Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Best Prediction Markets UK) Pick polygram.ink (preferred broker) |
50% | 50% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
50% | 50% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | View on Polymarket → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | View on Polymarket → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | View on Polymarket → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | View on Polymarket → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| 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% |
| 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% |
| 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% |
| First Blood in Game 1? | 50% |
| Total Kills Over/Under 33.5 in Game 1? | 50% |
| Total Kills Over/Under 27.5 in Game 1? | 50% |
| Total Kills Over/Under 24.5 in Game 1? | 50% |
| Total Kills Over/Under 36.5 in Game 1? | 50% |
| Total Kills Over/Under 21.5 in Game 1? | 50% |
| O/U 2.5 Games | 49% |
| First Blood in Game 2? | 49% |
| Total Kills Over/Under 30.5 in Game 1? | 49% |
| Game 1 Winner | 43% |
| Total Kills Over/Under 27.5 in Game 2? | 43% |
| Game 2 Winner | 41% |
| Match Winner | 35% |
| Game Handicap: C9 (-1.5) vs FlyQuest (+1.5) | 31% |
| Total Kills Over/Under 30.5 in Game 2? | 31% |
| Total Kills Over/Under 33.5 in Game 2? | 27% |
Market context
FlyQuest and Cloud9 face off in a best-of-three League of Legends match within the LCS regular season, scheduled for 16 August at 21:00 BST. The current prediction market implies a 43% probability for FlyQuest victory, suggesting Cloud9 are favoured at 57%. This positioning reflects Cloud9's stronger recent form and roster stability, though FlyQuest remain competitive within the league's mid-tier standings. The match carries standard LCS scheduling reliability; cancellations or extended delays beyond the 7-day window remain uncommon, though technical issues during live play occasionally force game replays rather than outright forfeits.
Historical precedent across LCS best-of-threes shows that implied probabilities in the 40–45% range for the underdog typically correlate with teams possessing meaningful upset potential but facing structural disadvantages in current meta alignment or player matchups. FlyQuest's probability sits within this band, suggesting traders view them as capable but not favoured. Comparative odds data from major sportsbooks should clarify whether the 43% figure represents genuine market consensus or reflects prediction-market-specific positioning; divergence of more than 5–7 percentage points would signal meaningful disagreement on team strength.
Traders should monitor roster announcements or injury reports through to match day, as mid-season substitutions occasionally shift competitive balance. Cloud9's recent fixture results and scrim performance against comparable opponents will inform whether their favoured status reflects sustained excellence or temporary momentum. The settlement window closes at 02:00 BST on 17 August, allowing roughly 22 hours post-match for result confirmation and dispute resolution.
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 Best Prediction Markets UK, which mirrors the Polymarket order book directly.
Resolution & payout
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
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 Best Prediction Markets UK. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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.
- What does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- What are the best prediction markets for UK traders in 2026?
- For UKGC-regulated markets: Betfair Exchange (sports, politics) and Smarkets (sports, politics, lower commission than Betfair). For broader global event prediction: Polymarket (deepest liquidity, 0% fee, USDC settlement). For US-regulated option: Kalshi (USD, limited UK payment options). Most serious UK traders use a combination of Betfair for regulated sports and Polymarket for broader markets.
Trade LoL: FlyQuest vs Cloud9 (BO3) - LCS Regular Season on Best Prediction Markets UK
Live order book, 0% fees, USDC settlement in seconds.
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