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 |
|---|---|
| Draw | 100% |
| St. Truidense VV | 0% |
| Lommel SK | 0% |
Market context
St. Truidense VV’s home game against Lommel SK is scheduled for Stayen in Sint-Truiden, and the market’s 0% YES price implies traders currently see a home win as essentially off the table. That is far more extreme than the bookmaker-style prices seen in preview markets, where home victory was generally quoted around 1.6–1.7 decimal odds, which would normally translate to an implied chance well above 50% before margin; by contrast, a 0% read on Polymarket usually reflects either very thin liquidity, a stale price, or a market that has already moved away from the consensus seen on Betfair, Smarkets, or sportsbook odds. [1][3][10][12][18]
Recent head-to-head and preview data point the other way, with Sint-Truidense VV described as having the upper hand in recent meetings and one listed preview citing three wins, one draw and one Lommel win across the last five encounters, plus a recent 1–1 draw between the sides. That is the sort of profile that keeps exchange markets anchored near the home side, while platform differences matter: Betfair and Smarkets show prices as decimal odds and then deduct commission, whereas Polymarket shows direct implied probability, and Kalshi-style markets use a different fee and account access model, so the same underlying view can look numerically different across venues. [3][4][10][18]
The main catalysts are lineup news, late injury updates, and any indication of which competition phase or squad rotation applies, especially if either club is balancing domestic and European or pre-season scheduling. Match listings confirm the 18:45 UTC kick-off and venue, but no late-breaking team news is embedded in the fixture pages, so traders will usually watch official club channels and pre-match line-ups rather than the market title itself for the final move; access also differs by platform, with some exchanges imposing broader KYC and jurisdiction limits than Polymarket’s on-chain access model. [1][2][14][16]
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $159K.
Methodology
This page compares St. Truidense VV vs. Lommel SK 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
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.
- 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.
- 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. 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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