 June at 6:00 PM ET. This market prices the probability of an exact final score at 4%, reflecting the difficulty of predicting precise match outcomes across thousands of possible scorelines. The settlement window closes at 22:00 UTC on match day, capturing only the 90 minutes of regulation play plus stoppage time, excluding any extra-time or penalty scenarios.
Exact-score markets in football typically carry low implied probabilities for any single outcome because even modest scorelines distribute probability across multiple possibilities. Historical World Cup group matches between these nations provide limited direct precedent—Saudi Arabia and Uruguay last met in 1994, when Uruguay won 2–1. Broader patterns suggest that when stronger sides face weaker opposition in tournament play, scorelines cluster around 2–0, 1–0, and 2–1 results, though the distribution remains wide enough that no single outcome commands more than 8–10% probability in well-calibrated markets.
Traders should monitor team news and squad confirmations as the tournament approaches, particularly injury status for Uruguay's key attacking players. Recent World Cup qualifying performances indicate Uruguay's offensive capability, whilst Saudi Arabia's defensive record in continental competition suggests vulnerability to multiple goals. Sportsbook moneyline odds will shift based on final squad announcements and any late tactical adjustments. The 4% crowd probability sits notably below typical exact-score pricing for comparable matchups, suggesting either undervaluation of specific scorelines or market participants favouring the "Any Other Score" catch-all category.
Methodology
We track Saudi Arabia vs. Uruguay - Exact Score 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
- 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.
- What does it cost to trade on Best Prediction Markets UK?
- Zero. Best Prediction Markets UK 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, Best Prediction Markets UK 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.
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