Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Sport Prediction) Pick polygram.ink (preferred broker) |
57% | 43% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
57% | 43% | 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 |
|---|---|
| Any Other Score | 57% |
| GNK Dinamo Zagreb 3 - 2 Viking FK | 23% |
| GNK Dinamo Zagreb 2 - 2 Viking FK | 17% |
| GNK Dinamo Zagreb 3 - 3 Viking FK | 13% |
| GNK Dinamo Zagreb 2 - 3 Viking FK | 9% |
| GNK Dinamo Zagreb 0 - 0 Viking FK | 0% |
| GNK Dinamo Zagreb 0 - 1 Viking FK | 0% |
| GNK Dinamo Zagreb 1 - 0 Viking FK | 0% |
| GNK Dinamo Zagreb 0 - 2 Viking FK | 0% |
| GNK Dinamo Zagreb 1 - 1 Viking FK | 0% |
| GNK Dinamo Zagreb 2 - 0 Viking FK | 0% |
| GNK Dinamo Zagreb 0 - 3 Viking FK | 0% |
| GNK Dinamo Zagreb 1 - 2 Viking FK | 0% |
| GNK Dinamo Zagreb 2 - 1 Viking FK | 0% |
| GNK Dinamo Zagreb 3 - 0 Viking FK | 0% |
| GNK Dinamo Zagreb 1 - 3 Viking FK | 0% |
| GNK Dinamo Zagreb 3 - 1 Viking FK | 0% |
Market context
The GNK Dinamo Zagreb vs. Viking FK - Exact Score prediction market currently prices this outcome at 57% YES. In the upcoming UEFA Champions League game between GNK Dinamo Zagreb and Viking FK, scheduled for August 18, 2026 at 3:00 PM ET: This market will resolve based on the final score of the GNK Dinamo Zag…
Methodology
Sports-specific comparison page for GNK Dinamo Zagreb vs. Viking FK - Exact Score. 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
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- 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.
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- Football (soccer) dominates — Champions League, World Cup, Premier League, La Liga, Bundesliga — followed by NFL, NBA, tennis Grand Slams, Formula 1, boxing/MMA. Resolution via official league source confirmation.
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- 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.
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