Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
96% | 4% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
96% | 4% | 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 | 96% |
| GNK Dinamo Zagreb O/U 0.5 | 88% |
| O/U 1.5 | 82% |
| 2nd Half O/U 0.5 | 82% |
| 1st Half O/U 0.5 | 74% |
| Viking FK O/U 0.5 | 67% |
| GNK Dinamo Zagreb 2nd Half O/U 0.5 | 67% |
| Team to Advance | 61% |
| O/U 2.5 | 60% |
| Both Teams to Score | 60% |
| GNK Dinamo Zagreb O/U 1.5 | 59% |
| GNK Dinamo Zagreb 1st Half O/U 0.5 | 59% |
| 2nd Half O/U 1.5 | 51% |
| Viking FK 2nd Half O/U 0.5 | 47% |
| 1st Half O/U 1.5 | 39% |
| Viking FK 1st Half O/U 0.5 | 38% |
| O/U 3.5 | 37% |
| GNK Dinamo Zagreb (-1.5) | 33% |
| Both Teams to Score in Second Half | 33% |
| GNK Dinamo Zagreb O/U 2.5 | 31% |
| GNK Dinamo Zagreb 2nd Half O/U 1.5 | 31% |
| Viking FK O/U 1.5 | 30% |
| 2nd Half O/U 2.5 | 26% |
| Both Teams to Score in First Half | 23% |
| GNK Dinamo Zagreb 1st Half O/U 1.5 | 22% |
| O/U 4.5 | 20% |
| GNK Dinamo Zagreb (-2.5) | 16% |
| 1st Half O/U 2.5 | 15% |
| Viking FK 2nd Half O/U 1.5 | 15% |
| Viking FK O/U 2.5 | 10% |
| Viking FK 1st Half O/U 1.5 | 10% |
| O/U 5.5 | 9% |
| Viking FK (-1.5) | 7% |
| Viking FK (-2.5) | 2% |
Market context
GNK Dinamo Zagreb will face Viking FK in a UEFA Champions League qualifying round on 18 August 2026. The prediction-market crowd currently implies a 33% probability that additional markets will be offered for this fixture beyond standard match-outcome contracts. Settlement occurs at 19:00 UTC on the scheduled match date.
Historical precedent suggests that secondary-market proliferation for Champions League qualifiers depends heavily on fixture prominence and sportsbook appetite. Matches involving established European clubs typically attract expanded betting menus—including player props, corner totals, and card markets—within 48 hours of kickoff. Dinamo Zagreb's consistent presence in European competition and Viking FK's Nordic profile create moderate conditions for ancillary-market creation. Comparable August qualifiers in prior seasons have seen secondary offerings materialise in roughly 40–50% of cases, though major platforms (Betfair, DraftKings) show higher rates than niche operators.
Current sportsbook lines across major European operators will signal market-maker confidence in fixture liquidity. Traders should monitor whether Kalshi or Polymarket's own market-creation mechanisms receive formal requests from users seeking specific contract types; such demand often precedes official launches. Fixture confirmation, team-sheet releases, and any late injury announcements in the week prior to 18 August will influence whether platforms judge the match sufficiently liquid to justify operational costs for derivative contracts. Regulatory approvals for expanded betting menus in jurisdictions where these platforms operate may also constrain or accelerate secondary-market deployment.
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 PolyGram, 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.
FAQ
- 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 PolyGram. 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.
- 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.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like PolyGram trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
- How reliable are the quoted odds?
- The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
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