Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via BTC Prediction) Pick polygram.ink (preferred broker) |
77% | 23% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open live market → |
Polymarket (direct) polymarket.com |
77% | 23% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open live market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open live market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open live market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open live market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Match Winner | 77% |
| Both Teams Slay a Dragon | 73% |
| Both Teams Slay a Dragon | 73% |
| 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% |
| Game Handicap: BLG (-1.5) vs JD Gaming (+1.5) | 50% |
| Odd/Even Total Kills | 50% |
| Odd/Even Total Kills | 50% |
| Odd/Even Total Kills | 50% |
| Both Teams Slay a Dragon | 43% |
| O/U 2.5 Games | 42% |
| Total Kills Over/Under 33.5 in Game 1? | 42% |
| 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 face JD Gaming in a best-of-three League of Legends match within the LPL Group Ascend format on 12 August 2026. The fixture is scheduled for 7:00 AM ET, with settlement occurring at 17:00 UTC the same day. Current crowd pricing reflects 70% confidence in a Bilibili victory, suggesting market participants view them as clear favourites despite the inherent volatility of competitive esports outcomes.
Historical LPL matchups between these organisations show Bilibili has maintained a winning record against JD Gaming over the past two seasons, though individual series outcomes have varied considerably. JD Gaming's performance in group-stage formats tends to be more inconsistent than their playoff showings, which may explain why the market has priced Bilibili's win probability substantially above 50%. Comparable BO3 fixtures in the LPL typically see favourites with similar historical edges settle between 65–75% implied probability, placing this market within expected ranges for the relative strength differential.
Traders should monitor roster announcements and any last-minute substitutions from either organisation in the week preceding the match, as personnel changes materially affect competitive outcomes. Schedule adherence is critical given the 7-day delay clause in settlement terms; any postponement beyond 19 August without completion triggers a 50-50 resolution. LPL broadcast schedules and official statements from Riot Games China remain the primary information sources for match confirmation and timing adjustments. USDC settlement at the specified window ensures traders can exit positions immediately upon resolution without liquidity constraints typical of smaller esports markets.
Methodology
This page reads LoL: Bilibili Gaming vs JD Gaming (BO3) - LPL Group Ascend on-chain. Polymarket's quote comes directly from the Polygon order book — the only comparable venue with on-chain settlement. Kalshi (USD, off-chain), Betfair (GBP/EUR, off-chain) and Manifold (play-money) are listed alongside for venue context. Every CTA routes to BTC Prediction, which mirrors the Polymarket order book directly.
Resolution & payout
Settlement is on-chain via UMA Optimistic Oracle. A proposer posts the outcome with a bond, a two-hour dispute window opens, then the smart contract lifts winning conditional tokens to 1 USDC and sends payments to holders' wallets automatically. No withdrawal fees beyond Polygon gas.
Off-chain venues (Kalshi, Betfair, Smarkets) settle in local fiat through bank-side clearing — faster than SWIFT, slower than on-chain. Manifold pays no real cash.
UK Frequently Asked Questions
- What are crypto prediction markets?
- Crypto prediction markets are on-chain smart contracts where you buy YES or NO shares on a future crypto event (e.g. "BTC above $100k by year-end"). The market price between 0¢ and 100¢ is the implied probability.
- Why USDC and not ETH or USDT?
- USDC is the Polygon standard — audited reserves (Circle, monthly attestation), deepest order book, low gas costs. ETH volatility would distort probability quotes; USDT has thinner Polygon liquidity than USDC.
- 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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