Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi UK) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| France | 100% |
| Sweden | 0% |
| Neither | 0% |
Market context
France and Sweden are set to face off in the 2026 FIFA World Cup knockout stage on 30 June 2026, with the market currently pricing France as the first to score at a 100% conditional probability. On Polymarket, this contract trades as a fully resolved USDC position on the Polygon network, where conditional tokens lock the outcome before the match even begins. The on-chain mechanics reflect a near-certain expectation that France will open the scoring within the first 90 minutes plus stoppage time, leaving no room for Sweden or a goalless draw.
Historical precedent strongly supports this pricing: in their most recent World Cup encounter, France defeated Sweden 3–0, with Kylian Mbappé scoring just before half-time to break the deadlock early[1][8]. France registered 25 shots in that match, their highest World Cup tally since 1998, underscoring their offensive dominance and ability to score first in high-stakes games[3]. Their head-to-head record since 2005 shows France winning five of eight matches, averaging 1.6 goals per game, while Sweden has only two wins[9].
Traders should monitor pre-match squad announcements and tactical setups, particularly whether France deploys Mbappé and other key attackers in their starting line-up, as their absence could shift the conditional probability[2]. Any delay or postponement of the match would keep the contract open until completion, per the on-chain rules, but no such disruption is currently anticipated. Recent coverage from CBS Sports confirms France’s dominance in their knockout opener, reinforcing the market’s confidence in an early French goal[1].
Methodology
We track France vs. Sweden - First Team to Score across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.
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
- 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 does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- 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?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Kalshi UK trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
- 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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