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 |
|---|---|
| United States | 100% |
| Draw | 0% |
| Bosnia and Herzegovina | 0% |
Market context
The United States men’s national team faces Bosnia and Herzegovina in their first knockout match of the 2026 FIFA World Cup, scheduled for 8:00 PM ET on 1 July at Levi’s Stadium in Santa Clara. On Polymarket, this contract trades at 100% YES for a US home win at halftime, reflecting extreme confidence in the US side’s early dominance despite Bosnia’s resilient qualification path.
Historically, the USMNT has not won its first two World Cup matches since 1990, yet this campaign marks a rare exception with a five-goal aggregate advantage from Group D. The two nations have met three times previously, with the US winning twice and one draw; their last encounter was a 2021 friendly where the US secured a narrow 1-0 victory. This pattern of US superiority, combined with their strong group-stage form against Paraguay and Australia, frames the current 100% probability as grounded in tangible precedent rather than speculation[2].
Traders should monitor pre-match line-up confirmations, particularly whether Christian Pulisic starts, as his presence has been pivotal in recent US victories. Bosnia’s defensive structure, anchored by Edin Džeko, will be tested early, and any late injury news could shift momentum. The US has not beaten a European team since 2021, making this knockout clash a critical test of their evolving tactical identity[6]. Match coverage will be available on BBC/ITV in the UK, with stoppage time potentially influencing the 45-minute window outcome[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
- 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.
Trade United States vs. Bosnia and Herzegovina - Halftime … on Kalshi UK
Live order book, 0% fees, USDC settlement in seconds.
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