Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Tax UK) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
100% | 0% | 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 |
|---|---|
| IK Sirius 2 - 2 IF Brommapojkarna | 100% |
| Any Other Score | 1% |
| IK Sirius 0 - 0 IF Brommapojkarna | 0% |
| IK Sirius 0 - 1 IF Brommapojkarna | 0% |
| IK Sirius 1 - 0 IF Brommapojkarna | 0% |
| IK Sirius 0 - 2 IF Brommapojkarna | 0% |
| IK Sirius 1 - 1 IF Brommapojkarna | 0% |
| IK Sirius 2 - 0 IF Brommapojkarna | 0% |
| IK Sirius 0 - 3 IF Brommapojkarna | 0% |
| IK Sirius 1 - 2 IF Brommapojkarna | 0% |
| IK Sirius 2 - 1 IF Brommapojkarna | 0% |
| IK Sirius 3 - 0 IF Brommapojkarna | 0% |
| IK Sirius 1 - 3 IF Brommapojkarna | 0% |
| IK Sirius 3 - 1 IF Brommapojkarna | 0% |
| IK Sirius 2 - 3 IF Brommapojkarna | 0% |
| IK Sirius 3 - 2 IF Brommapojkarna | 0% |
| IK Sirius 3 - 3 IF Brommapojkarna | 0% |
Market context
IK Sirius and IF Brommapojkarna will contest a Swedish Allsvenskan fixture on 10 August 2026, with settlement contingent on the 90-minute result excluding extra time. The market's 0% crowd probability reflects either sparse trading volume or genuine consensus that the listed exact scores carry negligible likelihood. Exact-score markets in football typically concentrate liquidity on outcomes within a narrow band—most commonly 1–1, 1–0, 2–1, and 0–0—whilst less frequent scorelines remain thinly traded or unpriced. Given Allsvenskan's mid-table competitive density, neither club commands the goal-differential dominance that would reliably produce lopsided results, suggesting the crowd's dismissal of all listed outcomes may indicate missing or poorly-calibrated price discovery rather than genuine certainty.
Regulatory accessibility for this market depends on trader jurisdiction. Under Germany's GlüStV framework, prediction markets on sports outcomes face licensing requirements; traders within German territory should verify their platform's compliance status. US CFTC oversight applies to derivatives-like instruments; whilst sports prediction markets occupy a grey zone, US-based traders should confirm whether their broker holds appropriate registration. Many platforms permit anonymous trading up to $1,500 without KYC documentation, though settlement and withdrawal may trigger identity verification at higher thresholds or in regulated jurisdictions. Traders should confirm their platform's specific KYC trigger points and whether Allsvenskan fixtures fall under their licensed scope.
Team news and injury updates typically emerge 48–72 hours before kickoff; monitor official club channels and Swedish sports media for squad availability. Fixture congestion in late July and early August often influences team selection, particularly if either side contests European qualifying rounds beforehand. Weather conditions in Stockholm can affect playing style and goal frequency, though August typically presents stable conditions.
Methodology
This overview of IK Sirius vs. IF Brommapojkarna - Exact Score reviews the four comparable platforms from a regulatory perspective: which is accessible in your jurisdiction, where KYC kicks in, how the platform is classified by your country of residence. Live probability is the Polymarket mid; comparison columns show regulatory status, KYC thresholds and settlement options for each platform.
Resolution & payout
On Polymarket, resolution runs on-chain via UMA Optimistic Oracle. USDC payout is instant and automatic, with no KYC. Tax treatment depends on your jurisdiction — in the US, gains are usually ordinary income; in the UK, often capital gains. Consult a tax professional for your situation.
UK Frequently Asked Questions
- Is Polymarket legal in my country?
- Polymarket is geo-blocked in the US/UK/EU. Actual usage via the Polymarket interface is not possible there. The legal status itself varies — many countries treat prediction markets as a gray area. Polymarket Tax UK has a different geo footprint.
- Is Polymarket regulated by the UKGC?
- No. Polymarket is not licensed by the UK Gambling Commission (UKGC). It is a decentralised prediction market operated under US regulation. UK traders can use it but do not benefit from UKGC dispute resolution or player protection requirements.
- What are the HMRC tax rules on Polymarket profits for UK traders?
- Polymarket profits are treated as cryptocurrency disposal events by HMRC. Each USDC settlement is a taxable event subject to Capital Gains Tax (CGT). For 2026/27, the CGT rate is 18% (basic rate) or 24% (higher rate). The annual CGT exemption is £3,000. Report via HMRC Self Assessment if your total crypto gains exceed £3,000 or proceeds exceed £50,000.
- Does Polymarket KYC apply to UK users?
- Yes. Polymarket requires KYC (Know Your Customer) verification for all users, including UK residents. You must provide a government-issued photo ID and a selfie. The process typically takes 5–10 minutes via their ID verification provider.
- What is the legal difference between Polymarket and Betfair Exchange for UK traders?
- Betfair Exchange is UKGC-licensed, meaning UK consumer protections apply and winnings are typically tax-free. Polymarket is not UKGC-licensed — it operates under decentralised blockchain rules. Profits from Polymarket are subject to HMRC CGT as crypto disposals. Choose based on your regulatory preference and tax situation.
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