Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Best Prediction Markets UK Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Best Prediction Markets UK → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Best Prediction Markets UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Best Prediction Markets UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Best Prediction Markets UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Best Prediction Markets UK → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on Best Prediction Markets UK.
Active sub-markets
| Exact Score: 0-0 | 0% YES | 100% NO |
| Exact Score: 1-0 | 0% YES | 100% NO |
| Exact Score: 1-1 | 100% YES | 0% NO |
| Exact Score: 0-3 | 0% YES | 100% NO |
| Exact Score: 2-1 | 0% YES | 100% NO |
| Exact Score: 1-3 | 0% YES | 100% NO |
Market context
The 2026 UEFA Champions League final between Paris Saint-Germain and Arsenal is scheduled for 30 May at 12:00 PM ET. This market resolves on the 90-minute result only, excluding extra time and penalties, with any score not explicitly listed settling as "Any Other Score." The 0% crowd-implied probability across the listed exact-score outcomes suggests traders are heavily weighted towards the catch-all category, a pattern typical when markets fragment across dozens of discrete scoreline possibilities rather than consolidating around a small number of likely results.
Historical precedent from major European cup finals shows exact-score markets rarely concentrate probability on single outcomes. The 2024 Champions League final between Real Madrid and Borussia Dortmund settled 2–0, yet pre-match exact-score odds on that result ranged from 6–1 to 9–1 across major sportsbooks. Arsenal's defensive record in European competition (1.2 goals conceded per match in recent Champions League campaigns) and PSG's variable attacking output (averaging 1.8 goals in knockout stages since 2022) suggest mid-range scorelines between 1–1 and 2–1 carry elevated probability, though no single outcome typically exceeds 12–15% implied probability in final-match scenarios.
Traders should monitor team news through May, particularly injury status for PSG's attacking options and Arsenal's defensive spine. Recent fixture congestion in domestic leagues often influences final-match performance; both clubs' final league matches conclude 25 May, leaving five days recovery. Sportsbook moneyline odds will provide real-time calibration against the fragmented exact-score market, with significant divergence between 1X2 implied probabilities and any single exact-score outcome suggesting where consensus leans on match structure.
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). The odds column is filled only where we have clean data — that avoids the made-up numbers that get a network demoted when search engines cross-check against the source venue.
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.
FAQ
- Is this market available outside the US?
- Best Prediction Markets UK is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.
- 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.
- 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.
- How reliable are the quoted odds?
- The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
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