LoL: Team Vitality vs Movistar KOI (BO5) - LEC Playoffs

Platform comparison

Active sub-markets

Market context

Team Vitality face Movistar KOI in the LEC Upper Bracket Semifinal on 23 May, with the conditional token currently pricing Vitality at zero probability on Polymarket. The match represents a best-of-five encounter between two franchises competing for direct advancement to the LEC Grand Final. Settlement occurs at 21:00 UTC on 24 May, allowing a full day beyond the scheduled start time for completion; any cancellation, tie, or delay exceeding seven days triggers a 50-50 resolution.

Vitality's zero valuation reflects their historical dominance in European League of Legends. The organisation has won three LEC titles since 2019 and consistently fields rosters capable of competing at Worlds. KOI, by contrast, entered the LEC in 2023 and has not yet reached a Grand Final. In comparable playoff matchups between established powerhouses and newer franchises, the probability gap typically narrows only when the underdog demonstrates recent form improvements or the favourite shows structural weakness. Current market pricing suggests traders assess this as a heavily one-sided affair.

Recent LEC standings and roster stability matter considerably here. Vitality's mid-season performance and whether either team made significant roster adjustments during the split will influence actual match outcomes. Traders should monitor official LEC announcements regarding any schedule changes, player availability issues, or technical problems that could delay proceedings beyond the seven-day threshold. The USDC settlement mechanism on Polygon means positions remain liquid until the final whistle, allowing traders to adjust exposure as match day approaches and additional information emerges.

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

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.

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.