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 |
|---|---|
| O/U 0.5 | 100% |
| O/U 1.5 | 100% |
| O/U 2.5 | 100% |
| Both Teams to Score | 100% |
| 1st Half O/U 0.5 | 100% |
| New York City FC O/U 0.5 | 100% |
| Club Necaxa O/U 0.5 | 100% |
| Club Necaxa O/U 1.5 | 100% |
| New York City FC 1st Half O/U 0.5 | 100% |
| 2nd Half O/U 0.5 | 100% |
| 2nd Half O/U 1.5 | 100% |
| Club Necaxa 2nd Half O/U 0.5 | 100% |
| Club Necaxa 2nd Half O/U 1.5 | 100% |
| New York City FC (-1.5) | 0% |
| Club Necaxa (-1.5) | 0% |
| New York City FC (-2.5) | 0% |
| Club Necaxa (-2.5) | 0% |
| O/U 3.5 | 0% |
| O/U 4.5 | 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% |
| New York City FC O/U 1.5 | 0% |
| New York City FC O/U 2.5 | 0% |
| Club Necaxa O/U 2.5 | 0% |
| New York City FC 1st Half O/U 1.5 | 0% |
| Club Necaxa 1st Half O/U 0.5 | 0% |
| Club Necaxa 1st Half O/U 1.5 | 0% |
| Both Teams to Score in Second Half | 0% |
| 2nd Half O/U 2.5 | 0% |
| New York City FC 2nd Half O/U 0.5 | 0% |
| New York City FC 2nd Half O/U 1.5 | 0% |
Market context
New York City FC will face Club Necaxa in the Leagues Cup on 13 August at 7:30 PM ET, with settlement occurring shortly after the final whistle. The 0% implied probability reflects the market's current state rather than any fundamental assessment of the fixture itself. Leagues Cup matches between MLS and Liga MX sides have historically generated substantial trading activity as kickoff approaches, particularly when secondary markets open with limited initial liquidity.
NYCFC enters the competition mid-season with domestic league commitments ongoing, whilst Necaxa operates on a different calendar cycle within Liga MX. Historical precedent suggests these cross-league fixtures see probability shifts driven by late team news—squad rotation decisions, injury confirmations, or tactical adjustments announced in the 48 hours before kickoff. The current zero reading likely indicates either minimal market participation at this stage or a settlement mechanism awaiting clarification on what specific outcome this particular market is measuring.
Traders should monitor official Leagues Cup communications for fixture confirmation and any format changes, alongside standard pre-match developments from both clubs' official channels. NYCFC's recent domestic form and any squad rotation announcements will carry weight, as will Necaxa's travel logistics and preparation status. The settlement window closing at 23:30 UTC on 13 August provides a tight window for market activity, suggesting most trading will concentrate in the final hours before the match.
Methodology
This page reviews New York City FC vs. Club Necaxa - More Markets across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to Prediction Today, which mirrors the Polymarket order book at 0% fees.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
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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