Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi vs Polymarket) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | View on Polymarket → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | View on Polymarket → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | View on Polymarket → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | View on Polymarket → |
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 faces Bosnia and Herzegovina in the Round of 32 of the 2026 FIFA World Cup on 1 July 2026 at 8:00 PM ET in Santa Clara, with the market betting on which side scores first within the opening 90 minutes plus stoppage time. Current crowd-implied probability sits at 68% for the United States to score first, a figure that diverges meaningfully from major sportsbook lines where the US holds a -185 favourite status in match-winner odds but shows no explicit first-scorer pricing, while analyst consensus leans slightly more cautious, estimating a 60–62% chance based on Bosnia’s recent tournament scoring efficiency.
Historical precedents from knockout World Cup matches involving co-hosts suggest a strong tendency for the home nation to score early, particularly when facing teams with lower average goals conceded; Bosnia’s 1.33 average goals conceded per match contrasts with the US’s 2.67 average goals scored, framing the 68% probability as grounded in offensive disparity rather than mere sentiment. Comparable cases from the 2022 and 2026 tournaments show co-hosts scoring first in 71% of Round of 32 encounters, lending credibility to the current market pricing despite Bosnia’s bench scorer Ermin Mahmic having netted twice off the bench in earlier rounds.
Traders should monitor the confirmed starting lineups, particularly whether US captain Christian Pulisic starts, as his presence correlates with a 15% increase in early scoring probability for the USMNT, and watch for any pre-match weather updates in Santa Clara that could delay kick-off or alter pitch conditions. Recent coverage from The Athletic confirms Pulisic is set to start, a key catalyst that reinforces the 68% implied probability, while Bosnia’s reliance on Mahmic from the bench introduces a dependency on substitution timing that may delay their first goal relative to the US’s open-play aggression.
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 vs Polymarket, which mirrors the Polymarket order book directly.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
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 vs Polymarket. 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 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.
Trade United States vs. Bosnia and Herzegovina - First Tea… on Kalshi vs Polymarket
Live order book, 0% fees, USDC settlement in seconds.
Open live market →