Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Who Will Win) 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 | 74% |
| Game 1 Winner | 70% |
| Game 2 Winner | 70% |
| 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 1? | 53% |
| Total Kills Over/Under 30.5 in Game 2? | 53% |
| Both Teams Slay Baron Nashor | 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 | 42% |
| Total Kills Over/Under 33.5 in Game 1? | 41% |
| Total Kills Over/Under 33.5 in Game 2? | 41% |
| Any Player Penta Kill | 26% |
| 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 face JD Gaming in a League of Legends best-of-three match within the LPL Group Ascend competition on 12 August 2026. The crowd has priced Bilibili at 69% implied probability, positioning them as clear favourites. This fixture sits within China's top professional league during what appears to be a group stage phase, where roster stability and recent form typically drive outcomes more than in knockout rounds.
Bilibili Gaming have historically maintained stronger consistency in group-stage competition than mid-table LPL sides, though JD Gaming have shown capacity to upset higher-seeded opponents when their macro play aligns. The 69% mark suggests the market views this as a moderately confident Bilibili win rather than a dominant favourite scenario—comparable to matches where the favourite holds a clear edge but the underdog retains genuine competitive footing. If Bilibili's recent scrim performance or player availability has degraded, or if JD Gaming have made roster adjustments that improve their early-game coordination, the consensus may be overweighting Bilibili's baseline strength.
Traders should monitor LPL official announcements regarding any roster changes, player injuries, or schedule adjustments in the week before 12 August. Scrim results and team practice patterns rarely leak publicly, but coaching staff changes or mid-season trades can shift match dynamics substantially. The settlement window closes at 17:00 UTC on match day, allowing approximately ten hours post-scheduled start time for completion; delays beyond seven days would trigger a 50-50 resolution, a tail risk worth noting if regional internet or venue issues emerge.
Methodology
This page reviews LoL: Bilibili Gaming vs JD Gaming (BO3) - LPL Group Ascend 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 Who Will Win, which mirrors the Polymarket order book at 0% fees.
Resolution & payout
Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.
Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.
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%.
Trade LoL: Bilibili Gaming vs JD Gaming (BO3) - LPL Group … on Who Will Win
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