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 |
|---|---|
| Completed Match | 100% |
| Zug: Norbert Gombos vs Dominic Stephan Stricker Set 2 O/U 8.5 | 100% |
| Zug: Norbert Gombos vs Dominic Stephan Stricker Set Handicap +/-1.5 | 100% |
| Zug: Norbert Gombos vs Dominic Stephan Stricker | 0% |
| Zug: Norbert Gombos vs Dominic Stephan Stricker Set 1 O/U 8.5 | 0% |
| Zug: Norbert Gombos vs Dominic Stephan Stricker Set 1 Winner | 0% |
| Zug: Norbert Gombos vs Dominic Stephan Stricker Total Sets: O/U 2.5 | 0% |
| Zug: Norbert Gombos vs Dominic Stephan Stricker Set Handicap +/-1.5 | 0% |
| Zug: Norbert Gombos vs Dominic Stephan Stricker Match O/U 21.5 | 0% |
| Zug: Norbert Gombos vs Dominic Stephan Stricker Set 2 Winner | 0% |
| Zug: Norbert Gombos vs Dominic Stephan Stricker Set 1 O/U 9.5 | 0% |
| Zug: Norbert Gombos vs Dominic Stephan Stricker Set 2 O/U 9.5 | 0% |
| Zug: Norbert Gombos vs Dominic Stephan Stricker Set 1 O/U 10.5 | 0% |
| Zug: Norbert Gombos vs Dominic Stephan Stricker Match O/U 22.5 | 0% |
| Zug: Norbert Gombos vs Dominic Stephan Stricker Set 2 O/U 10.5 | 0% |
| Zug: Norbert Gombos vs Dominic Stephan Stricker Match O/U 23.5 | 0% |
Market context
Norbert Gombos and Dominic Stephan Stricker are scheduled to face each other in Zug, and the market’s 0% YES price implies the platform is effectively treating a Stricker advance as the only live outcome at present. CheckLive rates Stricker as the slight favourite on its match metrics, with an overall rating of 79.9 versus 78.2 for Gombos and an estimated win probability of 52%, which is consistent with a very narrow contest rather than a dominant spot.[1]
For context, this kind of pricing usually sits in the middle of a broader market spectrum: Polymarket shows the binary event as an implied probability, while Kalshi and Betfair-style books often express the same view through decimal odds and trading prices that can move more gradually as liquidity builds. Smarkets and similar venues can also differ on how quickly they reflect late injury, withdrawal, or schedule news, so a 0% reading on one platform does not mean the match is settled; it often reflects thin trading or a stale order book more than true certainty. The useful comparison is whether other books are still quoting a near coin-flip, as CheckLive’s 52% estimate suggests.[1]
The main catalysts are straightforward: confirmation that the match is actually played on the scheduled date, any late withdrawal or retirement news, and whether either player is moved due to tournament scheduling. If the match is postponed beyond the 7-day settlement window without a winner, the market resolves 50-50, so traders are watching for draw-sheet updates and official tournament communications rather than just pre-match ratings. With only a small statistical edge on the available live metrics, even minor news on fitness or order of play can matter more than the baseline probability gap.[1]
Sources: 1
Methodology
This page compares Zug: Norbert Gombos vs Dominic Stephan Stricker 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
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
- 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.
- 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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