Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi Fees) Pick polygram.ink (preferred broker) |
50% | 50% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Place a position → |
Polymarket (direct) polymarket.com |
50% | 50% | 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 |
|---|---|
| PFK Levski Sofia 0 - 3 AEK | 50% |
| PFK Levski Sofia 1 - 3 AEK | 50% |
| Any Other Score | 50% |
| PFK Levski Sofia 0 - 1 AEK | 48% |
| PFK Levski Sofia 3 - 1 AEK | 46% |
| PFK Levski Sofia 1 - 0 AEK | 45% |
| PFK Levski Sofia 0 - 0 AEK | 43% |
| PFK Levski Sofia 2 - 2 AEK | 35% |
| PFK Levski Sofia 0 - 2 AEK | 34% |
| PFK Levski Sofia 2 - 0 AEK | 34% |
| PFK Levski Sofia 1 - 1 AEK | 15% |
| PFK Levski Sofia 1 - 2 AEK | 7% |
| PFK Levski Sofia 2 - 1 AEK | 4% |
| PFK Levski Sofia 3 - 0 AEK | 1% |
| PFK Levski Sofia 2 - 3 AEK | 1% |
| PFK Levski Sofia 3 - 2 AEK | 1% |
| PFK Levski Sofia 3 - 3 AEK | 0% |
Market context
PFK Levski Sofia will face AEK Athens in a UEFA Champions League qualifying round match on 18 August 2026. The fixture represents a preliminary stage encounter where both clubs seek progression in European competition. Settlement hinges on the precise final score after 90 minutes plus stoppage time, with any outcome not explicitly listed resolving to "Any Other Score." The 43% implied probability for a specific scoreline reflects the inherent difficulty in predicting exact results in competitive football, where even well-matched sides produce varied goal distributions across fixtures.
Historical data on Champions League qualifying encounters between comparable Balkan and Greek clubs shows exact-score markets typically cluster around 2–1, 1–1, and 2–0 outcomes, accounting for roughly 35–45% of combined probability mass. Levski's recent European form and AEK's domestic standing will influence expected goal output; tracking their pre-match squad announcements and recent competitive fixtures provides baseline calibration for goal-scoring patterns. A trader building conditional logic around this market should monitor team news releases and official UEFA communications for injury confirmations or tactical adjustments in the fortnight preceding kick-off.
Programmatically, this market rewards traders who correlate pre-match odds movements with squad-list releases and weather forecasts for the fixture location. Dependency chains matter: if either club announces significant player absences, goal-expectancy models shift materially, which cascades through exact-score probabilities. Setting alerts for official team-sheet confirmation approximately two hours before kick-off allows real-time probability recalibration before the settlement window closes at 19:00 UTC on 18 August.
Methodology
We track PFK Levski Sofia vs. AEK - Exact Score 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
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
- 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 Kalshi Fees. 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.
- 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.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Kalshi Fees trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
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