Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Scam?) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Place a position → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Place a position → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Place a position → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Place a position → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Place a position → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Game 1 Winner | 100% |
| Game 2 Winner | 100% |
| Match Winner | 100% |
| Game Handicap: WB (-1.5) vs LNG Esports (+1.5) | 100% |
| Odd/Even Total Kills | 100% |
| Odd/Even Total Kills | 100% |
| First Blood in Game 1? | 100% |
| First Blood in Game 2? | 100% |
| Total Kills Over/Under 27.5 in Game 1? | 100% |
| Total Kills Over/Under 27.5 in Game 2? | 100% |
| Total Kills Over/Under 30.5 in Game 1? | 100% |
| Total Kills Over/Under 30.5 in Game 2? | 100% |
| Total Kills Over/Under 24.5 in Game 1? | 100% |
| Both Teams Slay a Dragon | 51% |
| Any Player Quadra Kill | 51% |
| Both Teams Slay Baron Nashor | 50% |
| Both Teams Destroy Inhibitors | 50% |
| Any Player Quadra Kill | 50% |
| Both Teams Slay a Dragon | 50% |
| Both Teams Destroy Inhibitors | 50% |
| Both Teams Slay Baron Nashor | 50% |
| Both Teams Slay a Dragon | 50% |
| Both Teams Destroy Inhibitors | 50% |
| Any Player Quadra Kill | 50% |
| Any Player Penta Kill | 50% |
| Odd/Even Total Kills | 50% |
| Any Player Penta Kill | 49% |
| Any Player Penta Kill | 49% |
| Both Teams Slay Baron Nashor | 10% |
| Total Kills Over/Under 33.5 in Game 1? | 1% |
| Total Kills Over/Under 39.5 in Game 1? | 1% |
| Total Kills Over/Under 36.5 in Game 2? | 1% |
| Total Kills Over/Under 33.5 in Game 2? | 1% |
| Total Kills Over/Under 39.5 in Game 2? | 1% |
| Total Kills Over/Under 42.5 in Game 2? | 1% |
| Total Kills Over/Under 45.5 in Game 2? | 1% |
| O/U 2.5 Games | 0% |
Market context
Polymarket is pricing this Weibo Gaming–LNG Esports BO3 at **100% YES** for Weibo Gaming, which means the contract is trading as if a Weibo win is a certainty rather than a live coin-flip. On Polymarket, settlement runs through USDC on Polygon and the outcome is ultimately decided by the event’s final match result, with a 50-50 fallback if the series is not played, tied, or left unresolved beyond the market’s delay rules.
That price is far above the form and head-to-head record that usually frame these LPL markets. Recent preview data still gives LNG the historical edge, with LNG winning three of the last five meetings and holding an 8-5 overall series lead in one match database, while Weibo’s own recent win rates have been mixed rather than dominant[1][4][9]. Comparable previews describe the series as tight and likely to hinge on mid-to-late game execution, not a one-sided sweep[2][7]. Even so, prediction marketplaces can overshoot when one side attracts concentrated flow, so a 100% market price should be read as position balance, not certainty about the underlying match.
The main catalysts are mundane but important: official start time changes, stream confirmation, roster or substitution news, and whether the match is actually played on schedule. Third-party match pages place the BO3 at around 07:00 UTC on 8 August, and Polymarket’s settlement window only closes if the series is completed inside the allowed period[8][9][15]. Traders watching conditional tokens should focus on any LPL broadcast delay, bracket adjustment, or cancellation notice, because those are the kinds of operational developments that can flip a seemingly settled esports contract into a 50-50 outcome.
Methodology
This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Polymarket Scam?, which mirrors the Polymarket order book directly.
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
- 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.
- What's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- 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: Weibo Gaming vs LNG Esports (BO3) - LPL Group N… on Polymarket Scam?
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