Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Who Will Win 2026) Pick polygram.ink (preferred broker) |
14% | 86% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
14% | 86% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | See live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | See live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | See live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | See live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Any Other Score | 14% |
| Spain 1 - 0 Belgium | 12% |
| Spain 1 - 1 Belgium | 12% |
| Spain 2 - 0 Belgium | 11% |
| Spain 2 - 1 Belgium | 11% |
| Spain 0 - 0 Belgium | 7% |
| Spain 3 - 0 Belgium | 7% |
| Spain 3 - 1 Belgium | 7% |
| Spain 0 - 1 Belgium | 5% |
| Spain 1 - 2 Belgium | 5% |
| Spain 2 - 2 Belgium | 5% |
| Spain 3 - 2 Belgium | 3% |
| Spain 0 - 2 Belgium | 2% |
| Spain 2 - 3 Belgium | 2% |
| Spain 0 - 3 Belgium | 1% |
| Spain 1 - 3 Belgium | 1% |
| Spain 3 - 3 Belgium | 1% |
Market context
Spain and Belgium meet in the 2026 FIFA World Cup quarter-final at SoFi Stadium in Inglewood, with the match resolving on the 90-minute scoreline excluding extra time or penalties. The two nations have met twice previously in World Cup history, drawing 1-1 in Mexico 1986 and splitting victories with Belgium winning in 1994 and Spain in 1998, creating a balanced historical backdrop that rarely produces extreme scorelines[1][2]. The current crowd-implied probability of 7% for a specific exact score suggests the market is pricing in a low-scoring, tight contest, yet historical data from their encounters shows goals are often shared rather than concentrated, meaning consensus may be overvaluing defensive stagnation while undervaluing the contrarian angle of a 2-1 or 1-2 outcome where both teams find the net.
Traders should monitor final squad announcements and tactical setups released by both coaches ahead of the 3:00 PM ET kickoff, as Belgium’s recent 4-1 victory over the USA demonstrated attacking fluidity with goals from Lukaku and De Ketelaere, while Spain’s 1-0 win over Portugal highlighted their defensive rigidity[3][4]. The key catalyst is whether Belgium’s high-line approach against the US persists against Spain’s possession-based midfield, which could open value spots for scores involving three total goals rather than the two-goal consensus implied by the 7% probability[7][8]. Any late injury news regarding key attackers like Lukaku or Spain’s Mikel Merino could shift the probability distribution significantly, making pre-match squad lists the primary dependency for accurate positioning.
Methodology
This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Who Will Win 2026, which mirrors the Polymarket order book directly.
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?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Who Will Win 2026. 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 does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- 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 Spain vs. Belgium - Exact Score on Who Will Win 2026
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