Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Trade this market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Trade this market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Trade this market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Trade this market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| US Cremonese (-1.5) | 100% |
| O/U 0.5 | 100% |
| O/U 1.5 | 100% |
| 1st Half O/U 0.5 | 100% |
| US Cremonese O/U 0.5 | 100% |
| US Cremonese O/U 1.5 | 100% |
| US Cremonese 1st Half O/U 0.5 | 100% |
| 2nd Half O/U 0.5 | 100% |
| US Cremonese 2nd Half O/U 0.5 | 100% |
| UC Sampdoria (-1.5) | 0% |
| US Cremonese (-2.5) | 0% |
| UC Sampdoria (-2.5) | 0% |
| O/U 2.5 | 0% |
| O/U 3.5 | 0% |
| O/U 4.5 | 0% |
| O/U 5.5 | 0% |
| Both Teams to Score | 0% |
| Both Teams to Score in First Half | 0% |
| 1st Half O/U 1.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| US Cremonese O/U 2.5 | 0% |
| UC Sampdoria O/U 0.5 | 0% |
| UC Sampdoria O/U 1.5 | 0% |
| UC Sampdoria O/U 2.5 | 0% |
| US Cremonese 1st Half O/U 1.5 | 0% |
| UC Sampdoria 1st Half O/U 0.5 | 0% |
| UC Sampdoria 1st Half O/U 1.5 | 0% |
| Both Teams to Score in Second Half | 0% |
| 2nd Half O/U 1.5 | 0% |
| 2nd Half O/U 2.5 | 0% |
| US Cremonese 2nd Half O/U 1.5 | 0% |
| UC Sampdoria 2nd Half O/U 0.5 | 0% |
| UC Sampdoria 2nd Half O/U 1.5 | 0% |
Market context
Cremonese and UC Sampdoria will meet in the Coppa Italia on 17 August at 2:45 PM ET, with Polymarket currently pricing conditional YES tokens at parity—reflecting near-certainty that additional markets will be created for this fixture. The settlement hinges on whether the platform's liquidity providers and market creators deploy further betting contracts beyond the primary match outcome, with USDC collateral backing conditional tokens on Polygon. At 100% implied probability, traders are pricing in that supplementary markets (goal scorers, corner counts, card distributions) will materialise before the 18:45 UTC deadline, a standard assumption for high-profile Italian cup matches.
Historical precedent suggests Polymarket routinely fragments Coppa Italia matches into granular sub-markets once fixture details confirm. Recent Serie A and Coppa Italia coverage has followed this pattern consistently, with secondary markets launching within 48 hours of primary market creation. The August timing places this match mid-summer, when Italian football resumes after the off-season; Cremonese and Sampdoria both compete in Serie B, making this a lower-division cup tie that nonetheless attracts derivative market interest given the tournament's prominence.
Traders monitoring this contract should track official Coppa Italia scheduling confirmations and any squad announcements from either club that might influence market creator confidence. Platform activity on related Cremonese or Sampdoria fixtures will signal whether liquidity providers view August's calendar as conducive to market expansion. The settlement window's tight 24-hour buffer before kickoff means market deployment decisions typically crystallise 36–48 hours prior.
Methodology
This page reviews US Cremonese vs. UC Sampdoria - 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 PolyGram, 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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