Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket App UK Pick polygram.ink |
13% | 87% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Polymarket App UK → |
Polymarket polymarket.com |
13% | 87% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Polymarket App UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Polymarket App UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Polymarket App UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Polymarket App 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 Polymarket App UK.
Active sub-markets
| Japan (-2.5) | 13% Japan | 88% Sweden |
| O/U 2.5 | 53% Over | 48% Under |
| O/U 4.5 | 14% Over | 86% Under |
| O/U 1.5 | 78% Over | 23% Under |
| O/U 5.5 | 6% Over | 94% Under |
| Sweden (-1.5) | 8% Sweden | 93% Japan |
Market context
The underlying real-world event is the final Group F match of the 2026 FIFA World Cup between Japan and Sweden, scheduled for 7:00 PM ET on 25 June at AT&T Stadium in Arlington, Texas[1][7]. This game determines whether Japan tops the group or if Sweden advances, with both teams holding identical records of one win and one loss[1]. The market "Japan vs. Sweden – More Markets" currently implies a 13% probability that the match will feature more than 2.5 total goals, a threshold set by major bookmakers at over/under 2.5[2].
Historically, Group F matches in recent World Cups have averaged 2.4 goals per game, with only 38% of final group-stage fixtures exceeding 2.5 goals[1]. Comparable cases from 2022 show that when two teams with identical records face off in a decisive match, defensive caution often prevails unless one side has a clear attacking advantage; here, both squads are evenly matched, supporting the low implied probability[6]. Programmatic traders would model this using conditional orders tied to pre-match line-ups, noting that if either team starts with a high-press formation, the goal probability shifts upward.
Key catalysts include the official line-up announcements released one hour before kick-off and any in-game substitutions affecting attacking depth[7]. Traders should monitor real-time odds movements on ESPN and FOX Sports, where the over 2.5 goals market is priced at -134, suggesting slight market confidence in a higher-scoring outcome[2]. A recent preview from FIFA confirms "all to play for," which may incentivize both sides to attack rather than defend, potentially increasing goal likelihood[6]. Conditional bots would trigger long positions if the first goal occurs before the 30-minute mark, as early goals historically correlate with matches exceeding 2.5 total.
Methodology
We track Japan vs. Sweden - More Markets 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
- 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 Polymarket App UK?
- Zero. Polymarket App UK 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.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, Polymarket App UK triggers a quick verification flow that finishes in 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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