Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Prediction Today) 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% |
| 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 | 99% |
| IF Gnistan 2nd Half O/U 0.5 | 99% |
| Both Teams to Score in Second Half | 51% |
| 2nd Half O/U 1.5 | 50% |
| 2nd Half O/U 2.5 | 50% |
| IF Gnistan 2nd Half O/U 1.5 | 50% |
| Tampereen Ilves 2nd Half O/U 0.5 | 50% |
| Tampereen Ilves 2nd Half O/U 1.5 | 50% |
| Tampereen Ilves (-2.5) | 38% |
| O/U 5.5 | 30% |
| IF Gnistan (-2.5) | 25% |
| IF Gnistan (-1.5) | 22% |
| Tampereen Ilves O/U 2.5 | 11% |
| Tampereen Ilves (-1.5) | 7% |
Market context
Gnistan and Tampereen Ilves meet in the Finnish top division on 17 August, with the market currently pricing additional betting markets for this fixture at 22 per cent probability. The settlement window closes at 15:00 UTC that day, roughly four hours before the scheduled 11:00 AM ET kick-off, creating a tight window for resolution. The question hinges on whether supplementary markets—such as first goalscorer, corner counts, or card-related bets—will be offered alongside standard match outcomes.
Historical precedent suggests Veikkausliiga fixtures routinely attract expanded market coverage, particularly for mid-season matches involving established clubs. Tampereen Ilves, a perennial top-flight presence, typically generates sufficient trading volume to justify additional markets. Gnistan, promoted to the elite tier, represents a less predictable case; newly elevated sides sometimes receive limited secondary market depth depending on bookmaker appetite. The 22 per cent reading reflects genuine uncertainty about whether this specific pairing warrants the operational overhead of multiple derivative markets.
Traders should monitor bookmaker announcements through mid-week, as market expansion decisions typically crystallise 48–72 hours pre-match. Fixture prominence, injury updates affecting either squad, and broader Veikkausliiga scheduling patterns influence whether operators commit resources. Recent Finnish football coverage has emphasised fixture congestion in August, which can either accelerate or delay market preparation depending on operator priorities. Any late-breaking team news affecting Ilves' squad depth could shift bookmaker confidence in market viability.
Methodology
We track IF Gnistan vs. Tampereen Ilves - More Markets across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.
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
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- What does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- 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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