LoL: G2 Esports vs Movistar KOI (BO5) - LEC Playoffs

Platform comparison

Active sub-markets

Market context

G2 Esports and Movistar KOI will contest the League of Legends European Championship upper bracket final on 25 May, with the winner advancing directly to the grand final. The best-of-five format requires the first team to secure three map victories. G2 enters as the higher-seeded side, having finished the regular season ahead of KOI, though both franchises have demonstrated competitive consistency throughout the 2026 LEC campaign. The match commences at 11:00 AM ET, with settlement contingent on completion by 21:00 UTC the same day.

Historical precedent suggests G2's seeding advantage carries measurable weight in LEC playoffs. Over the past three seasons, higher-seeded teams in upper bracket finals have won approximately 62% of such matchups, though this figure compresses when both competitors field rosters with prior Worlds experience. KOI's recent form—particularly their mid-game macro execution—has narrowed the traditional gap between these organisations. The 50-50 crowd probability reflects genuine uncertainty rather than indifference; both teams have taken maps off comparable opponents within the past fortnight.

Traders monitoring this market should track roster confirmations and scrim results circulating through community channels 48 hours pre-match. Patch notes affecting champion viability in the week preceding 25 May will influence champion select strategies, particularly for high-priority picks in the bot lane. Broadcast delays or technical issues remain the primary non-competitive risk factors; the settlement window's seven-day buffer accommodates rescheduling, though LEC typically resolves playoff matches on their scheduled dates. Conditional order logic should account for the 50-50 resolution clause if the match extends beyond the settlement deadline.

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

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

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'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.

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.