LoL: Cloud9 vs FlyQuest (BO5) - LCS Playoffs

Platform comparison

Active sub-markets

Market context

Cloud9 face FlyQuest in the LCS Upper Bracket Semifinal on 23 May, with the winner advancing directly to the finals. The 88% implied probability favours Cloud9, reflecting their stronger regular-season positioning and recent form within North American League of Legends competition. This best-of-five matchup represents one of the highest-stakes encounters in the LCS playoffs calendar, where single-elimination pressure and champion pool depth become decisive factors.

Historical precedent suggests Cloud9's playoff pedigree carries measurable weight in market pricing. The organisation has won three LCS titles and consistently reaches international events, whilst FlyQuest, despite recent improvements, has not captured an LCS championship. When comparing cross-platform odds, traditional sportsbooks typically align with the 88% figure, though some regional betting markets show marginally tighter spreads around 80–85%, suggesting modest uncertainty about match duration or early-game volatility. Analyst consensus from esports publications including Inven Global and Dot Esports generally favours Cloud9, though several note FlyQuest's improved mid-lane play as a potential equaliser.

Traders should monitor roster announcements through 22 May, particularly any last-minute substitutions or injury disclosures that could shift champion availability. Schedule adherence matters given the settlement window's seven-day buffer; any postponement beyond 30 May triggers a 50-50 resolution. Watch for pre-match interviews and scrim results leaked by team insiders, which occasionally shift market sentiment in the 24 hours before play. LCS broadcast delays are routine but rarely extend beyond the settlement window, so operational risk remains low.

Methodology

This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to PolyGram, 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.

FAQ

Where can I trade this market with the lowest fees?

On PolyGram, which mirrors the Polymarket order book at 0% fees. 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 does it cost to trade on PolyGram?

Zero. PolyGram routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, PolyGram triggers a quick verification flow that finishes in minutes.

How reliable are the quoted odds?

The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.