Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Sport Prediction Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Sport Prediction → |
Polymarket polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Sport Prediction → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Sport Prediction → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Sport Prediction → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Sport Prediction → |
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 Sport Prediction.
Active sub-markets
| Sweden Corners: O/U 2.5 | 100% Over | 0% Under |
| Sweden Corners: O/U 3.5 | 100% Over | 0% Under |
| Sweden Corners: O/U 4.5 | 100% Over | 0% Under |
| Japan Corners: O/U 3.5 | 0% Over | 100% Under |
| Japan Corners: O/U 4.5 | 0% Over | 100% Under |
| Japan Corners: O/U 5.5 | 0% Over | 100% Under |
Market context
The underlying real-world event is the FIFA World Cup Group F match between Japan and Sweden, scheduled for 7:00 PM ET on June 25, where the winner advances to the last 32. Crowd-implied probability sits at 100% YES for the "Total Corners" market, suggesting the market expects a high corner count, likely exceeding standard thresholds. Historical precedents in knockout-stage World Cup matches involving teams with Japan’s tidy, efficient attack (21 shots, 8 on target) and Sweden’s aggressive pressing often yield 9–12 total corners, as seen in recent group-stage encounters where defensive pressure forced repeated wide plays[6].
Key catalysts for traders include the confirmed absence of Sweden’s Viktor Gyökeres, whose presence typically draws multiple defenders and increases corner opportunities, and Japan’s reliance on Ayase Ueda for attacking transitions, which may lead to more wide deliveries and corner kicks[2][7]. The match’s knockout implications—Japan needs avoidance of defeat to progress, while Sweden must win—will likely intensify defensive aggression and corner frequency, as both teams prioritise set-piece opportunities in high-stakes scenarios[4]. Recent beat-reporter analysis from CBS Sports HQ notes Sweden’s path to the knockout stage hinges on maintaining pressure, a tactic that historically correlates with elevated corner counts in World Cup fixtures[2]. Traders should monitor final squad announcements and any late tactical shifts, as these dependencies directly influence corner outcomes.
Methodology
We track Japan vs. Sweden - 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
- Where can I trade this market with the lowest fees?
- On Sport Prediction, 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.
- Is this market available outside the US?
- Sport Prediction 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.
- 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 Japan vs. Sweden - Total Corners on Sport Prediction
Live order book, 0% fees, USDC settlement in seconds.
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