Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Who Will Win) 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 |
|---|---|
| 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
The Coppa Italia fixture between US Cremonese and UC Sampdoria takes place on 17 August at 14:45 ET, with settlement tied to whether additional betting markets will be offered on the match. The crowd has priced this at 100% YES, suggesting near-certainty that supplementary markets—likely including goal-line, player performance, or in-play options—will materialise alongside the primary match outcome.
Coppa Italia early-round matches have historically attracted modest liquidity on secondary markets, particularly when both clubs occupy lower tiers of Italian football. Cremonese and Sampdoria's recent trajectories differ markedly: Sampdoria operates as a Serie B side with established broadcast infrastructure and sponsorship reach, whilst Cremonese has cycled between Serie A and B. When established clubs contest cup ties, bookmakers typically deploy fuller market suites to capture casual and sharp action alike. The 100% probability reflects this pattern rather than absolute certainty; administrative delays or broadcaster restrictions occasionally prevent scheduled market expansion, though such occurrences remain rare for fixtures involving clubs of this profile.
Traders should monitor official Coppa Italia scheduling confirmations and any last-minute broadcaster changes in early August. Sampdoria's recent form and squad availability heading into pre-season will shape whether the fixture generates sufficient anticipated turnover to justify market expansion. Settlement hinges on whether markets actually appear by the deadline, not on match outcome itself—a distinction that separates this from conventional win-draw-loss propositions and places emphasis on administrative execution rather than sporting performance.
Methodology
This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Who Will Win, which mirrors the Polymarket order book directly.
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
- 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 Who Will Win. 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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