Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Prediction Today) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| NEC (-1.5) | 100% |
| NEC (-2.5) | 100% |
| O/U 0.5 | 100% |
| O/U 1.5 | 100% |
| O/U 2.5 | 100% |
| O/U 3.5 | 100% |
| O/U 4.5 | 100% |
| Both Teams to Score | 100% |
| 1st Half O/U 0.5 | 100% |
| Willem II Tilburg O/U 0.5 | 100% |
| NEC O/U 0.5 | 100% |
| NEC O/U 1.5 | 100% |
| NEC O/U 2.5 | 100% |
| NEC 1st Half O/U 0.5 | 100% |
| Both Teams to Score in Second Half | 100% |
| 2nd Half O/U 0.5 | 100% |
| 2nd Half O/U 1.5 | 100% |
| 2nd Half O/U 2.5 | 100% |
| Willem II Tilburg 2nd Half O/U 0.5 | 100% |
| NEC 2nd Half O/U 0.5 | 100% |
| NEC 2nd Half O/U 1.5 | 100% |
| Willem II Tilburg (-1.5) | 0% |
| Willem II Tilburg (-2.5) | 0% |
| O/U 5.5 | 0% |
| Both Teams to Score in First Half | 0% |
| 1st Half O/U 1.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| Willem II Tilburg O/U 1.5 | 0% |
| Willem II Tilburg O/U 2.5 | 0% |
| Willem II Tilburg 1st Half O/U 0.5 | 0% |
| Willem II Tilburg 1st Half O/U 1.5 | 0% |
| NEC 1st Half O/U 1.5 | 0% |
| Willem II Tilburg 2nd Half O/U 1.5 | 0% |
Market context
Willem II Tilburg will host NEC in an Eredivisie fixture on 15 August at 15:30 CET (10:30 AM ET). The market settlement hinges on whether additional betting markets will be offered for this specific match beyond standard win/draw/loss and goal-total offerings. The 0% crowd probability reflects genuine uncertainty: broadcasters and betting operators typically confirm expanded market availability only days before fixtures, and Dutch league scheduling occasionally shifts based on television scheduling demands or operational constraints.
Historical precedent suggests that mid-August Eredivisie matches receive standard market coverage from major operators, though secondary markets (player performance props, corner counts, card predictions) remain inconsistently available across platforms. Willem II and NEC are both established Eredivisie clubs with sufficient liquidity to justify expanded offerings, yet smaller-profile fixtures sometimes see restricted market depth compared to Ajax or PSV contests. The settlement window closes roughly four hours before kickoff, creating a tight window for market confirmation.
Traders should monitor official Eredivisie fixture confirmations and operator announcements from Unibet, Bet365, and local Dutch sportsbooks through 14 August. Recent fixture changes in Dutch football have occasionally occurred within 48 hours of scheduled matches due to broadcast rescheduling. Any announcement regarding television coverage or streaming arrangements typically correlates with expanded market availability, as operators expand offerings when matches receive wider distribution.
Methodology
We track Willem II Tilburg vs. NEC - 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.
UK Frequently Asked Questions
- 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.
- 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.
- 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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