Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Prediction Today Pick polygram.ink |
79% | 21% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Prediction Today → |
Polymarket polymarket.com |
79% | 21% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Prediction Today → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Prediction Today → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Prediction Today → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Prediction Today → |
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 Prediction Today.
Active sub-markets
| Total Corners: O/U 7.5 | 79% Over | 22% Under |
| Total Corners: O/U 9.5 | 52% Over | 49% Under |
| Total Corners: O/U 11.5 | 34% Over | 67% Under |
| Total Corners: O/U 10.5 | 43% Over | 57% Under |
| Total Corners: O/U 6.5 | 89% Over | 12% Under |
| Total Corners: O/U 8.5 | 67% Over | 34% Under |
Market context
Spain’s corner profile is the main reason this market sits near **79% YES**, with the latest betting lines pricing them as a heavy territorial favourite and specifically calling out **Spain over 7.5 team corners** as a live angle.[1] That fits the usual pattern in matches where Spain dominate possession: sustained pressure, repeated wide attacks and blocked crosses tend to convert into corners even when the scoreline is one-sided.[1] For a market that resolves on total corners, the key question is less whether Spain control the ball and more whether Saudi Arabia can keep their defensive block deep without conceding set-piece volume.
For framing, the closest comparable signal is the team-corners market on Kalshi, which resolves **Yes** if Spain record at least **8+ corners** in the match.[2] A current 79% crowd probability implies traders are already leaning towards Spain reaching that kind of threshold, but it is still sensitive to game state: an early Spain goal can either accelerate corner flow through continued pressure or suppress it if Spain slow the tempo and Saudi Arabia sit even deeper.[1][2] Historical head-to-head material is thin, so the market is being driven more by stylistic expectations than by a large direct sample.[4]
The main catalysts are pre-kickoff team news, especially Spain’s attacking full-backs, wide forwards and any late rotation that changes crossing volume, plus Saudi Arabia’s defensive selection and whether they look set up to absorb pressure or contest higher up the pitch.[1] Because this is a same-day fixture, any confirmed line-up or late injury update can move the corner expectation more than broad tournament narratives, and bookmaker corners pricing is the most useful live cross-check before settlement.[6]
Methodology
We track Spain vs. Saudi Arabia - Total Corners 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
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
- Is this market available outside the US?
- Prediction Today 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 Prediction Today?
- Zero. Prediction Today routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- 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.
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