Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Robinhood Prediction Markets) 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% |
| Any Other Score | 7% |
| Belgium 1 - 2 Senegal | 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
The upcoming FIFA World Cup Round of 32 match between Belgium and Senegal kicks off at 1 p.m. PT on Wednesday, 1 July at Seattle Stadium, with the market focusing strictly on the 90-minute regulation score. Belgium topped their group but now face a dangerous Senegal side, a fixture that has drawn significant betting attention with current crowd-implied probability at 11% for the specific "Exact Score" outcome. This event represents a high-stakes knockout tie where extra time and penalty shoot-outs are excluded from the settlement, meaning any deviation from the listed score resolves the market to "Any Other Score".
Historical precedents suggest that 11% implied probability for an exact score in a Round of 32 match is often conservative, as similar fixtures like Senegal’s 2002 quarter-final run or Belgium’s 2-1 victory in recent World Cup history frequently produce narrow, low-scoring results. Platforms diverge significantly here: Polymarket and Smarkets typically display decimal odds (e.g., 9.00) which can obscure the true risk compared to Kalshi’s implied probability format, while Betfair’s fee structure often penalises smaller traders more heavily than the zero-fee models on Polymarket. Furthermore, KYC requirements on Kalshi and Betfair restrict access for international users, whereas Polymarket and Smarkets offer broader reach with minimal identity verification, altering the liquidity depth for this specific 11% outcome.
Traders must monitor final team news and lineup announcements released before the 1 p.m. PT kickoff, as Debast’s recent comments confirm Belgium is ready for Senegal as surprise opponents, yet squad fatigue could shift the goal tally [6]. The total goals line is set at 2.5 with Belgium favoured by -0.5, suggesting a 2-1 or 1-0 result is the primary catalyst for the exact score market [2]. Recent coverage from Reuters highlights Belgium’s recovery from a slow group start, implying a potential defensive solidity that could suppress the scoreline, while Seattle’s Lumen Field conditions may influence the pace [6][9]. Any postponement will keep the market open, but a cancellation with no make-up game would void the position entirely.
Methodology
We read Belgium vs. Senegal - Exact Score 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.
- 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.
- What about Smarkets as an alternative?
- Smarkets is a UK betting exchange with a lower default commission (2%) than Betfair. Liquidity on political markets is below Polymarket, comparable to Kalshi. Geo-blocked in many jurisdictions.
- 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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