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% |
| Fulham FC O/U 0.5 | 100% |
| Crystal Palace O/U 0.5 | 100% |
| Crystal Palace O/U 1.5 | 100% |
| 1st Half O/U 0.5 | 56% |
| Both Teams to Score in First Half | 51% |
| 1st Half O/U 1.5 | 51% |
| Fulham FC 1st Half O/U 0.5 | 51% |
| Crystal Palace 1st Half O/U 0.5 | 51% |
| 2nd Half O/U 0.5 | 51% |
| Crystal Palace 2nd Half O/U 0.5 | 51% |
| Fulham FC 1st Half O/U 1.5 | 50% |
| Crystal Palace 1st Half O/U 1.5 | 50% |
| 1st Half O/U 2.5 | 49% |
| Both Teams to Score in Second Half | 49% |
| 2nd Half O/U 1.5 | 49% |
| 2nd Half O/U 2.5 | 49% |
| Fulham FC 2nd Half O/U 0.5 | 49% |
| Fulham FC 2nd Half O/U 1.5 | 49% |
| Crystal Palace 2nd Half O/U 1.5 | 49% |
| Fulham FC (-1.5) | 0% |
| Crystal Palace (-1.5) | 0% |
| Fulham FC (-2.5) | 0% |
| Crystal Palace (-2.5) | 0% |
| O/U 3.5 | 0% |
| O/U 4.5 | 0% |
| O/U 5.5 | 0% |
| Fulham FC O/U 1.5 | 0% |
| Fulham FC O/U 2.5 | 0% |
| Crystal Palace O/U 2.5 | 0% |
Market context
Fulham meet Crystal Palace in a club friendly, and the market is currently pricing **0% YES**, which is far lower than the historical balance between these sides would suggest. Across recent head-to-head datasets, Crystal Palace have a modest edge overall, but the series has also produced a meaningful number of draws, and recent meetings have been competitive rather than one-sided.[1][4][5][19]
For a cross-platform read, that matters because Polymarket-style markets express a direct implied probability, while Kalshi, Betfair Exchange and Smarkets are typically read through decimal odds and exchange pricing, with transaction costs and, on some venues, premium charges or commission affecting the effective price. In practice, a 0% quote on a niche event often reflects thin liquidity, limited participation, or a market that has not yet been actively repriced, rather than a true zero chance; that is especially relevant for a pre-season friendly, where line-ups can be experimental and late team-news can dominate the price.[7][8]
The main catalysts are basic but important: confirmation of the match going ahead as scheduled, squad announcements, and any late changes to the friendly programme. Club friendlies can be moved, shortened, or rotated heavily, so traders will watch official club channels and line-up posts closely, then compare whether other books and exchanges update faster or in smaller increments. On a platform-comparison basis, the same news may move an exchange price in steps on Betfair or Smarkets, while a prediction market can stay pinned until enough liquidity arrives to clear the order book.[7][8]
Methodology
We read Fulham FC vs. Crystal Palace - 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 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 is accessible globally?
- Polymarket is geo-blocked in the US/UK/EU. Kalshi is US-only. Betfair and Smarkets are UK-restricted. Robinhood Prediction Markets 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. 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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