LoL: Karmine Corp Blue vs Ici Japon Corp. Esport (BO1) - LFL Regular Season

Platform comparison

Market context

Karmine Corp Blue is priced at **0% YES** on this Polymarket-style contract, which means the market is treating an Ici Japon Corp. Esport win as virtually certain unless the match is voided or lands in the 50-50 resolution bucket. The contract is settled in **USDC** on **Polygon** via conditional tokens, so the relevant question for traders is not the abstract quality of either roster, but whether the scheduled LFL regular-season BO1 is actually played and produces a winner before the settlement window closes.

The historical framing is not especially supportive of a Karmine Corp Blue comeback price. In recent head-to-heads, Ici Japon Corp. Esport beat Karmine Corp Blue **1-0** in the 2026 Spring regular season, while Karmine Corp Blue later reversed the matchup in playoffs with a **2-0** win; that split record shows the pairing can swing on form, side selection and draft rather than a fixed gap in strength.[3][10][12] Earlier market data on Polymarket also showed heavy pre-match confidence in Karmine Corp Blue for some meetings, including a prior LFL market where KCB was priced at **67%** against Ici Japon Corp.’s **33%** before the scheduled start, underlining how strongly prices can move when lineups and form are clearer.[14]

For catalysts, traders should watch for final lobby confirmation, broadcast or Riot schedule changes, and any late news on player availability or rescheduling, because a delay beyond seven days or a match not played at all would push this contract towards **50-50** rather than a normal team result. Live esports listings currently show the fixture as a same-day LFL match, with third-party odds still implying Karmine Corp Blue as the favourite, but those numbers do not affect settlement unless the game is actually completed.[1][7] If the start time slips, the on-chain position becomes more about event integrity than competitive edge.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page reviews LoL: Karmine Corp Blue vs Ici Japon Corp. Esport (BO1) - LFL 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 Kalshi UK, which mirrors the Polymarket order book at 0% fees.

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?

Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Kalshi UK. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

Is this market available outside the US?

Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.

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?

On Polymarket directly, no — it's wallet-based. Intermediary brokers like Kalshi UK trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.

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.