Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Who Will Win Pick polygram.ink |
4% | 96% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Who Will Win → |
Polymarket polymarket.com |
4% | 96% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Who Will Win → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Who Will Win → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Who Will Win → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Who Will Win → |
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 Who Will Win.
Active sub-markets
Market context
Spain will face Peru in a FIFA International Friendly on 8 June 2026. The market prices Peru's victory at 4%, implying Spain are heavy favourites. This reflects the substantial gap in recent competitive form and ranking: Spain sit around 8th in the FIFA standings and reached the Euro 2024 final, whilst Peru finished fifth in CONMEBOL World Cup qualifying and have won just two of their last ten matches. The 4% probability for a Peru upset sits broadly in line with historical precedent for friendlies between teams of this calibre, where the lower-ranked side typically wins 3–5% of the time. However, friendlies carry structural uncertainty absent from competitive fixtures. Squad rotation, fixture congestion, and tactical experimentation by Spain could narrow the gap; Peru, conversely, may field a settled XI with something to prove. The consensus heavily backs Spain, leaving limited contrarian value unless Peru's recent domestic form or squad availability shifts materially.
Traders should monitor Spain's squad announcement and any late withdrawals from their domestic leagues, particularly given the compressed fixture calendar in June 2026. Peru's preparation and team news will also matter—any unexpected injury to key players could shift the implied probability. Friendly matches scheduled between major tournaments often see experimental lineups, which can create volatility. The settlement window closes on 9 June at 02:00 UTC, allowing only the match result to settle the market; draw outcomes are typically excluded in who-will-win markets, meaning the 4% reflects Peru's win probability in a two-way frame.
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $159K.
Methodology
This page reviews Peru vs. Spain across five venues. We show live odds for Polymarket-based markets (sourced from the Polygon order book); for other venues we list platform attributes, since the comparable contracts are not exposed via a public API on every venue. Every CTA points at Who Will Win — the application we operate, where you trade directly against the Polymarket order book at 0% fees.
Resolution & payout
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
FAQ
- Is this market available outside the US?
- Who Will Win 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.
- 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 Who Will Win?
- Zero. Who Will Win routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- 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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