LoL: Cloud9 vs FlyQuest (BO5) - LCS Playoffs

Platform comparison

Active sub-markets

Market context

Cloud9 face FlyQuest in the League of Legends Championship Series upper bracket semifinal, a best-of-five match scheduled for 23 May at 4:00 PM ET. The crowd-implied probability sits at 95% for Cloud9 to advance, reflecting their status as the region's most consistently dominant organisation. The settlement window closes 24 May at 02:00 UTC, allowing a full day beyond the scheduled match time for completion or delay resolution.

Cloud9's historical record in LCS playoffs provides substantial grounding for the consensus view. The organisation has won four LCS titles and reached multiple World Championship semifinals, establishing a pattern of playoff execution that underdog challengers rarely match. FlyQuest, whilst competitive in regular seasons, has struggled to convert postseason appearances into deep runs; their last LCS title came in 2021. This structural gap—Cloud9's institutional experience versus FlyQuest's inconsistent knockout performance—explains why the market has compressed so heavily towards the favourite.

The critical variable traders should monitor is roster health and recent scrim performance. LCS teams typically release limited information before playoffs, but watch for any official statements regarding player availability or substitutions in the 48 hours preceding the match. Schedule adherence matters here too; if either team faces unexpected delays or technical issues during the series, the seven-day window before 50-50 resolution becomes relevant. Recent patch changes affecting champion pools could also shift preparation priorities, though both organisations have sufficient resources to adapt quickly.

Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). The odds column is filled only where we have clean data — that avoids the made-up numbers that get a network demoted when search engines cross-check against the source venue.

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.

Is this market available outside the US?

PolyGram is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.

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.

How fast are USDC deposits?

Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.

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.