Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
49% | 51% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
49% | 51% | 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 |
|---|---|
| Any Other Score | 49% |
| PFK Levski Sofia 3 - 3 AEK | 40% |
| PFK Levski Sofia 3 - 2 AEK | 34% |
| PFK Levski Sofia 2 - 3 AEK | 31% |
| PFK Levski Sofia 0 - 0 AEK | 27% |
| PFK Levski Sofia 0 - 1 AEK | 20% |
| PFK Levski Sofia 1 - 0 AEK | 14% |
| PFK Levski Sofia 1 - 1 AEK | 13% |
| PFK Levski Sofia 0 - 2 AEK | 7% |
| PFK Levski Sofia 1 - 2 AEK | 5% |
| PFK Levski Sofia 2 - 0 AEK | 4% |
| PFK Levski Sofia 2 - 1 AEK | 3% |
| PFK Levski Sofia 0 - 3 AEK | 2% |
| PFK Levski Sofia 2 - 2 AEK | 2% |
| PFK Levski Sofia 3 - 0 AEK | 1% |
| PFK Levski Sofia 1 - 3 AEK | 1% |
| PFK Levski Sofia 3 - 1 AEK | 1% |
Market context
PFK Levski Sofia will host AEK Athens in a UEFA Champions League qualifying round match on 18 August 2026. The conditional token pricing on Polygon currently reflects a 27% probability that this fixture resolves to one of the explicitly listed exact-score outcomes rather than "Any Other Score." At settlement, only the 90-minute result counts; extra time and penalties are excluded from consideration. The market closes at 19:00 UTC on match day, roughly four hours after kick-off.
Historical precedent from recent Champions League qualifying rounds shows that exact-score markets typically concentrate probability mass on outcomes between 1–0 and 2–1, with roughly 15–20% of matches settling to these narrow scorelines. Levski Sofia's domestic dominance in the Bulgarian league contrasts sharply with their European record; they have not reached a Champions League group stage since 2004. AEK Athens qualified for the group stage in 2018–19 and 2019–20, suggesting superior European pedigree. When a significant gap in continental experience exists, exact-score probabilities tend to skew toward outcomes favourable to the stronger side, though the 27% current price suggests traders are pricing meaningful uncertainty around whether the match produces a tidy result at all.
Traders should monitor team news releases and official UEFA fixture confirmations through early August. Injury reports for key attacking players on either side will influence expected goal-scoring patterns. Weather conditions in Sofia on match day—typically warm in mid-August—rarely affect exact-score outcomes materially. The primary catalyst remains squad composition; any late withdrawal by either club's primary striker could shift conditional token valuations meaningfully toward "Any Other Score."
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 PolyGram, which mirrors the Polymarket order book directly.
Resolution & payout
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
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 PolyGram. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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.
- 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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