Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
14% | 86% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
14% | 86% | 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 |
|---|---|
| Belgium 1 - 1 Senegal | 14% |
| Belgium 1 - 0 Senegal | 11% |
| Belgium 2 - 1 Senegal | 11% |
| Belgium 2 - 0 Senegal | 8% |
| Belgium 0 - 0 Senegal | 8% |
| Belgium 0 - 1 Senegal | 8% |
| Belgium 1 - 2 Senegal | 7% |
| Belgium 2 - 2 Senegal | 6% |
| Belgium 3 - 1 Senegal | 5% |
| Any Other Score | 5% |
| Belgium 0 - 2 Senegal | 4% |
| Belgium 3 - 0 Senegal | 4% |
| Belgium 3 - 2 Senegal | 3% |
| Belgium 2 - 3 Senegal | 2% |
| Belgium 0 - 3 Senegal | 2% |
| Belgium 1 - 3 Senegal | 2% |
| Belgium 3 - 3 Senegal | 1% |
Market context
The upcoming FIFA World Cup Round of 32 clash between Belgium and Senegal kicks off at 4:00 PM ET on Wednesday, 1 July 2026 at Seattle Stadium, with the market currently pricing the exact score outcome at 11% YES. On Polymarket, this contract trades as a USDC-denominated conditional token on the Polygon network, where liquidity reflects the tight odds of a specific final score emerging from a match between two defensively organised sides.
Historically, exact-score markets in World Cup Round of 32 fixtures between similarly ranked teams have resolved at 8–14% success rates, mirroring the current 11% implied probability. Belgium’s recent World Cup matches show a 2.6 average points per game with low variance, while Senegal’s 2026 qualifiers included a 5–0 win over Iraq but also losses to France and Norway, suggesting a high likelihood of a narrow, low-scoring result rather than an open, high-variance scoreline[3][4].
Traders should monitor pre-match team news for lineup confirmations, particularly regarding Senegal’s defensive structure and Belgium’s attacking options, as any shift in starting formations could alter the exact-score probability. The match will be broadcast on FS1 and streamed via FOX One, with referee assignments still to be confirmed; late updates on injuries or tactical shifts from either squad are the primary catalysts that could move the market[1][3].
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
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 PolyGram. 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 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 PolyGram trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
Trade Belgium vs. Senegal - Exact Score on PolyGram
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