Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi Alternative UK) Pick polygram.ink (preferred broker) |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
0% | 100% | 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 |
|---|---|
| Mjallby AIF (-1.5) | 0% |
| Vasteraas SK (-1.5) | 0% |
| Mjallby AIF (-2.5) | 0% |
| Vasteraas SK (-2.5) | 0% |
| O/U 0.5 | 0% |
| O/U 1.5 | 0% |
| O/U 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 0.5 | 0% |
| 1st Half O/U 1.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| Mjallby AIF O/U 0.5 | 0% |
| Mjallby AIF O/U 1.5 | 0% |
| Mjallby AIF O/U 2.5 | 0% |
| Vasteraas SK O/U 0.5 | 0% |
| Vasteraas SK O/U 1.5 | 0% |
| Vasteraas SK O/U 2.5 | 0% |
| Mjallby AIF 1st Half O/U 0.5 | 0% |
| Mjallby AIF 1st Half O/U 1.5 | 0% |
| Vasteraas SK 1st Half O/U 0.5 | 0% |
| Vasteraas SK 1st Half O/U 1.5 | 0% |
| Both Teams to Score in Second Half | 0% |
| 2nd Half O/U 0.5 | 0% |
| 2nd Half O/U 1.5 | 0% |
| 2nd Half O/U 2.5 | 0% |
| Mjallby AIF 2nd Half O/U 0.5 | 0% |
| Mjallby AIF 2nd Half O/U 1.5 | 0% |
| Vasteraas SK 2nd Half O/U 0.5 | 0% |
| Vasteraas SK 2nd Half O/U 1.5 | 0% |
Market context
Mjallby AIF and Västerås SK meet in an Allsvenskan fixture scheduled for 19:00 CEST on 17 July 2026, with the crowd-implied probability for the specific “More Markets” outcome sitting at 0% YES. Traditional books like Betfair and Smarkets price this event in decimal odds, whereas Polymarket and Kalshi express value as implied probability, creating a direct friction point for traders comparing platforms on this Swedish league match.
Historical data from Allsvenskan fixtures suggests Mjallby AIF holds a 48.84% chance of winning, with Västerås SK at 28.52% and a draw at 22.68%, indicating the 0% crowd probability may reflect a mispricing or a niche condition not yet triggered by pre-match form [1]. While Kalshi mandates KYC and charges a flat fee structure, Polymarket operates with minimal identity verification and variable gas costs, meaning the divergence in liquidity and fee efficiency on this zero-probability line could shift rapidly once the match approaches.
Traders should monitor the official lineups released shortly before kick-off, as player availability often dictates “More Markets” outcomes like both teams to score or total goals over 2.5 [3]. ESPN’s pre-match spread lists Mjallby as the favourite at -125, with an over 2.5 goals line priced at -170, providing a benchmark against which to assess whether the 0% YES probability will correct as live odds converge [2]. Any late injury news or tactical shifts announced by the clubs will be the primary catalyst for probability movement in the final settlement window.
Methodology
This page compares Mjallby AIF vs. Vasteraas SK - More Markets specifically across Polymarket, Kalshi, Betfair Exchange and Smarkets. The live probability is the Polymarket mid; the comparison columns summarise each venue's fee structure, KYC, settlement currency and payment rails. Every CTA routes to Kalshi Alternative UK, which mirrors the Polymarket order book at 0% fees.
Resolution & payout
Settlement is the biggest difference between the four platforms: Polymarket on-chain in USDC (instant), Kalshi USD via CFTC (T+1), Betfair and Smarkets in local currency via bank withdrawal (T+1 to T+3). On-chain settlement clears in minutes — the fastest payout path of the four.
FAQ
- Polymarket vs Kalshi — which is better?
- Depends on your location. Kalshi is CFTC-regulated, US-only with full KYC. Polymarket is global, on-chain, no KYC up to $1,500. Polymarket has ~10x higher liquidity but higher regulatory risk.
- 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.
- What about Smarkets as an alternative?
- Smarkets is a UK betting exchange with a lower default commission (2%) than Betfair. Liquidity on political markets is below Polymarket, comparable to Kalshi. Geo-blocked in many jurisdictions.
- 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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