Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Best Prediction Markets UK) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | View on Polymarket → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | View on Polymarket → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | View on Polymarket → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | View on Polymarket → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| O/U 0.5 | 100% |
| 1st Half O/U 0.5 | 100% |
| Fredrikstad FK O/U 0.5 | 100% |
| Fredrikstad FK 1st Half O/U 0.5 | 100% |
| IK Start (-2.5) | 1% |
| Fredrikstad FK (-2.5) | 1% |
| IK Start O/U 2.5 | 1% |
| Fredrikstad FK O/U 1.5 | 1% |
| Fredrikstad FK O/U 2.5 | 1% |
| 2nd Half O/U 0.5 | 1% |
| 2nd Half O/U 2.5 | 1% |
| IK Start 2nd Half O/U 0.5 | 1% |
| IK Start 2nd Half O/U 1.5 | 1% |
| Fredrikstad FK 2nd Half O/U 0.5 | 1% |
| Fredrikstad FK 2nd Half O/U 1.5 | 1% |
| IK Start (-1.5) | 0% |
| Fredrikstad FK (-1.5) | 0% |
| O/U 1.5 | 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 | 0% |
| Both Teams to Score in First Half | 0% |
| 1st Half O/U 1.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| IK Start O/U 0.5 | 0% |
| IK Start O/U 1.5 | 0% |
| IK Start 1st Half O/U 0.5 | 0% |
| IK Start 1st Half O/U 1.5 | 0% |
| Fredrikstad FK 1st Half O/U 1.5 | 0% |
| Both Teams to Score in Second Half | 0% |
| 2nd Half O/U 1.5 | 0% |
Market context
IK Start host Fredrikstad FK in the Eliteserien, and the market’s **0% YES** price on “more markets” implies traders see almost no chance of additional void-or-dependency type outcomes beyond the listed settlement rules. That looks far more extreme than the wider football pricing picture: recent analyst-style previews still treat Fredrikstad as the stronger side, while historical head-to-head data are mixed enough to support some variance, with Fredrikstad taking five of the last 11 meetings and four ending level[1][5][10][14]. In comparable meetings this season, Fredrikstad edged Start 2-1 in May, which fits the broader pattern of narrow margins rather than one-sided blowouts[6][12][14]. The gap between a near-zero prediction-market implied probability and conventional match odds therefore looks larger than the gap between sportsbook opinion and analyst consensus, which both lean Fredrikstad but not decisively enough to justify anything close to certainty[13][14].
For traders, the key catalysts are team news and whether the match is affected by any late schedule changes, because “more markets” contracts often hinge on the event being played as specified and on settlement conditions tied to the announced fixture state. ESPN’s fixture listing confirms the game for 8 August and shows both teams with modest scoring profiles, while the pre-match stats point to low-to-mid scoring expectations rather than a dramatic outlier[13][15]. Any late lineup surprise, postponement risk, or official change to kick-off timing would matter more here than ordinary form, especially given that both sides have averaged around one goal per game in the available recent statistical summaries[13][14].
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.
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 Best Prediction Markets UK. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- How does resolution work?
- Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.
- 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.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
- What are the best prediction markets for UK traders in 2026?
- For UKGC-regulated markets: Betfair Exchange (sports, politics) and Smarkets (sports, politics, lower commission than Betfair). For broader global event prediction: Polymarket (deepest liquidity, 0% fee, USDC settlement). For US-regulated option: Kalshi (USD, limited UK payment options). Most serious UK traders use a combination of Betfair for regulated sports and Polymarket for broader markets.
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