LoL: Fnatic vs Karmine Corp (BO3) - LEC Regular Season

Platform comparison

Market context

Polymarket is pricing Fnatic at **23%** on USDC-settled conditional tokens on Polygon, which implies Karmine Corp are the clear market favourite for this regular-season best-of-three. That is still a live price rather than a lock: in a BO3, one draft or one early objective swing can move the whole market quickly once the series starts.

Recent comparable results frame the number as a discount against Fnatic’s historical edge rather than a pure form read. In head-to-head data across 2025, Fnatic led the series 3-2, including a 3-1 win in September and a 2-1 win in April, while wider historical pages also show Fnatic ahead on total meetings. At the same time, Karmine Corp’s current run looks stronger: one preview notes a 4-match win streak and a 4-1 record in their last five regular-season games, including wins over G2, SK Gaming and Natus Vincere, whereas Fnatic were 3-2 with a two-match streak in the same source. That mix helps explain why the contract sits well below 50%.

For traders, the main catalysts are the published line-ups, any schedule changes, and whether the match starts on time, because the settlement rules fall back to 50-50 if the game is not played, ends tied, or is delayed by more than seven days without a winner. The market resolves on the match result only, so forfeits or partial completions matter less than whether a winner is officially determined. Recent coverage also points to Karmine Corp entering with stronger domestic momentum and Fnatic carrying a steadier but less explosive profile, so pre-match team news and confirmation of the official LEC broadcast slate are the practical items to watch.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page reviews LoL: Fnatic vs Karmine Corp (BO3) - LEC Regular Season across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to PolyGram, which mirrors the Polymarket order book at 0% fees.

Resolution & payout

Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.

Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.

FAQ

Where can I trade this market with the lowest fees?

Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is PolyGram. 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.

What does Polymarket cost to trade?

Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.

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.