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 |
|---|---|
| Map 1 Winner | 100% |
| Map 2 Winner | 100% |
| Match Winner | 100% |
| Map 2 Total Rounds: Over/Under 19.5 | 100% |
| Map 2 Total Rounds: Over/Under 21.5 | 100% |
| Map 2 Total Rounds: Over/Under 20.5 | 100% |
| Map Handicap: JDG (-1.5) vs EDward Gaming (+1.5) | 100% |
| Map 3 Total Rounds: Over/Under 21.5 | 75% |
| Map 3 Total Rounds: Over/Under 20.5 | 50% |
| Map 3 Total Rounds: Over/Under 19.5 | 50% |
| Map 3 Rounds Handicap: EDward Gaming (-3.5) vs JD Gaming (+3.5) | 50% |
| Map 3 Rounds Handicap: EDward Gaming (-4.5) vs JD Gaming (+4.5) | 50% |
| Map 3 Total Rounds: Over/Under 22.5 | 50% |
| O/U 2.5 Games | 0% |
| Map Handicap: EDG (-1.5) vs JD Gaming (+1.5) | 0% |
| Map 1 Rounds Handicap: EDward Gaming (-3.5) vs JD Gaming (+3.5) | 0% |
| Map 1 Total Rounds: Over/Under 19.5 | 0% |
| Map 1 Total Rounds: Over/Under 21.5 | 0% |
| Map 1 Total Rounds: Over/Under 20.5 | 0% |
| Map 2 Rounds Handicap: EDward Gaming (-3.5) vs JD Gaming (+3.5) | 0% |
| Map 2 Rounds Handicap: EDward Gaming (-4.5) vs JD Gaming (+4.5) | 0% |
| Map 1 Rounds Handicap: EDward Gaming (-4.5) vs JD Gaming (+4.5) | 0% |
| Map 1 Total Rounds: Over/Under 22.5 | 0% |
| Map 2 Total Rounds: Over/Under 22.5 | 0% |
| Map 2 Rounds Handicap: EDward Gaming (-2.5) vs JD Gaming (+2.5) | 0% |
Market context
JD Gaming and EDward Gaming will contest the lower bracket semifinal of VCT China Stage 2 Play-Ins on 11 August, with the winner advancing and the loser eliminated from the tournament. The match is scheduled for 4:00 AM ET, placing it in the early morning window for Western viewers but standard afternoon timing for the Chinese region. A best-of-three format means the first team to two map wins progresses.
The 100% crowd probability reflects JD Gaming's superior positioning within the Chinese Valorant ecosystem. JD Gaming have maintained consistent top-four finishes across recent VCT China stages and possess established infrastructure with stable roster continuity, whereas EDward Gaming have cycled through multiple lineup iterations over the past eighteen months. Historical precedent suggests lower bracket matches between a tier-one Chinese organisation and a mid-tier challenger typically favour the established side, particularly when the favourite has avoided major roster disruption heading into playoffs. EDward Gaming's path to this semifinal indicates they've performed adequately in earlier rounds, but sustained success against higher-seeded opponents remains limited in their recent record.
Traders should monitor official VCT China communications for any last-minute roster confirmations or schedule adjustments in the forty-eight hours before the match. Key variables include whether either team has announced coaching staff changes or player absences due to visa complications—a recurring factor in Chinese regional tournaments. The settlement window closes shortly after the scheduled start time, meaning delays beyond standard match duration could trigger the tie-resolution clause. Any announcement regarding map pool adjustments or format changes would materially affect pre-match analysis.
Methodology
Sports-specific comparison page for Valorant: JD Gaming vs EDward Gaming (BO3) - VCT China Stage 2 Play-Ins. 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
- Are prediction markets better than sports betting?
- Prediction markets tend toward tighter odds than bookmakers because they use peer-to-peer exchange rather than bookmaker margin. On major matches, Polymarket quotes typically sit 2-5% closer to the true probability model than bet365 or DraftKings.
- 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.
- 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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