Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi vs Polymarket) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | View on Polymarket → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | View on Polymarket → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | View on Polymarket → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | View on Polymarket → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| FK Crvena zvezda (-1.5) | 100% |
| FK Crvena zvezda (-2.5) | 100% |
| O/U 0.5 | 100% |
| O/U 1.5 | 100% |
| O/U 2.5 | 100% |
| 1st Half O/U 0.5 | 100% |
| FK Crvena zvezda O/U 0.5 | 100% |
| FK Crvena zvezda O/U 1.5 | 100% |
| FK Crvena zvezda O/U 2.5 | 100% |
| FK Crvena zvezda 1st Half O/U 0.5 | 100% |
| 2nd Half O/U 0.5 | 100% |
| 2nd Half O/U 1.5 | 100% |
| FK Crvena zvezda 2nd Half O/U 0.5 | 100% |
| FK Crvena zvezda 2nd Half O/U 1.5 | 100% |
| FC Viktoria Plzeň (-1.5) | 0% |
| FC Viktoria Plzeň (-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 1.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| FC Viktoria Plzeň O/U 0.5 | 0% |
| FC Viktoria Plzeň O/U 1.5 | 0% |
| FC Viktoria Plzeň O/U 2.5 | 0% |
| FK Crvena zvezda 1st Half O/U 1.5 | 0% |
| FC Viktoria Plzeň 1st Half O/U 0.5 | 0% |
| FC Viktoria Plzeň 1st Half O/U 1.5 | 0% |
| Both Teams to Score in Second Half | 0% |
| 2nd Half O/U 2.5 | 0% |
| FC Viktoria Plzeň 2nd Half O/U 0.5 | 0% |
| FC Viktoria Plzeň 2nd Half O/U 1.5 | 0% |
Market context
FK Crvena zvezda will host FC Viktoria Plzeň in a UEFA Europa League qualifying round match on 20 August 2026. The fixture represents a preliminary knockout stage in Europe's second-tier club competition, where aggregate goals across two legs determine progression. Crvena zvezda, the Serbian champions, typically qualify for European group stages; Plzeň, the Czech representatives, have reached European knockouts in recent seasons but occupy a lower seeding tier. The match settles at 18:00 UTC, roughly 13 hours after kick-off.
The 100% implied probability on this contract—that more markets will exist for this fixture—reflects near-certainty that major sportsbooks will offer additional betting options beyond the primary match outcome. Historical precedent shows that UEFA Europa League qualifying matches between top-seeded domestic champions attract standard secondary markets (both teams to score, total goals, first goalscorer, correct score) across Betfair, DraftKings, FanDuel, and regional operators. Divergence between prediction-market certainty and sportsbook behaviour is minimal here; bookmakers have strong incentive to populate liquidity for matches involving established European clubs.
Traders should monitor official UEFA fixture confirmations and any late squad announcements affecting key players. Crvena zvezda's domestic league campaign and Plzeň's pre-season preparation will influence betting-market depth. The settlement window closes 18:00 UTC on match day, allowing only hours for market expansion post-kick-off. Any fixture postponement or rescheduling would alter the contract's resolution mechanics, though no such disruption has been flagged as of current reporting.
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 Kalshi vs Polymarket, which mirrors the Polymarket order book directly.
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.
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 vs Polymarket. 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.
- 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.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Kalshi vs Polymarket trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
- 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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