Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Prediction Market UK) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | See live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | See live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | See live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | See live odds → |
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 | 88% |
| FC Nordsjælland O/U 1.5 | 81% |
| FC Nordsjælland (-1.5) | 68% |
| O/U 2.5 | 61% |
| Both Teams to Score in Second Half | 51% |
| 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 | 48% |
| FC Nordsjælland (-2.5) | 39% |
| Both Teams to Score | 35% |
| KF Valur O/U 0.5 | 35% |
| O/U 3.5 | 34% |
| O/U 4.5 | 14% |
| KF Valur O/U 1.5 | 7% |
| O/U 5.5 | 5% |
| KF Valur (-2.5) | 1% |
| Both Teams to Score in First Half | 1% |
| 1st Half O/U 1.5 | 1% |
| KF Valur O/U 2.5 | 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% |
| KF Valur (-1.5) | 0% |
| 1st Half O/U 2.5 | 0% |
Market context
Valur host FC Nordsjælland in the third qualifying round of the UEFA Europa Conference League, with the first leg scheduled for 18:30 UTC in Reykjavík. In prediction-market terms, a **YES** share pays out if the market’s specific “more markets” condition is met before settlement, while a **NO** share pays out if it is not, so the 0% crowd-implied price suggests traders currently see the condition as effectively out of reach.
The best historical guide is the broader shape of this tie rather than any direct head-to-head record, because the teams have not met before in competitive play.[3][9][11] Nordsjælland are the stronger-rated side in pre-match modelling, with one data model giving them about a 43% chance to win outright and Valur around 34%, while the draw sits near 23%.[2] That kind of profile usually means the market is not pricing a single runaway favourite, but rather a match where first-leg context, goal count and late team news can still matter more than the pre-match headline odds.
Traders should watch the confirmed line-ups, any late injury or rotation updates, and the effect of the first leg on the return fixture in Denmark next week.[5] UEFA’s match listing shows wet conditions in Reykjavík, which can influence tempo and finishing, and weather can matter more in a qualifier where margins are already tight.[1] Because this is a two-legged tie, announcements about travel, squad selection and the order of play are the main catalysts that can shift expectations before the settlement window closes.
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.
Resolution & payout
Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.
Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.
UK Frequently Asked Questions
- Where can I trade this market with the lowest fees?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Prediction Market UK. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- Is Polymarket legal in the UK?
- Polymarket is accessible to UK traders but is not UKGC-licensed. It operates under US CFTC jurisdiction. UK residents face no domestic legal prohibition on using it, but UKGC consumer protections do not apply. For UKGC-regulated alternatives, Betfair Exchange and Smarkets offer similar prediction-style markets.
- Do I pay tax on prediction market profits in the UK?
- UKGC-licensed platform profits (Betfair, Smarkets) are typically tax-free gambling winnings for UK individuals. Polymarket profits involve USDC crypto transactions, which HMRC treats as Capital Gains Tax events. Keep full transaction records and report via Self Assessment if gains exceed £3,000 per tax year.
- How do I deposit on Polymarket from the UK?
- UK traders typically fund Polymarket via Coinbase UK, Kraken or Revolut — buying USDC with GBP and transferring to a Polygon-compatible wallet (MetaMask, Coinbase Wallet). Polymarket's onboarding walks you through the bridging process. Typical GBP-to-USDC conversion costs 0.5–1%.
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