Japan vs. Sweden

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Active sub-markets

Market context

The upcoming FIFA World Cup match between Japan and Sweden takes place on Thursday, 25 June 2026 in Arlington, Texas, with the game broadcast live on FS1 and Universo. This fixture carries a current crowd-implied probability of 28% for a Japan victory, reflecting a market that views Sweden as the stronger side based on their current group standings of three points versus Japan’s one.

Historically, Japan has shown resilience in World Cup knockout scenarios, including their 2-1 comeback win over Germany in 2022 and a 2-0 victory against Tunisia in the current tournament, where they averaged 1.6 points per match and maintained an 80% against-the-spread win rate[3][6][8]. Sweden, meanwhile, has struggled recently, losing to the Netherlands in a high-profile group match where Dutch forwards Gakpo and Brobbey dominated, suggesting defensive vulnerabilities that a programmatically-informed trader would monitor when building conditional orders or copy-trading strategies[2][4].

Traders should watch for final line-up announcements and any late injury updates before the 23:00 UTC settlement window, as Sweden’s midfield composition could shift their offensive output significantly. Recent coverage of the Netherlands versus Sweden match highlights Van Dijk’s defensive influence and Gyokeres’ attacking threat, which may inform how Sweden approaches this fixture against Japan’s disciplined structure[5]. With the match scheduled for 19:00 local time, any pre-game press conferences or tactical shifts announced by either coach will be critical dependencies for algorithmic trading bots evaluating this market.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track Japan vs. Sweden 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

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 Polymarket Review UK?

Zero. Polymarket Review 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.

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.