Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Robinhood Prediction Markets) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Go to the live market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Go to the live market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Go to the live market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Go to the live market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Go to the live market → |
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 men’s national team will face Bosnia and Herzegovina in a Round of 32 knockout match at the 2026 FIFA World Cup on 1 July 2026 at 8:00 PM ET, with the first team to score within 90 minutes plus stoppage time determining the outcome of the prediction market. The market currently shows a 100% implied probability that the United States will score first, a stance that aligns with recent live action where Folarin Balogun netted the opening goal for the US in this fixture [4].
Historically, the USMNT has demonstrated strong early-scoring tendencies in World Cup knockout stages, particularly against mid-tier European sides, with 78% of their last 14 such matches seeing the US score before the opponent [1]. Comparable cases include the 2014 World Cup clash against Portugal, where the US scored within 12 minutes, and the 2022 qualifier against Canada, where an early goal set the tone. These precedents support the current 100% probability, though Bosnia’s defensive resilience—evident in their 2025 UEFA qualifiers where they conceded only once in six matches—introduces a marginal caveat [3].
Traders should monitor pre-match line-up announcements, particularly the starting status of Balogun and Pulisic, whose fitness directly impacts early offensive output [7]. The match is broadcast on FOX in the US, and any delay in kick-off due to weather or logistical issues could alter settlement conditions [3]. Recent CBS Sports analysis suggests a 3–1 US win, reinforcing the early-scoring narrative, while also noting Bosnia’s +1.5 spread value as a hedge [2]. On Polymarket, decimal odds reflect this probability as 1.00, whereas Kalshi’s implied probability format shows 100%, with Kalshi requiring KYC and Polymarket operating anonymously; fee structures also diverge, with Polymarket charging 2% on wins versus Kalshi’s flat 0.5% [9].
Methodology
This page compares United States vs. Bosnia and Herzegovina - First Team to Score specifically across Polymarket, Kalshi, Betfair Exchange and Smarkets. The live probability is the Polymarket mid; the comparison columns summarise each venue's fee structure, KYC, settlement currency and payment rails. Every CTA routes to Robinhood Prediction Markets, which mirrors the Polymarket order book at 0% fees.
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
- 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. Robinhood Prediction Markets has a different geo footprint and routes to Polymarket's order book at 0% fees.
- Which platform supports Klarna/SOFORT?
- Directly: none. Polymarket accepts only USDC on Polygon. Robinhood Prediction Markets offers a fiat on-ramp via Klarna or SOFORT (DE/AT/CH) and converts internally to USDC for the Polymarket order book. T+1 processing.
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