Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Sport Prediction) 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 |
|---|---|
| Game Handicap: Na`Vi (-1.5) vs Zero Tenacity (+1.5) | 100% |
| Ends in Daytime | 100% |
| Ends in Daytime | 100% |
| Ends in Daytime | 50% |
| Both Teams Beat Roshan | 50% |
| Both Teams Destroy Barracks | 50% |
| Any Player Ultra Kill | 50% |
| Any Player Rampage | 50% |
| Game 1 Winner | 0% |
| Game 2 Winner | 0% |
| Match Winner | 0% |
| O/U 2.5 Games | 0% |
| Both Teams Beat Roshan | 0% |
| Both Teams Destroy Barracks | 0% |
| Any Player Ultra Kill | 0% |
| Any Player Rampage | 0% |
| Both Teams Beat Roshan | 0% |
| Both Teams Destroy Barracks | 0% |
| Any Player Ultra Kill | 0% |
| Any Player Rampage | 0% |
Market context
Zero Tenacity and Natus Vincere are scheduled to meet in a best-of-three upper-bracket quarter-final at EPL Masters Playoffs, with Natus Vincere having already beaten Zero Tenacity 2-0 in the live match listing from this event window. That matters for a market sitting at 0% YES: the head-to-head data is lopsided, with Na’Vi carrying a perfect record across recent meetings in the available match feeds, while Zero Tenacity’s recent form has been stronger than its overall reputation might suggest, including a reported 67% win rate over the past month[1][2][4].
The historical read is that this is not a clean coin-flip profile. Multiple match databases point to Natus Vincere as the more established side in this pairing, with greater recent earnings and more top-level event experience, but they also note inconsistency and upset losses in qualifiers, which is the main reason a short series can still produce price movement if the draft or lane stage goes badly[1][4]. A prior EPL Masters report also described Na’Vi’s 2-0 win as controlled throughout both maps, which reinforces why traders have treated the matchup as Na’Vi-favoured rather than evenly matched[6].
For traders, the key catalysts are line-up and schedule certainty rather than broad tournament narrative. The market can still settle at 50-50 if the match is cancelled, ends level, or is delayed beyond seven days without a winner, so any official bracket reshuffle, postponement notice, or roster change would matter more than late market drift[8][18]. The most useful near-term signals are confirmed starting time, whether either side is using a stand-in, and whether Na’Vi’s live event path remains intact after this quarter-final, since their next bracket dependency is already published in coverage of the playoffs[6][7].
Methodology
Sports-specific comparison page for Dota 2: Zero Tenacity vs Natus Vincere (BO3) - EPL Masters Playoffs. 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
- When do sports markets resolve?
- Typically within hours of the official final whistle. Polymarket uses UMA Optimistic Oracle with source URLs pointing at official league data feeds — e.g. the Premier League for EPL markets, UEFA for Champions League, FIFA for World Cup.
- Can I bet on individual matches?
- 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.
- 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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