Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Kalshi UK Pick polygram.ink |
9% | 91% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Kalshi UK → |
Polymarket polymarket.com |
9% | 91% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Kalshi UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Kalshi UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Kalshi UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Kalshi 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 Kalshi UK.
Active sub-markets
| Uruguay 0 - 0 Spain | 9% YES | 92% NO |
| Uruguay 1 - 0 Spain | 6% YES | 95% NO |
| Uruguay 1 - 1 Spain | 12% YES | 89% NO |
| Uruguay 0 - 3 Spain | 8% YES | 93% NO |
| Uruguay 2 - 1 Spain | 4% YES | 96% NO |
| Uruguay 1 - 3 Spain | 6% YES | 95% NO |
Market context
Two former World Cup champions meet in Guadalajara tonight, with Uruguay needing a win to avoid an early exit while Spain aims for a smooth passage into the knockout stages. On Polymarket, this contract trades at 9% USDC for the exact score outcome, reflecting the on-chain conditional tokens deployed on the Polygon network. The price sits low, mirroring the market’s expectation that a precise scoreline is unlikely in a high-stakes group match where defensive caution often dominates.
Historically, matches between these sides have been tight, with Spain winning three of the last eight encounters and Uruguay securing two victories, averaging just 1.3 total goals per game in their head-to-head record[5]. Comparable World Cup group games in 2022 and 2018 saw similar exact-score probabilities hover below 10%, as teams prioritised not losing over chasing specific scorelines. The current 9% price aligns with this pattern, suggesting traders view the outcome as a long shot rather than a value play.
Traders should monitor Spain’s pre-match line-ups, particularly whether Luis De La Fuente deploys a high-tempo attacking shape, as his habit of fast starts could shift momentum early[9]. Additionally, watch for any late injury updates from Uruguay’s squad, given their recent 0-0 draw with Cape Verde left them physically exposed[2]. Flashscore notes Spain’s tendency for rapid half-time dominance, which may influence half-time/full-time markets more than the final score[1]. No major schedule changes are expected, but weather conditions in Guadalajara could affect play speed.
Methodology
This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to Kalshi UK, which mirrors the Polymarket order book directly.
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.
- 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'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.
- 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.
Trade Uruguay vs. Spain - Exact Score on Kalshi UK
Live order book, 0% fees, USDC settlement in seconds.
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