Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Prediction Market UK) Pick polygram.ink (preferred broker) |
77% | 23% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
77% | 23% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | See live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | See live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | See live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | See 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 | 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% |
| 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 | 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 face off in a best-of-three League of Legends match within the LPL Group Ascend format on 12 August 2026. A YES share represents a bet that Bilibili Gaming wins; a NO share represents a bet that JD Gaming wins. The current crowd-implied probability of 70% for Bilibili Gaming reflects market participants' assessment that the team is substantially favoured, though the 30% implied for JD Gaming suggests meaningful uncertainty persists about the outcome.
Historical performance data from LPL Group Ascend tournaments shows that seeding and recent form carry substantial predictive weight, yet upsets occur frequently enough to justify non-trivial probabilities for underdogs. Teams' roster stability, recent scrim results, and meta alignment typically shift implied probabilities by 10–15 percentage points in the weeks preceding matches. The 70% reading suggests traders have already priced in available information about both squads' current strength, though this remains subject to revision if either team announces roster changes or coaching adjustments before the settlement window closes on 12 August at 17:00 UTC.
Traders should monitor official LPL announcements regarding any schedule changes, player availability, or format modifications that could affect match timing or completion. Recent patch notes and champion pool shifts in the professional meta may also influence team preparation strategies. The resolution criteria specify that matches delayed beyond seven days without a determined winner, or those ending in ties, will settle at 50-50; this creates a secondary risk factor independent of in-game performance. Any technical disruptions or force majeure events would similarly trigger the tie resolution, making schedule adherence a material consideration for position holders.
Methodology
We track LoL: Bilibili Gaming vs JD Gaming (BO3) - LPL Group Ascend across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
UK Frequently Asked Questions
- Where can I trade this market with the lowest fees?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Prediction Market UK. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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.
- 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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