Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Alternative 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% |
| O/U 1.5 | 100% |
| O/U 2.5 | 100% |
| O/U 3.5 | 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% |
| HNK Hajduk Split O/U 0.5 | 100% |
| HNK Hajduk Split O/U 1.5 | 100% |
| NK Istra 1961 O/U 0.5 | 100% |
| NK Istra 1961 O/U 1.5 | 100% |
| HNK Hajduk Split 1st Half O/U 0.5 | 100% |
| NK Istra 1961 1st Half O/U 0.5 | 100% |
| Both Teams to Score in Second Half | 100% |
| 2nd Half O/U 0.5 | 100% |
| 2nd Half O/U 1.5 | 100% |
| HNK Hajduk Split 2nd Half O/U 0.5 | 100% |
| NK Istra 1961 2nd Half O/U 0.5 | 100% |
| HNK Hajduk Split (-1.5) | 0% |
| NK Istra 1961 (-1.5) | 0% |
| HNK Hajduk Split (-2.5) | 0% |
| NK Istra 1961 (-2.5) | 0% |
| O/U 4.5 | 0% |
| O/U 5.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| HNK Hajduk Split O/U 2.5 | 0% |
| NK Istra 1961 O/U 2.5 | 0% |
| HNK Hajduk Split 1st Half O/U 1.5 | 0% |
| NK Istra 1961 1st Half O/U 1.5 | 0% |
| 2nd Half O/U 2.5 | 0% |
| HNK Hajduk Split 2nd Half O/U 1.5 | 0% |
| NK Istra 1961 2nd Half O/U 1.5 | 0% |
Market context
Polymarket has this “More Markets” contract on HNK Hajduk Split against NK Istra 1961 pricing at **0% YES** today, which means the market is effectively saying no listed side market looks remotely live at the current order book. On Polymarket, traders fund positions in **USDC** on **Polygon**, and each outcome is represented by **conditional tokens** that settle automatically if the referenced result is resolved within the window ending 2026-08-09T19:00:00Z.
For context, the underlying fixture is a **Croatia HNL** match at Stadion Poljud, with Hajduk Split the clear pre-match favourite in outside pricing: Sofascore put Hajduk around **72%** to win on the main full-time market, and that same source noted the home side’s stronger head-to-head record at Poljud.[1] Comparable Hajduk-Istra meetings have often been read through the same lens, with venue advantage and historical matchup strength carrying more weight than short-term form when markets are thin or side markets are being priced.[1][5] The implication for a Polymarket user is that a 0% quote in the “More Markets” bucket usually reflects either no active demand for extra props or uncertainty about which sub-markets will be created and resolved cleanly, rather than a view on the match outcome itself.
The main catalysts to watch are the final team sheets, any late injury or rotation news, and whether the kick-off time remains aligned with the market’s resolution logic, because side markets can depend on exact scoring, timing, or player participation definitions. FotMob and Sofascore both list the fixture for 9 August at 19:00 UTC, so any schedule change, postponement, or correction to the venue would matter for settlement as much as the football itself.[2][12] On-chain, the key practical question is whether new conditional outcomes are introduced before kick-off; if they are not, the market can stay pinned at zero even as the match approaches.[1][2]
Methodology
This page reviews HNK Hajduk Split vs. NK Istra 1961 - More Markets across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to Polymarket Alternative UK, which mirrors the Polymarket order book at 0% fees.
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.
- 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.
- 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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