Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Prediction Market UK) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | See live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | See live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | See live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | See 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% |
| O/U 2.5 | 100% |
| O/U 3.5 | 100% |
| O/U 4.5 | 100% |
| Both Teams to Score | 100% |
| Both Teams to Score in First Half | 100% |
| 1st Half O/U 0.5 | 100% |
| 1st Half O/U 1.5 | 100% |
| 1st Half O/U 2.5 | 100% |
| IF Gnistan O/U 0.5 | 100% |
| IF Gnistan O/U 1.5 | 100% |
| IF Gnistan O/U 2.5 | 100% |
| Tampereen Ilves O/U 0.5 | 100% |
| Tampereen Ilves O/U 1.5 | 100% |
| IF Gnistan 1st Half O/U 0.5 | 100% |
| IF Gnistan 1st Half O/U 1.5 | 100% |
| Tampereen Ilves 1st Half O/U 0.5 | 100% |
| Tampereen Ilves 1st Half O/U 1.5 | 100% |
| 2nd Half O/U 0.5 | 100% |
| IF Gnistan 2nd Half O/U 0.5 | 100% |
| Both Teams to Score in Second Half | 1% |
| IF Gnistan (-1.5) | 0% |
| Tampereen Ilves (-1.5) | 0% |
| IF Gnistan (-2.5) | 0% |
| Tampereen Ilves (-2.5) | 0% |
| O/U 5.5 | 0% |
| Tampereen Ilves O/U 2.5 | 0% |
| 2nd Half O/U 1.5 | 0% |
| 2nd Half O/U 2.5 | 0% |
| IF Gnistan 2nd Half O/U 1.5 | 0% |
| Tampereen Ilves 2nd Half O/U 0.5 | 0% |
| Tampereen Ilves 2nd Half O/U 1.5 | 0% |
Market context
Veikkausliiga, Finland's top-tier football division, hosts a fixture between Gnistan and Tampereen Ilves on 17 August at 11:00 AM ET. This market invites traders to wager on whether additional betting markets will become available for the match—a meta-layer bet on the bookmaking infrastructure itself rather than the game's outcome. When you purchase a YES share, you're betting that supplementary markets (such as first-goal scorer, corner totals, or player performance props) will launch before the settlement deadline. A NO share represents the opposite: that no such additional markets materialise.
The 0% implied probability reflects minimal trader conviction that extra markets will appear. Historical precedent matters here: Veikkausliiga matches typically attract secondary markets from major operators, particularly when fixtures fall on weekends or during prime European hours. However, mid-week or lower-profile matchups sometimes see restricted market availability. Gnistan, a smaller Helsinki-based club, has historically drawn fewer prop-market offerings than Tampere's larger fanbase, suggesting structural headwinds for YES outcomes.
Traders should monitor operator announcements and platform updates in the week preceding the fixture. Bookmaker decisions on market depth often correlate with aggregate betting volume forecasts and promotional calendars. The settlement window closes at 15:00 UTC on 17 August—roughly four hours after kick-off—giving operators a narrow window to deploy new markets if they intend to do so. Any public commitment from major Finnish or international sportsbooks to expand Veikkausliiga coverage would shift the probability materially.
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 Prediction Market UK, which mirrors the Polymarket order book directly.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
UK Frequently Asked Questions
- 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.
- 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%.
Trade IF Gnistan vs. Tampereen Ilves - More Markets on Prediction Market UK
Live order book, 0% fees, USDC settlement in seconds.
Open live market →