Japan vs. Sweden - Exact Score

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Market context

The upcoming FIFA World Cup clash between Japan and Sweden at AT&T Stadium in Arlington, Texas, is set for 7:00 PM ET on 25 June 2026, with the market resolving strictly on the 90-minute regulation score. On Polymarket, this contract currently trades at a 6% implied probability for an exact score outcome, priced in USDC on the Polygon network using conditional tokens. This low figure reflects the difficulty of predicting a precise result when both teams are heavily favoured to win or draw, with Sweden tipped as the likely victor at -118 odds and Japan at +105 for a win [1][2].

Historically, exact-score markets in World Cup group stages often settle below 10% when teams have divergent recent form, as seen when Japan’s 4-0 win over Tunisia and Sweden’s 2-2 draw with the Netherlands created volatility in prior group fixtures [2]. Comparable cases from 2022 and 2018 show that exact-score probabilities rarely exceed 8% when the combined goal total is set at 2.5, matching the current betting line where the over/under sits at -134 [1]. The 6% price aligns with this pattern, suggesting traders view a specific scoreline as unlikely amid tight defensive expectations.

Traders should monitor pre-match line-up announcements and training updates released today, as both squads have completed final sessions ahead of the fixture [7][8]. A key catalyst is Sweden’s recent defensive performance after their heavy loss to the Netherlands, which may influence their approach against Japan’s attacking style [6]. Additionally, any injury news from the squad lists or changes in starting formations could shift the exact-score probability, so watching official FIFA match-centre updates before the 23:00 UTC settlement window is critical [6].

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track Japan vs. Sweden - Exact Score 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

Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.

Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.

FAQ

Where can I trade this market with the lowest fees?

On Polymarket Legit?, 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.

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.

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 Legit? 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.