Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi Alternative UK) Pick polygram.ink (preferred broker) |
51% | 49% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
51% | 49% | 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 |
|---|---|
| PFK Levski Sofia O/U 0.5 | 51% |
| Qairat FK O/U 1.5 | 50% |
| Both Teams to Score in Second Half | 50% |
| 2nd Half O/U 0.5 | 50% |
| 2nd Half O/U 1.5 | 50% |
| 2nd Half O/U 2.5 | 50% |
| PFK Levski Sofia 2nd Half O/U 0.5 | 50% |
| PFK Levski Sofia 2nd Half O/U 1.5 | 50% |
| Qairat FK 2nd Half O/U 0.5 | 50% |
| Qairat FK 2nd Half O/U 1.5 | 50% |
| O/U 0.5 | 42% |
| PFK Levski Sofia O/U 1.5 | 42% |
| PFK Levski Sofia O/U 2.5 | 34% |
| Qairat FK O/U 0.5 | 12% |
| O/U 1.5 | 10% |
| Qairat FK O/U 2.5 | 9% |
| PFK Levski Sofia (-1.5) | 6% |
| O/U 2.5 | 4% |
| Both Teams to Score | 4% |
| O/U 3.5 | 3% |
| PFK Levski Sofia (-2.5) | 2% |
| Qairat FK (-1.5) | 1% |
| PFK Levski Sofia 1st Half O/U 0.5 | 1% |
| Qairat FK (-2.5) | 0% |
| O/U 4.5 | 0% |
| O/U 5.5 | 0% |
| Both Teams to Score in First Half | 0% |
| 1st Half O/U 0.5 | 0% |
| 1st Half O/U 1.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| PFK Levski Sofia 1st Half O/U 1.5 | 0% |
| Qairat FK 1st Half O/U 0.5 | 0% |
| Qairat FK 1st Half O/U 1.5 | 0% |
Market context
PFK Levski Sofia and Qairat FK are due to meet in a UEFA Champions League qualifier, with this “More Markets” contract settling on whether additional side markets are posted around the match by the deadline rather than on the result itself. The current crowd-implied probability of **6% YES** suggests traders think extra market depth is unlikely, which is noticeably lower than the match-level pricing elsewhere: several bookmaker-style feeds make Levski the narrow favourite, with decimal odds around 1.57-1.67 for the home win and roughly 5.5-6.0 for Qairat, implying a competitive but not lopsided tie.[2][8][9]
For platform comparison, the same fixture can look different across venues because Polymarket expresses the contract as a straight implied probability, while Kalshi and many sportsbook-style pages surface decimal odds that must be converted back to percentages, and Betfair/Smarkets prices are often more useful once commission is stripped out. That matters here because some models and price feeds are split on the draw and low-scoring outcomes, with under 2.5 goals priced shorter than over 2.5 in several listings; those underlying expectations can limit appetite for derivative “more markets” activity if traders think the match itself will stay narrow and information-light.[1][7][12][16]
The main catalysts are squad news, confirmed line-ups and any change to the match schedule or competition context before kick-off, because those are the inputs that most often expand or suppress side-market creation. Today’s settlement window is already after the scheduled start, so traders should watch for late team announcements and any platform-specific access issues: Polymarket markets are available only where permitted, while Kalshi’s reach, and the visibility of Betfair or Smarkets to UK-based users, depends on local KYC and jurisdiction rather than the football fixture itself.[4][15][17]
Methodology
We read PFK Levski Sofia vs. Qairat FK - More Markets from four platform perspectives: Polymarket (on-chain CLOB), Kalshi (CFTC-regulated exchange), Betfair Exchange (sports book exchange), Smarkets (peer-to-peer betting exchange). Polymarket's live mid is the canonical probability; the side-by-side columns benchmark fees, KYC, settlement currency and deposit rails so you can choose the venue that fits your jurisdiction and trade size.
Resolution & payout
Polymarket settles via UMA Optimistic Oracle on Polygon. A proposer posts the outcome with a bond, the two-hour window runs, then the smart contract pays USDC.
Kalshi settles USD through the CFTC-regulated clearinghouse — the cleanest variant, with heavier KYC. Betfair Exchange settles in account currency (GBP/EUR), net of 2-5% commission. Smarkets follows the same model as Betfair with a lower default 2% commission.
FAQ
- What does Polymarket cost vs Kalshi?
- Polymarket: 0% fees, only Polygon network costs (~$0.01/trade). Kalshi: up to 7% per trade plus spread. For high-frequency traders, Polymarket is dramatically cheaper.
- Is Betfair a Polymarket alternative?
- Only partially. Betfair Exchange is UK-focused with a sports-betting emphasis; they have politics markets but with thinner liquidity than Polymarket. Settlement in GBP/EUR, 2-5% commission on winnings.
- Which platform is accessible globally?
- Polymarket is geo-blocked in the US/UK/EU. Kalshi is US-only. Betfair and Smarkets are UK-restricted. Kalshi Alternative UK has a different geo footprint and routes to Polymarket's order book at 0% fees.
- Are all these platforms regulated?
- No. Kalshi is CFTC-regulated (US). Betfair and Smarkets are UK Gambling Commission licensed. Polymarket operates without explicit regulation — a different risk profile than a regulated sportsbook.
- Which platform supports Klarna/SOFORT?
- Directly: none. Polymarket accepts only USDC on Polygon. Kalshi Alternative UK offers a fiat on-ramp via Klarna or SOFORT (DE/AT/CH) and converts internally to USDC for the Polymarket order book. T+1 processing.
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