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

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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 match is scheduled for 11:00 AM ET, with settlement occurring at 21:00 UTC the same day. At 50-50 implied probability, traders are pricing near-complete uncertainty between two franchises with distinct recent trajectories in the LEC's 2026 season.

Historically, G2's upper bracket positioning reflects their status as a perennial LEC contender, though the organisation has faced roster volatility and mid-season adjustments in recent splits. Movistar KOI's ascent to the upper bracket final signals either a strong regular season performance or successful lower bracket runs in prior playoffs. Comparable LEC matchups between established and rising teams have shown that seeding advantage and recent form matter substantially; teams entering playoffs with momentum have outperformed their regular season records in best-of-five formats. The 50-50 split suggests the market views both squads as genuinely matched in current strength, with no clear edge in champion pools, mechanical skill, or macro execution.

Traders should monitor roster confirmations and any last-minute substitutions announced before the 11:00 AM ET start, as player absences or illness have occasionally altered LEC playoff outcomes. Patch notes released in the week prior will shape champion viability and could favour one team's preparation. Schedule adherence is critical; any delay beyond 7 days from 25 May triggers the 50-50 resolution clause. Watch for official LEC communications via their website or broadcast partners regarding venue changes or technical issues that might affect match completion.

Methodology

This page reads LoL: G2 Esports vs Movistar KOI (BO5) - LEC Playoffs on-chain. Polymarket's quote comes directly from the Polygon order book — the only comparable venue with on-chain settlement. Kalshi (USD, off-chain), Betfair (GBP/EUR, off-chain) and Manifold (play-money) are listed for comparison. Every CTA routes to PolyGram, which mirrors the Polymarket order book directly.

Resolution & payout

Settlement is on-chain via UMA Optimistic Oracle. A proposer posts the outcome with a bond, a two-hour dispute window opens, then the smart contract lifts winning conditional tokens to 1 USDC and sends payments to holders' wallets automatically. No withdrawal fees beyond Polygon gas.

Off-chain venues (Kalshi, Betfair, Smarkets) settle in local fiat through bank-side clearing — faster than SWIFT, slower than on-chain. Manifold pays no real cash.

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.

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.

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.

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.