Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Prediction Market UK) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | See live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | See live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | See live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | See live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| ŠK Slovan Bratislava | 100% |
| Draw | 0% |
| Mjällby AIF | 0% |
Market context
On Tuesday, 11 August 2026, ŠK Slovan Bratislava will face Mjällby AIF in a UEFA Champions League qualifier. The match represents an early-round encounter in Europe's premier club competition, with the winner advancing further in the tournament structure. A YES share in this market settles to £1 if the match occurs as scheduled; a NO share settles to £1 if the match is cancelled, postponed, or does not take place by the settlement deadline of 18:15 UTC on that date.
The current crowd-implied probability of 100% YES reflects high confidence that the fixture will proceed. Qualifying matches in European competitions rarely face cancellation once scheduled, particularly at this stage where both clubs have already navigated earlier rounds. Historical precedent shows that only severe circumstances—natural disasters, security threats, or administrative disqualifications—typically prevent scheduled Champions League matches. Slovan Bratislava, as a regular participant in European competitions, and Mjällby AIF, having qualified for this stage, represent established clubs unlikely to face last-minute withdrawal.
Traders should monitor official UEFA communications and team announcements for any unforeseen developments. Stadium availability, visa complications for travelling players, or injury crises affecting squad depth could theoretically trigger postponement, though such scenarios remain uncommon at this competitive level. Weather conditions in Bratislava during August are typically stable, and no geopolitical tensions currently affect Slovak-Swedish sporting relations. The settlement window closes shortly after the scheduled kick-off, leaving minimal room for late rescheduling.
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $196K.
Methodology
This page reviews ŠK Slovan Bratislava vs. Mjällby AIF 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 Market UK, 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.
- What does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- 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%.
Trade ŠK Slovan Bratislava vs. Mjällby AIF on Prediction Market UK
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