Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Bot UK) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Place a position → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Place a position → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Place a position → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Place a position → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Place a position → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| United States | 100% |
| Bosnia and Herzegovina | 0% |
| Neither | 0% |
Market context
The United States and Bosnia and Herzegovina face off in a Round of 32 knockout match at the 2026 FIFA World Cup on 1 July 2026, with the market betting on which side scores first within the first 90 minutes plus stoppage time. The current crowd-implied probability sits at 100% for the United States to score first, suggesting near-certainty among traders that the Americans will open the scoring.
Historically, the United States holds an unbeaten record in three prior friendlies against Bosnia and Herzegovina from 2013 to 2021, though they have not won any of their last 13 World Cup matches overall[7]. In those three encounters, the US scored five goals to Bosnia’s three, averaging 1.7 goals per game, while Bosnia failed to win any match[8]. This head-to-head dominance, combined with recent World Cup form where the US defeated Paraguay 4–1 in the group stage[2], frames the 100% probability as grounded in tangible performance rather than pure speculation.
Traders should monitor pre-match squad announcements and tactical setups, particularly whether the US employs an aggressive high-line strategy to force early goals. Recent preview analysis from CBS Sports HQ suggests a 3–1 US victory lean, with commentators noting the US will likely score two goals in the game[3]. Conditional order bots should be configured to react to live odds shifts if Bosnia scores early, as the current certainty may evaporate instantly. The settlement window closes on 2 July 2026 at 00:00 UTC, requiring all programmatic positions to be closed before that deadline.
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.
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 Polymarket Bot UK. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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'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.
- 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 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 - First Tea… on Polymarket Bot UK
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