Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Scam?) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Place a position → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Place a position → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Place a position → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Place a position → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Place a position → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| O/U 0.5 | 100% |
| KKS Lech Poznań O/U 0.5 | 100% |
| 2nd Half O/U 0.5 | 100% |
| KKS Lech Poznań 2nd Half O/U 0.5 | 100% |
| Team to Advance | 60% |
| KKS Lech Poznań (-1.5) | 0% |
| KÍ (-1.5) | 0% |
| KKS Lech Poznań (-2.5) | 0% |
| KÍ (-2.5) | 0% |
| O/U 1.5 | 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 0.5 | 0% |
| 1st Half O/U 1.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| KKS Lech Poznań O/U 1.5 | 0% |
| KKS Lech Poznań O/U 2.5 | 0% |
| KÍ O/U 0.5 | 0% |
| KÍ O/U 1.5 | 0% |
| KÍ O/U 2.5 | 0% |
| KKS Lech Poznań 1st Half O/U 0.5 | 0% |
| KKS Lech Poznań 1st Half O/U 1.5 | 0% |
| KÍ 1st Half O/U 0.5 | 0% |
| KÍ 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% |
| KKS Lech Poznań 2nd Half O/U 1.5 | 0% |
| KÍ 2nd Half O/U 0.5 | 0% |
| KÍ 2nd Half O/U 1.5 | 0% |
Market context
Polymarket is pricing this **More Markets** contract at **0% YES** right now, so the market is effectively saying there is no live expectation that an extra outcome will be added for the Lech Poznań v KÍ Europa League tie before settlement. The underlying match is the first leg at Enea Stadion in Poznań, scheduled for 6 August at 17:00 UTC, which means the contract is being traded on a specific UEFA qualifying fixture rather than the tie in the abstract.[3][6][7]
For comparison, Lech and KÍ entered the tie with no meaningful head-to-head history in the European data shown, which limits the value of direct precedent and pushes traders back towards competition context and current team strength signals.[11][18] Pre-match previews broadly marked Lech as the stronger side and expected the Polish club to carry the attacking burden at home, which is consistent with a market starting from a very low probability for any additional outcome beyond the standard match settlement.[4][8] On Polymarket, that translates into a USDC-denominated position on Polygon using conditional tokens, so the practical question is not whether Lech win, but whether the contract’s exact rules are triggered by any late market-definition change or contest irregularity.
The main catalysts to watch are UEFA or market-admin announcements on fixture status, line-ups, postponement risk, or any amendment to the settlement criteria before the window closes on 6 August at 17:00 UTC. The most recent match pages show the game was staged and completed as scheduled, with Lech winning 1-0, which reduces the scope for any ordinary football development to alter a “more markets” settlement after the fact.[1][10][12] Traders should therefore focus on whether the event wording, not the scoreline, has been updated anywhere in the contract or competition feed, because that is what would change a near-zero price on-chain.
Methodology
We track KKS Lech Poznań vs. KÍ - 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
- 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 Polymarket Scam?. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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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