Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Sport Prediction) Pick polygram.ink (preferred broker) |
77% | 23% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
77% | 23% | 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 |
|---|---|
| Match Winner | 77% |
| Both Teams Slay a Dragon | 74% |
| Both Teams Slay a Dragon | 73% |
| Game 2 Winner | 70% |
| Game 1 Winner | 69% |
| First Blood in Game 2? | 55% |
| First Blood in Game 1? | 55% |
| Any Player Quadra Kill | 53% |
| Any Player Quadra Kill | 53% |
| Any Player Quadra Kill | 53% |
| Any Player Penta Kill | 53% |
| Total Kills Over/Under 30.5 in Game 2? | 53% |
| Both Teams Slay Baron Nashor | 52% |
| Total Kills Over/Under 30.5 in Game 1? | 52% |
| Both Teams Destroy Inhibitors | 51% |
| Odd/Even Total Kills | 50% |
| Odd/Even Total Kills | 50% |
| Odd/Even Total Kills | 50% |
| Game Handicap: BLG (-1.5) vs JD Gaming (+1.5) | 49% |
| O/U 2.5 Games | 42% |
| Both Teams Slay a Dragon | 41% |
| Total Kills Over/Under 33.5 in Game 1? | 41% |
| Total Kills Over/Under 33.5 in Game 2? | 41% |
| Any Player Penta Kill | 25% |
| Any Player Penta Kill | 25% |
| Both Teams Slay Baron Nashor | 14% |
| Both Teams Slay Baron Nashor | 14% |
| Both Teams Destroy Inhibitors | 7% |
| Both Teams Destroy Inhibitors | 7% |
Market context
Bilibili Gaming and JD Gaming will contest a best-of-three League of Legends match in the LPL Group Ascend on 12 August 2026, with the contest scheduled for 7:00 AM ET. The 70% crowd probability favours Bilibili, reflecting their recent domestic standing and roster continuity heading into this fixture.
Bilibili Gaming have maintained a competitive record in LPL play throughout 2026, with their mid-lane and bot-lane pairings providing consistent playmaking pressure in team fights. JD Gaming, by contrast, have experienced roster instability this year, cycling through multiple support players and struggling to establish consistent macro cohesion across extended series. Historical matchups between these organisations show Bilibili winning roughly 60% of encounters over the past two seasons, though JD have occasionally capitalised on preparation advantages when fielding full-strength lineups. The current probability aligns with Bilibili's structural advantages but leaves meaningful room for JD to upset if they execute early-game coordination effectively.
Traders should monitor LPL official announcements regarding any last-minute roster changes or coaching adjustments, particularly for JD Gaming's support position, which has been a rotation point. Schedule delays beyond the 7 August window would trigger the 50-50 resolution clause, so confirmation of the match proceeding on the scheduled date matters operationally. Recent form updates from Bilibili's scrim results and JD's practice environment—typically reported by LPL beat reporters in the 48 hours before fixtures—could shift the implied probability if either team shows unexpected preparation depth or mechanical decline.
Methodology
Sports-specific comparison page for LoL: Bilibili Gaming vs JD Gaming (BO3) - LPL Group Ascend. 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%.
Trade LoL: Bilibili Gaming vs JD Gaming (BO3) - LPL Group … on Sport Prediction
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