Japan vs. Sweden - More Markets

Platform comparison

Active sub-markets

Market context

The underlying real-world event is the FIFA World Cup match between Japan and Sweden scheduled for 25 June 2026 at 7:00 PM ET, where the market currently prices a “more markets” outcome at 13% implied probability. This specific binary contract resolves to one if the game generates additional betting markets beyond the standard fixture outcome, a condition historically rare in early World Cup rounds but increasingly common as platforms expand their product lines.

Historical precedents from the 2022 and 2024 tournaments show that “more markets” outcomes typically surge only when major squads face off in knockout stages or when top-tier nations like Spain or France play, as seen in Polymarket’s $517M winner market where Spain leads at 16% and France at 12%[3]. In contrast, Japan versus Sweden, with Japan at 47% implied probability and Sweden at 25%[1], lacks the high-profile draw that usually triggers expanded market offerings, explaining the low 13% crowd-implied probability.

Traders should monitor pre-match squad announcements and injury updates released within the 24 to 48 hours before kickoff, as these directly influence platform decisions to launch additional markets like player props or in-game betting[4]. Polymarket dominates this segment with 99% of tournament winner volume and offers roughly 100 World Cup contracts, whereas Kalshi and Betfair often restrict offerings to core outcomes and require stricter KYC, creating divergent fee structures and liquidity pools for this specific market[4]. Recent news from ESPN confirms the match is set for 25 June, with odds and spread data continuously updated as traders react to friendlies and squad news[2].

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We read Japan vs. Sweden - More Markets from four platform perspectives: Polymarket (on-chain CLOB), Kalshi (CFTC-regulated exchange), Betfair Exchange (sports book exchange), Smarkets (peer-to-peer betting exchange). Polymarket's live quote comes directly from the Polygon order book; the other three are listed with their platform attributes — fees, KYC, settlement currency, payment options — because a 1:1 contract comparison without API access would be guesswork.

Resolution & payout

Settlement is the biggest difference between the four platforms: Polymarket on-chain in USDC (instant), Kalshi USD via CFTC (T+1), Betfair and Smarkets in local currency via bank withdrawal (T+1 to T+3). Kalshi Alternative UK routes every trade directly into Polymarket's on-chain settlement, which is why payouts land fastest.

FAQ

Where can I trade this market with the lowest fees?

On Kalshi Alternative UK, 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 does it cost to trade on Kalshi Alternative UK?

Zero. Kalshi Alternative 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, Kalshi Alternative 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.