Mjallby AIF vs. IK Sirius - More Markets

Platform comparison

Market context

Mjallby AIF travel to IK Sirius on 15 August for an Allsvenskan fixture, with Polymarket currently pricing additional markets around this match at 3% probability of YES settlement. The conditional token structure on Polygon means traders are pricing in either low likelihood of supplementary betting markets launching, or uncertainty about which specific market variants the platform will list alongside the primary match outcome. USDC liquidity pools reflect minimal conviction that these secondary markets will materialise before the 13:00 UTC settlement window closes, roughly four hours after kick-off.

Allsvenskan's mid-season scheduling rarely generates the auxiliary market depth seen in Premier League or Bundesliga fixtures. Historical precedent suggests Polymarket deploys additional markets—such as exact scorelines, player performance thresholds, or card totals—only for matches involving Stockholm's larger clubs or high-stakes relegation scenarios. Mjallby and Sirius, both mid-table sides with modest betting volumes, have not previously triggered expanded market offerings. The 3% price reflects this pattern: traders expect the platform to settle only on the standard 1X2 outcome rather than branching into conditional derivatives.

Catalysts remain sparse. Polymarket's market creation relies on community proposals and platform discretion; no recent announcements from either club or the league suggest heightened commercial interest in this fixture. Team news, injury updates, or unexpected sponsorship deals could theoretically shift trader expectations, but Allsvenskan's August schedule typically runs without such disruptions. The settlement window's tight four-hour window post-match further constrains the operational window for launching new markets, making the 3% price a rational reflection of structural constraints rather than underlying event uncertainty.

Methodology

We track Mjallby AIF vs. IK Sirius - More Markets 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

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.

UK Frequently Asked Questions

Is this market available outside the US?

Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.

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.

Is Polymarket legal in the UK?

Polymarket is accessible to UK traders but is not UKGC-licensed. It operates under US CFTC jurisdiction. UK residents face no domestic legal prohibition on using it, but UKGC consumer protections do not apply. For UKGC-regulated alternatives, Betfair Exchange and Smarkets offer similar prediction-style markets.

Do I pay tax on prediction market profits in the UK?

UKGC-licensed platform profits (Betfair, Smarkets) are typically tax-free gambling winnings for UK individuals. Polymarket profits involve USDC crypto transactions, which HMRC treats as Capital Gains Tax events. Keep full transaction records and report via Self Assessment if gains exceed £3,000 per tax year.

How do I deposit on Polymarket from the UK?

UK traders typically fund Polymarket via Coinbase UK, Kraken or Revolut — buying USDC with GBP and transferring to a Polygon-compatible wallet (MetaMask, Coinbase Wallet). Polymarket's onboarding walks you through the bridging process. Typical GBP-to-USDC conversion costs 0.5–1%.