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 |
|---|---|
| O/U 0.5 | 100% |
| O/U 1.5 | 100% |
| O/U 2.5 | 100% |
| Both Teams to Score | 100% |
| 1st Half O/U 0.5 | 100% |
| Royal Antwerp FC O/U 0.5 | 100% |
| Royal Antwerp FC O/U 1.5 | 100% |
| SK Beveren O/U 0.5 | 100% |
| SK Beveren 1st Half O/U 0.5 | 100% |
| 2nd Half O/U 0.5 | 100% |
| 2nd Half O/U 1.5 | 100% |
| Royal Antwerp FC 2nd Half O/U 0.5 | 100% |
| Royal Antwerp FC 2nd Half O/U 1.5 | 100% |
| Royal Antwerp FC (-1.5) | 0% |
| SK Beveren (-1.5) | 0% |
| Royal Antwerp FC (-2.5) | 0% |
| SK Beveren (-2.5) | 0% |
| O/U 3.5 | 0% |
| O/U 4.5 | 0% |
| O/U 5.5 | 0% |
| Both Teams to Score in First Half | 0% |
| 1st Half O/U 1.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| Royal Antwerp FC O/U 2.5 | 0% |
| SK Beveren O/U 1.5 | 0% |
| SK Beveren O/U 2.5 | 0% |
| Royal Antwerp FC 1st Half O/U 0.5 | 0% |
| Royal Antwerp FC 1st Half O/U 1.5 | 0% |
| SK Beveren 1st Half O/U 1.5 | 0% |
| Both Teams to Score in Second Half | 0% |
| 2nd Half O/U 2.5 | 0% |
| SK Beveren 2nd Half O/U 0.5 | 0% |
| SK Beveren 2nd Half O/U 1.5 | 0% |
Market context
Royal Antwerp FC are hosting SK Beveren in the Belgian Pro League at the Bosuilstadion, with the market settled on whether *more* markets will appear for this fixture rather than on the result itself.[1][2] A crowd-implied **0% YES** price is therefore best read as a statement about listing depth and platform expectations, not match quality; on Polymarket that is typically quoted as a binary probability, while on Kalshi, Betfair and Smarkets traders would usually infer the same view from decimal prices, with different fee and liquidity frictions affecting how quickly a near-zero view can move.
Historical framing is mixed, which matters if the contract is being priced off the assumption that this is a routine early-season fixture. Recent comparison pages show Antwerp winning the latest listed head-to-head 2-1 on 9 August 2026, while other preview sources describe Antwerp and Beveren as having split results across a longer sample, with one source even projecting a closely balanced contest rather than a one-sided home edge.[3][14][16][17] That spread is a reminder that “more markets” contracts often trade on the likelihood of extra information, alternate lines or related event coverage, so the relevant comparison on Betfair or Smarkets is not a pure match-odds view but whether the market is deep enough to justify additional derivatives at all.
For catalysts, the key items are the official team news, referee confirmation and any schedule changes from league and stadium operators; Pro League listings already place the game at 17:15 UTC at Bosuilstadion, and the league page identifies Wesli De Cremer as referee.[1][5][13] Because the event is live and the market’s settlement window ends at 17:15 UTC, the last meaningful repricing usually comes from line-up announcements, late injury news and whether a book or exchange decides to post more derivatives at all; that is where platform differences matter most, since KYC access, market-making depth and fee drag can all determine whether a “more markets” listing appears on one venue but not another.[1][5]
Methodology
We read Royal Antwerp FC vs. SK Beveren - More Markets 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.
- 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.
- 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.
- 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.
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