LoL: KT Rolster vs Gen.G (BO3) - LCK Rounds 1-2

Platform comparison

Active sub-markets

Market context

KT Rolster are due to face Gen.G in an LCK best-of-three scheduled for 22 May, with the market still pricing the series almost exactly at a coin flip. That is notable because the two sides are not typically viewed as evenly matched over longer samples: Gen.G have usually carried the stronger ceiling and the more stable domestic record, while KT have been the more volatile side, capable of beating elite opposition but less reliable across a full split. In head-to-head terms, recent meetings have gone both ways, including a KT win over Gen.G in the 2026 LCK season reported by Sheep Esports, which is a reminder that matchup dynamics can matter more than broad reputation in short series.

For traders, the main variables are whether both starting rosters are confirmed and whether either team is managing load or illness before the match day. Gen.G’s chances would be helped if they arrive with their standard line-up and no late substitution news, since their strength normally comes from cleaner early-game execution and superior mid-to-late map control. KT’s path is usually through laning pressure and punishing overextension, so any recent draft trends or champion bans that blunt their preferred engage and skirmish tools could matter. With the settlement window ending the following day, the most important catalysts are official team announcements, the published match roster, and any schedule changes or postponement notice from the LCK.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track LoL: KT Rolster vs Gen.G (BO3) - LCK Rounds 1-2 on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.

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.

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.

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.