Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi Alternative UK) Pick polygram.ink (preferred broker) |
95% | 5% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
95% | 5% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Trade this market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Trade this market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Trade this market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Trade this market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| O/U 0.5 | 95% |
| United States O/U 0.5 | 90% |
| Team to Advance | 83% |
| O/U 1.5 | 79% |
| 2nd Half O/U 0.5 | 78% |
| 1st Half O/U 0.5 | 72% |
| United States 2nd Half O/U 0.5 | 70% |
| United States O/U 1.5 | 64% |
| United States 1st Half O/U 0.5 | 62% |
| O/U 2.5 | 55% |
| Bosnia and Herzegovina O/U 0.5 | 52% |
| Both Teams to Score | 46% |
| 2nd Half O/U 1.5 | 46% |
| United States (-1.5) | 45% |
| 1st Half O/U 1.5 | 37% |
| United States O/U 2.5 | 36% |
| United States 2nd Half O/U 1.5 | 34% |
| Bosnia and Herzegovina 2nd Half O/U 0.5 | 33% |
| O/U 3.5 | 32% |
| Bosnia and Herzegovina 1st Half O/U 0.5 | 26% |
| Both Teams to Score in Second Half | 25% |
| United States 1st Half O/U 1.5 | 24% |
| United States (-2.5) | 24% |
| Will the Match Go to a Penalty Shootout? | 24% |
| Will the Match Go to Extra Time? | 22% |
| 2nd Half O/U 2.5 | 21% |
| Bosnia and Herzegovina O/U 1.5 | 17% |
| Both Teams to Score in First Half | 17% |
| O/U 4.5 | 16% |
| 1st Half O/U 2.5 | 14% |
| United States (-3.5) | 11% |
| O/U 5.5 | 7% |
| Bosnia and Herzegovina 2nd Half O/U 1.5 | 7% |
| United States (-4.5) | 4% |
| Bosnia and Herzegovina O/U 2.5 | 3% |
| Bosnia and Herzegovina 1st Half O/U 1.5 | 3% |
| Bosnia and Herzegovina (-1.5) | 2% |
| United States (-5.5) | 2% |
| O/U 6.5 | 2% |
| Bosnia and Herzegovina (-3.5) | 1% |
| O/U 7.5 | 1% |
| O/U 8.5 | 1% |
| Bosnia and Herzegovina (-2.5) | 0% |
| Bosnia and Herzegovina (-4.5) | 0% |
| Bosnia and Herzegovina (-5.5) | 0% |
Market context
The United States men’s national team will face Bosnia and Herzegovina in the Round of 32 of the 2026 FIFA World Cup on Wednesday, 1 July at 5 p.m. PT in Santa Clara, California, with the match broadcast on FOX and streamed via FOX One[1][4]. This knockout fixture carries a current crowd-implied probability of 90% YES for the US to win, reflecting strong confidence in their recent form and home advantage.
Historically, US victories in early World Cup knockout rounds have been inconsistent, but the 2026 squad displays notable cohesion and attacking swagger, as highlighted by CBS Sports analysts who predict a 3-1 US win[2]. Comparable cases from 2010 and 2014 show the US often struggles against disciplined European sides, yet Bosnia’s physical style and lack of recent top-tier tournament experience may tilt the balance. Traders should note that platforms diverge significantly here: Polymarket offers decimal odds (e.g., 1.11), while Kalshi and Betfair use implied probability (90%), and fee structures vary from 0% on Smarkets to 2–5% on Kalshi, with KYC requirements stricter on regulated books like Kalshi than on offshore alternatives.
Key catalysts include final line-up announcements expected by 2 July, weather conditions in Santa Clara, and any late injury updates to key US attackers. A recent preview from FIFA confirms Bosnia’s defensive resilience but notes their vulnerability to early goals, which the US is expected to exploit[4]. Traders monitoring this market should watch for shifts in liquidity following team news, as decimal odds on Polymarket may react faster than implied probability on Kalshi due to differing settlement mechanisms.
Methodology
We read United States vs. Bosnia and Herzegovina - 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 mid is the canonical probability; the side-by-side columns benchmark fees, KYC, settlement currency and deposit rails so you can choose the venue that fits your jurisdiction and trade size.
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). On-chain settlement clears in minutes — the fastest payout path of the four.
FAQ
- Polymarket vs Kalshi — which is better?
- Depends on your location. Kalshi is CFTC-regulated, US-only with full KYC. Polymarket is global, on-chain, no KYC up to $1,500. Polymarket has ~10x higher liquidity but higher regulatory risk.
- What does Polymarket cost vs Kalshi?
- Polymarket: 0% fees, only Polygon network costs (~$0.01/trade). Kalshi: up to 7% per trade plus spread. For high-frequency traders, Polymarket is dramatically cheaper.
- Which platform has the deepest liquidity?
- Polymarket — by a wide margin. Top markets reach $50-500M volume, Kalshi ~$200M cumulative, Betfair similar. Deeper liquidity means your trade moves the quote less.
- Is Betfair a Polymarket alternative?
- Only partially. Betfair Exchange is UK-focused with a sports-betting emphasis; they have politics markets but with thinner liquidity than Polymarket. Settlement in GBP/EUR, 2-5% commission on winnings.
- Which platform is accessible globally?
- Polymarket is geo-blocked in the US/UK/EU. Kalshi is US-only. Betfair and Smarkets are UK-restricted. Kalshi Alternative UK has a different geo footprint and routes to Polymarket's order book at 0% fees.
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