Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi Alternative) Pick polygram.ink (preferred broker) |
14% | 86% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Go to the live market → |
Polymarket (direct) polymarket.com |
14% | 86% | 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 |
|---|---|
| Belgium 1 - 1 Senegal | 14% |
| Belgium 1 - 0 Senegal | 11% |
| Belgium 2 - 1 Senegal | 11% |
| Belgium 0 - 0 Senegal | 9% |
| Belgium 2 - 0 Senegal | 8% |
| Belgium 0 - 1 Senegal | 8% |
| Belgium 1 - 2 Senegal | 8% |
| Any Other Score | 7% |
| Belgium 2 - 2 Senegal | 6% |
| Belgium 3 - 1 Senegal | 5% |
| Belgium 0 - 2 Senegal | 4% |
| Belgium 3 - 0 Senegal | 4% |
| Belgium 3 - 2 Senegal | 3% |
| Belgium 2 - 3 Senegal | 2% |
| Belgium 1 - 3 Senegal | 2% |
| Belgium 3 - 3 Senegal | 1% |
| Belgium 0 - 3 Senegal | 1% |
Market context
On Wednesday, 1 July 2026, Belgium and Senegal will meet in Seattle Stadium for a FIFA World Cup Round of 32 knockout match, with kickoff at 1 p.m. PT. The contest resolves on the final score after 90 minutes of regulation plus stoppage time, excluding extra time and penalty shoot-outs. Current crowd-implied probability for an exact score outcome sits at 11% YES, reflecting the market’s view that a specific result is unlikely compared to the broader “Any Other Score” category.
Historically, Senegal’s World Cup record shows defensive resilience, having reached the quarter-finals in 2002 and qualified in 2018, 2022, and 2026[5]. Belgium’s recent group-stage matches ended in draws against Iran (0-0) and Egypt (1-1)[6], suggesting a cautious tactical approach. In comparable knockout fixtures, low-scoring outcomes dominate, with many matches finishing 1-0 or 1-1, which frames the 11% probability as plausible for a narrow exact score but highlights the risk of variance.
Traders should monitor pre-match team news, particularly starting lineups and any late injuries, as both sides have shown defensive caution in recent games. FIFA has confirmed live streaming on FS1 and FOX One, with no indication of postponement[1][4]. Platform comparisons reveal key divergences: Polymarket and Betfair typically quote decimal odds (e.g., Belgium +125), while Kalshi and Smarkets emphasise implied probability and KYC requirements, affecting liquidity and fee structures on this specific market[2]. These differences influence how traders assess value across exchanges.
Methodology
This page compares Belgium vs. Senegal - Exact 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 Kalshi Alternative, which mirrors the Polymarket order book at 0% fees.
Resolution & payout
Polymarket settles via UMA Optimistic Oracle on Polygon. A proposer posts the outcome with a bond, the two-hour window runs, then the smart contract pays USDC.
Kalshi settles USD through the CFTC-regulated clearinghouse — the cleanest variant, with heavier KYC. Betfair Exchange settles in account currency (GBP/EUR), net of 2-5% commission. Smarkets follows the same model as Betfair with a lower default 2% commission.
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.
- 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 has a different geo footprint and routes to Polymarket's order book at 0% fees.
- Are all these platforms regulated?
- No. Kalshi is CFTC-regulated (US). Betfair and Smarkets are UK Gambling Commission licensed. Polymarket operates without explicit regulation — a different risk profile than a regulated sportsbook.
- Which platform supports Klarna/SOFORT?
- Directly: none. Polymarket accepts only USDC on Polygon. Kalshi Alternative 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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