Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Sport Prediction) Pick polygram.ink (preferred broker) |
74% | 26% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
74% | 26% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Dalia Al-Aqidi | 74% |
| Candidate A | 50% |
| Candidate B | 50% |
| Candidate C | 50% |
| Candidate D | 50% |
| Candidate E | 50% |
| Other | 50% |
| John Nagel | 25% |
| Abbey Zieska | 2% |
| Angie Windhauser | 0% |
Market context
The Republican nomination in Minnesota’s 5th Congressional District is priced as a fairly clear favourite for Dalia Al-Aqidi, with the market at 74% and John Nagel the main alternative at 27%. That is consistent with a race where one candidate has a meaningful but not locked-in lead: prediction markets can move quickly when a late endorsement, filing issue, or turnout signal changes the shape of a primary, especially with the contest settling on the nomination winner rather than the general-election result.[1]
For context, the latest publicly visible election pricing around Minnesota Republicans has shown a broader pattern of front-runners holding advantages without fully extinguishing upset risk; in the governor’s primary, for example, market odds have shifted but still left room for a secondary challenger to narrow the gap after new polling.[10][12][13] In a district primary, that sort of pricing usually reflects a race that is more about consolidation than broad name recognition, so a 74% implied chance reads as solid but still vulnerable if the trailing camp captures late momentum.[1]
The main catalysts to watch are straightforward: any final candidate announcements, ballot-access or endorsement developments, and the primary itself on 11 August, which is the market’s settlement window end date.[1][3] Because the market resolves to the Republican nominee rather than any replacement before election day, a late switch only matters if the official party nominee changes before the 3 November deadline; otherwise, the nominated candidate is what counts for settlement.[1]
Methodology
Sports-specific comparison page for MN-05 Republican Primary Winner. Polymarket's live quote (Polygon order book) plus platform attributes for the three reference venues. Sports markets reward liquidity — Polymarket and Betfair are materially deeper than Kalshi or Manifold.
Resolution & payout
Sports markets typically settle on official final-whistle plus league confirmation. Polymarket uses UMA Optimistic Oracle with a source URL per contract — usually official league data feeds or ESPN/Soccerway. Two-hour dispute window, then smart-contract payout in USDC.
UK Frequently Asked Questions
- Can I bet on individual matches?
- Yes, Polymarket lists every major Premier League / Champions League / World Cup match as its own market. Liquidity varies — top matches like El Clásico or a semi-final often have six-figure pools, lower-league games closer to three-figure.
- What are live sports odds on Polymarket?
- Some top-tier matches stay open during play — you can trade the half-time probability in the 70th minute. Polymarket mid-prices update second-by-second; any frontend mirroring the order book shows the same movement.
- 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%.
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