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 |
|---|---|
| Sparta Rotterdam (-1.5) | 100% |
| 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% |
| 1st Half O/U 0.5 | 100% |
| Telstar 1963 O/U 0.5 | 100% |
| Sparta Rotterdam O/U 0.5 | 100% |
| Sparta Rotterdam O/U 1.5 | 100% |
| Sparta Rotterdam O/U 2.5 | 100% |
| Sparta Rotterdam 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% |
| 2nd Half O/U 2.5 | 100% |
| Telstar 1963 2nd Half O/U 0.5 | 100% |
| Sparta Rotterdam 2nd Half O/U 0.5 | 100% |
| Sparta Rotterdam 2nd Half O/U 1.5 | 100% |
| Telstar 1963 (-1.5) | 0% |
| Telstar 1963 (-2.5) | 0% |
| Sparta Rotterdam (-2.5) | 0% |
| O/U 4.5 | 0% |
| O/U 5.5 | 0% |
| Both Teams to Score in First Half | 0% |
| 1st Half O/U 1.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| Telstar 1963 O/U 1.5 | 0% |
| Telstar 1963 O/U 2.5 | 0% |
| Telstar 1963 1st Half O/U 0.5 | 0% |
| Telstar 1963 1st Half O/U 1.5 | 0% |
| Sparta Rotterdam 1st Half O/U 1.5 | 0% |
| Telstar 1963 2nd Half O/U 1.5 | 0% |
Market context
On 14 August 2026, Telstar 1963 will face Sparta Rotterdam in an Eredivisie fixture scheduled for 14:00 ET. This market invites traders to purchase YES or NO shares, each representing a binary outcome. A YES share pays out if additional markets for this specific match are created on the platform before the settlement deadline; a NO share pays out if no further markets materialise. The 0% crowd probability suggests traders currently expect no supplementary markets to be listed.
Prediction markets on sports fixtures typically reflect how much platform activity a particular match generates. Eredivisie games involving established clubs like Sparta Rotterdam—a Rotterdam-based side with historical prominence—often attract multiple market offerings covering goals, corners, cards, and player performance. Telstar 1963, based in Velsen-Noord, competes at a lower tier than Sparta in recent seasons, which may dampen overall trading interest. Historical precedent shows that mid-table or lower-division matchups generate fewer derivative markets than top-flight clashes, though fixture prominence and betting liquidity vary considerably.
Traders should monitor platform activity in the weeks preceding the match. Announcements regarding team injuries, managerial changes, or league scheduling adjustments can shift expectations around market creation. The settlement window closes at 18:00 ET on match day, giving traders roughly four hours post-kickoff to assess whether additional markets have been listed. Monitoring competitor platforms and social media engagement around the fixture may signal whether broader trading interest will justify expanded market offerings.
Methodology
This page reviews Telstar 1963 vs. Sparta Rotterdam - 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 Prediction Market 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
- 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%.
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