Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open the market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open the market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open the market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open the market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open the market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| O/U 0.5 | 100% |
| O/U 1.5 | 100% |
| O/U 2.5 | 100% |
| Both Teams to Score | 100% |
| 1st Half O/U 0.5 | 100% |
| AC Sparta Praha O/U 0.5 | 100% |
| AC Sparta Praha O/U 1.5 | 100% |
| Olympique Lyonnais O/U 0.5 | 100% |
| Olympique Lyonnais 1st Half O/U 0.5 | 100% |
| 2nd Half O/U 0.5 | 100% |
| 2nd Half O/U 1.5 | 100% |
| AC Sparta Praha 2nd Half O/U 0.5 | 100% |
| AC Sparta Praha 2nd Half O/U 1.5 | 100% |
| AC Sparta Praha (-1.5) | 0% |
| Olympique Lyonnais (-1.5) | 0% |
| AC Sparta Praha (-2.5) | 0% |
| Olympique Lyonnais (-2.5) | 0% |
| O/U 3.5 | 0% |
| O/U 4.5 | 0% |
| O/U 5.5 | 0% |
| Both Teams to Score in First Half | 0% |
| 1st Half O/U 1.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| AC Sparta Praha O/U 2.5 | 0% |
| Olympique Lyonnais O/U 1.5 | 0% |
| Olympique Lyonnais O/U 2.5 | 0% |
| AC Sparta Praha 1st Half O/U 0.5 | 0% |
| AC Sparta Praha 1st Half O/U 1.5 | 0% |
| Olympique Lyonnais 1st Half O/U 1.5 | 0% |
| Both Teams to Score in Second Half | 0% |
| 2nd Half O/U 2.5 | 0% |
| Olympique Lyonnais 2nd Half O/U 0.5 | 0% |
| Olympique Lyonnais 2nd Half O/U 1.5 | 0% |
Market context
Polymarket prices this Sparta Praha v Lyon “More markets” contract at **0% YES** right now, which on a USDC set-up on Polygon means the conditional token tied to a qualifying outcome is effectively trading as unresolved but currently unbacked by the crowd. The underlying match itself is not priced here in the abstract; the market is asking whether any additional listed game state or stat condition is triggered by the scheduled Champions League qualifier, with settlement driven by the final official result and match data.
Historically, this kind of ticket has tended to track the same broad shape as the main moneyline when traders expect the extra market to be closely linked to game flow. Independent previews had Lyon as the narrower favourite, with average away-win pricing around 1.86 and implied win probabilities in the mid-40s, while Sparta sat around 3.60 with the draw near 3.40.[3][13] Other bookmakers and prediction sites also clustered around Lyon in the 43% to 47% range, with common exact-score calls such as 1-1 or 2-1 Lyon.[1][2][18] That makes a 0% crowd price notable, because it leaves no room for a late repricing unless traders expect the specific “more markets” condition to be hard to hit or already effectively excluded.
The key catalysts are the final line-up sheet, any late injury or rotation news, and whether the match state aligns with the listed secondary market before the cut-off. Live odds firms were already pointing to Lyon as the likelier winner and to a game with around 50% to 60% over-2.5-goal expectation, so any confirmed attacking selection, set-piece absentee, or tactical surprise can move both the match tempo and the chance that the side-market resolves positively.[1][2][13] For Polymarket users, the practical watchpoints are whether the oracle-relevant match feed is clean, whether kick-off and qualification context remain unchanged, and whether any dependency in the “more markets” wording hinges on a stat that is already impossible after the opening minutes.
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
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 PolyGram. 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.
- 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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