LoL: G2 Esports vs Karmine Corp (BO5) - LEC Playoffs

Platform comparison

Active sub-markets

Market context

G2 Esports face Karmine Corp in the League of Legends European Championship Grand Final on 7 June, with the match scheduled for 11:00 AM ET. The 60% implied probability for G2 reflects their status as the region's most decorated franchise, though Karmine Corp's ascent through the 2026 playoff bracket has narrowed expectations considerably. Both teams secured their finals berth within the past fortnight, with the outcome determining the LEC trophy and primary qualification slot for the Mid-Season Invitational.

G2's historical record in LEC finals stands at five appearances across the past six seasons, winning three titles. Their consistency in high-stakes matches has anchored trader confidence, though their 2024 and 2025 performances show vulnerability against well-coordinated challenger rosters. Karmine Corp reached the finals for the first time in franchise history, having eliminated higher-seeded opponents in the semi-finals. This represents a significant upset trajectory, though first-time finalists in regional competitions carry inherent uncertainty around performance under maximum pressure.

Recent roster stability and scrim reports remain the primary information vectors for traders before settlement. Neither team has announced lineup changes since playoff qualification. The match schedule sits firm at 11:00 AM ET on 7 June with no reported delays or technical concerns as of early June. Broadcast coverage through LEC official channels will provide real-time data on team form, draft strategy, and early game execution—factors that historically correlate with series outcomes in best-of-five formats where adaptation between games proves decisive.

Methodology

We track LoL: G2 Esports vs Karmine Corp (BO5) - LEC Playoffs 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 Prediction Today, 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.

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.