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% |
| 1st Half O/U 0.5 | 100% |
| FC Nordsjælland O/U 0.5 | 99% |
| FC Nordsjælland 1st Half O/U 0.5 | 99% |
| O/U 1.5 | 87% |
| FC Nordsjælland O/U 1.5 | 80% |
| FC Nordsjælland (-1.5) | 67% |
| O/U 2.5 | 60% |
| Both Teams to Score in Second Half | 52% |
| 2nd Half O/U 0.5 | 50% |
| 2nd Half O/U 1.5 | 50% |
| 2nd Half O/U 2.5 | 50% |
| KF Valur 2nd Half O/U 0.5 | 50% |
| KF Valur 2nd Half O/U 1.5 | 50% |
| FC Nordsjælland 2nd Half O/U 0.5 | 50% |
| FC Nordsjælland 2nd Half O/U 1.5 | 50% |
| FC Nordsjælland O/U 2.5 | 49% |
| FC Nordsjælland (-2.5) | 38% |
| KF Valur O/U 0.5 | 35% |
| Both Teams to Score | 34% |
| O/U 3.5 | 32% |
| KF Valur O/U 2.5 | 17% |
| O/U 4.5 | 13% |
| KF Valur O/U 1.5 | 10% |
| O/U 5.5 | 5% |
| KF Valur (-1.5) | 1% |
| KF Valur (-2.5) | 1% |
| Both Teams to Score in First Half | 1% |
| 1st Half O/U 1.5 | 1% |
| KF Valur 1st Half O/U 0.5 | 1% |
| KF Valur 1st Half O/U 1.5 | 1% |
| FC Nordsjælland 1st Half O/U 1.5 | 1% |
| 1st Half O/U 2.5 | 0% |
Market context
Valur host FC Nordsjælland in a UEFA Conference League qualifier, and the live market picture still points to the Danish side as the clear favourite. Kalshi prices Nordsjælland at 73% and Valur at 10%, while Robinhood’s event page had Nordsjælland at 13¢ earlier in the day, with the settlement tied to 90 minutes plus stoppage time rather than extra time or penalties.[20][7]
That gap is broadly consistent with pre-match bookmaker pricing, where Nordsjælland was clustered around 1.25–1.32 in decimal odds, implying roughly a 76% to 80% win chance before adjusting for margin.[1][10][17] On a platform-comparison basis, Polymarket-style prices are easiest to read as direct probabilities, while Kalshi and many sportsbook-style books express the same view through cents or decimal odds; the practical difference is that fee treatment, spreads and account access can make the tradable price differ from the headline number, especially for users facing tighter KYC or jurisdiction limits.[20][7][17]
For traders watching the 1% YES “more markets” contract, the main catalyst is not team strength but whether the market adds enough ancillary pricing before settlement: line-ups, late injury news, weather, and any official schedule change. Third-party models and tips are split on total goals and BTTS, with some leaning to an away win plus goals and others seeing a lower-scoring game, which matters because “more markets” products often reprice when liquidity appears around correct-score, totals or both-teams-to-score angles.[1][5][14]
Methodology
This page compares KF Valur vs. FC Nordsjælland - More Markets 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
- 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.
- 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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