IK Sirius vs. IF Brommapojkarna - Exact Score

Platform comparison

Market context

IK Sirius and IF Brommapojkarna will meet in the Swedish Allsvenskan on 10 August 2026, with the match kicking off at 1:00 PM ET. The market settles on the exact final score after 90 minutes plus stoppage time, excluding extra time and penalties. Any outcome not explicitly listed resolves to "Any Other Score," a catch-all category that typically captures 40–60% of liquidity in football exact-score markets depending on the listed options and teams' typical scoring patterns.

Exact-score markets on Allsvenskan fixtures reveal notable platform divergence. Polymarket and Kalshi list identical outcomes but differ in fee structure: Polymarket charges 2% on both sides, whilst Kalshi's variable fees can reach 3–5% depending on order flow. Betfair and Smarkets, operating under UK gambling licences, display decimal odds natively rather than implied probabilities, making direct probability comparison less transparent for casual traders. The 0% crowd probability here likely reflects either minimal early liquidity or a market-wide absence of pre-match trading activity; Allsvenskan fixtures typically see heavier action 48–72 hours before kickoff. Team news, injury confirmations, and weather conditions—particularly relevant in August Swedish football—usually drive late repricing.

Recent Allsvenskan seasons have shown Sirius averaging 1.4 goals per home match and Brommapojkarna 1.1 away, making 1–1 and 2–1 scorelines historically the most common outcomes. Traders should monitor official team sheets and any fixture rescheduling announcements, which would extend the settlement window beyond the listed deadline.

Methodology

This page compares IK Sirius vs. IF Brommapojkarna - Exact Score 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 Polymarket Alternative, which mirrors the Polymarket order book at 0% fees.

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

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.

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.

Which platform is accessible globally?

Polymarket is geo-blocked in the US/UK/EU. Kalshi is US-only. Betfair and Smarkets are UK-restricted. Polymarket Alternative 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. Polymarket Alternative 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.