Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Alternative) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open the market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open the market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open the market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open the market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open the 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% |
| Both Teams to Score | 100% |
| Both Teams to Score in First Half | 100% |
| 1st Half O/U 0.5 | 100% |
| 1st Half O/U 1.5 | 100% |
| NK Celje O/U 0.5 | 100% |
| ŠK Slovan Bratislava O/U 0.5 | 100% |
| NK Celje 1st Half O/U 0.5 | 100% |
| ŠK Slovan Bratislava 1st Half O/U 0.5 | 100% |
| O/U 2.5 | 67% |
| 2nd Half O/U 0.5 | 67% |
| Team to Advance | 57% |
| NK Celje O/U 1.5 | 47% |
| NK Celje 2nd Half O/U 0.5 | 47% |
| ŠK Slovan Bratislava 2nd Half O/U 0.5 | 41% |
| ŠK Slovan Bratislava O/U 1.5 | 40% |
| O/U 3.5 | 31% |
| 2nd Half O/U 1.5 | 30% |
| Both Teams to Score in Second Half | 19% |
| NK Celje O/U 2.5 | 12% |
| NK Celje 2nd Half O/U 1.5 | 12% |
| O/U 4.5 | 10% |
| 2nd Half O/U 2.5 | 10% |
| ŠK Slovan Bratislava 2nd Half O/U 1.5 | 9% |
| NK Celje (-1.5) | 8% |
| ŠK Slovan Bratislava (-1.5) | 5% |
| ŠK Slovan Bratislava O/U 2.5 | 5% |
| O/U 5.5 | 2% |
| NK Celje (-2.5) | 1% |
| ŠK Slovan Bratislava (-2.5) | 1% |
| 1st Half O/U 2.5 | 0% |
| NK Celje 1st Half O/U 1.5 | 0% |
| ŠK Slovan Bratislava 1st Half O/U 1.5 | 0% |
Market context
Traders on decentralised prediction markets give 100% probability to nk celje vs. šk slovan bratislava - more markets. More markets for the UEFA Champions League game, scheduled for August 26 at 3:00 PM ET.
Methodology
We read NK Celje vs. ŠK Slovan Bratislava - 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.
- 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.
- 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. Polymarket Alternative has a different geo footprint and routes to Polymarket's order book at 0% fees.
- Which platform supports Klarna/SOFORT?
- Directly: none. Polymarket accepts only USDC on Polygon. Polymarket 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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