Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi UK) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 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 |
|---|---|
| O/U 0.5 | 100% |
| O/U 1.5 | 100% |
| Both Teams to Score | 100% |
| 1st Half O/U 0.5 | 100% |
| Hamarkameratene O/U 0.5 | 100% |
| Aalesunds FK O/U 0.5 | 100% |
| Aalesunds FK 1st Half O/U 0.5 | 100% |
| 2nd Half O/U 0.5 | 100% |
| Hamarkameratene 2nd Half O/U 0.5 | 100% |
| Hamarkameratene (-1.5) | 0% |
| Aalesunds FK (-1.5) | 0% |
| Hamarkameratene (-2.5) | 0% |
| Aalesunds FK (-2.5) | 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 in First Half | 0% |
| 1st Half O/U 1.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| Hamarkameratene O/U 1.5 | 0% |
| Hamarkameratene O/U 2.5 | 0% |
| Aalesunds FK O/U 1.5 | 0% |
| Aalesunds FK O/U 2.5 | 0% |
| Hamarkameratene 1st Half O/U 0.5 | 0% |
| Hamarkameratene 1st Half O/U 1.5 | 0% |
| Aalesunds FK 1st Half O/U 1.5 | 0% |
| Both Teams to Score in Second Half | 0% |
| 2nd Half O/U 1.5 | 0% |
| 2nd Half O/U 2.5 | 0% |
| Hamarkameratene 2nd Half O/U 1.5 | 0% |
| Aalesunds FK 2nd Half O/U 0.5 | 0% |
| Aalesunds FK 2nd Half O/U 1.5 | 0% |
Market context
Hamarkameratene v Aalesunds FK is a Norway Eliteserien fixture, and Polymarket is pricing the related “More Markets” contract at **0% YES** today, so the market is effectively saying no listed side-market condition is currently thought to be settled in the affirmative. The contract settles via USDC on Polygon, using conditional tokens rather than a straight cash bet, so the relevant question for a trader is whether the specific “more markets” trigger is likely to be confirmed by the match and its official market-settlement rules, not simply who wins the game.
Historically, this pairing has not pointed to a one-sided, low-event profile. Recent pre-match pricing has centred on a fairly tight contest, with bookmakers around a 49% HamKam win chance and other feeds giving roughly 43-47% for the home side, 25-30% for the draw, and 31-47% for Aalesund depending on the source and timing.[1][4][5] Goal markets have also sat in the middle range rather than extreme territory: one H2H data set shows over 2.5 goals landing 61% across the sample, with both teams scoring in 62%.[2] That kind of mixed profile matters for “more markets” contracts, because these often hinge on whether the match generates enough scored, booked or corner-related outcomes for a separate market to be activated.
The immediate catalysts are the official line-ups, late injury news and any scheduling or settlement-rule updates before kick-off, because these can change how sub-markets are defined or graded. ESPN’s pre-match board shows live pricing across first-half, total-goals and BTTS lines, which is the kind of menu that tends to feed into “more markets” interest if the exchange lists them.[3] For a Polymarket user, the practical watchpoint is whether the relevant event source confirms the condition attached to the conditional token; if the data feed or match-day announcement does not support that trigger, the market can stay pinned near zero even if the football itself looks competitive.
Methodology
This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Kalshi UK, which mirrors the Polymarket order book directly.
Resolution & payout
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
UK Frequently Asked Questions
- Where can I trade this market with the lowest fees?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Kalshi UK. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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%.
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