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 |
|---|---|
| Japan | 100% |
| Neither | 0% |
| Brazil | 0% |
Market context
Brazil and Japan face off in a World Cup Round of 32 match on 29 June 2026 at 1:00 PM ET in Houston, with the prediction market currently pricing a 100% probability that Brazil scores first. On Polymarket, this contract trades at the USDC price of 1.00 on the Polygon network, reflecting conditional tokens that resolve to Brazil if they score within the first 90 minutes plus stoppage time. The market remains open if postponed, and resolves to a fair price only if cancelled beyond two weeks.
Historical precedent from the first World Cup round shows both teams scored seven goals collectively, with Brazil conceding just one in their group stage and Japan finishing as strong underdogs at +425 moneyline odds[2]. Brazil’s home win at 1.73 represents the strongest value in this fixture, and their five-time champion status aligns with a 1.73 prediction for a win[1]. In comparable high-stakes matches, the team with superior group-stage defence and higher moneyline favouritism typically scores first, supporting the current 100% YES pricing.
Traders should monitor the official squad announcements released by 12:00 PM ET and any weather updates for Houston, as rain could delay kick-off and alter scoring dynamics. FanDuel lists Brazil to score four or more goals at +900, while Japan to score no goals sits at +120, indicating market confidence in Brazil’s offensive output[7]. The over 2.5 total goals at +108 and under at -113 suggest a likely multi-goal contest, with Brazil’s -144 favourite status in World Cup odds reinforcing their first-goal probability[2].
Methodology
This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Kalshi UK, which mirrors the Polymarket order book directly.
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
- Where can I trade this market with the lowest fees?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Kalshi UK. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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.
Trade Brazil vs. Japan - First Team to Score on Kalshi UK
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