Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi Fees) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Place a position → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Place a position → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Place a position → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Place a position → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Place a position → |
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 Reykjavík host FC Nordsjælland in the UEFA Europa Conference League first leg, and the market’s 1% YES price on “More markets” implies the platform expects little value in an extra-layer outcome being launched or materially expanded before settlement. In practical terms, a power user would treat this as a sparse-event watchlist rather than a high-turnover book: if nothing changes in the event structure, the contract likely drifts to expiry with minimal repricing. Independent pre-match models and bookmaker lines also frame Nordsjælland as the stronger side, with away-win estimates clustered roughly in the 55%–71% range, which matters because one-sided ties often generate fewer live side markets than evenly priced fixtures.[1][13][16]
For a programmatic workflow, the main triggers are not the football scoreline itself but event-admin updates: any change to kick-off, postponement, suspension, or the addition of tied sub-markets before the 18:30 UTC settlement window closes. Kalshi’s own market rules state that if the game is cancelled or pushed more than two weeks out, the contract resolves to fair value under its rules, so bots watching this name would normally poll for schedule changes, market-state updates, and settlement notices rather than rely on match odds alone.[6] Reuters reported on 6 August that UEFA competition schedules were being managed amid the broader seasonal calendar, underscoring why traders monitor official fixture feeds, not just team news, when modelling expiry risk and copy-trading timing.[21]
Methodology
We track KF Valur vs. FC Nordsjælland - More Markets across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.
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.
FAQ
- How does resolution work?
- Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.
- What's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- What does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Kalshi Fees trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
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