LoL: Karmine Corp vs Team Liquid (BO5) - Mid-Season Invitational Play-In

Platform comparison

Market context

Karmine Corp and Team Liquid will face off in the League of Legends Mid-Season Invitational Play-In lower bracket final, a best-of-five match initially set for 4:00 AM ET on 30 June. The crowd-implied probability of 68% favouring Karmine Corp reflects their dominant recent form, including three consecutive 3-0 series victories and a 70% win rate over the past six months[1][10].

Historically, lower bracket finals in MSI play-ins have seen the higher-ranked team win 62% of the time, with European entrants like Karmine Corp often outperforming implied odds when entering with fresh momentum[2][7]. Comparable cases from 2024 and 2025 show that teams sweeping their prior matches (as KC did against Deep Cross Gaming) tend to carry that confidence into finals, though Team Liquid’s resilience after eliminating Deep Cross Gaming remains a key variable[4][7].

Traders should monitor official MSI schedule updates for potential delays, as the settlement window closes on 30 June 2026, and any postponement beyond seven days would trigger a 50-50 resolution[5][8]. Recent news confirms Team Liquid’s advancement to the lower finals, but no official roster changes have been announced for either side as of 29 June[4]. On Polymarket, odds are quoted in decimal format (e.g., 1.47 for KC), whereas Kalshi and Betfair use implied probability and fractional odds respectively, with differing fee structures and KYC requirements that affect liquidity on this specific market[1][5].

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page compares LoL: Karmine Corp vs Team Liquid (BO5) - Mid-Season Invitational Play-In specifically across Polymarket, Kalshi, Betfair Exchange and Smarkets. The live probability is the Polymarket mid; the comparison columns summarise each venue's fee structure, KYC, settlement currency and payment rails. Every CTA routes to Robinhood Prediction Markets, which mirrors the Polymarket order book at 0% fees.

Resolution & payout

Polymarket settles via UMA Optimistic Oracle on Polygon. A proposer posts the outcome with a bond, the two-hour window runs, then the smart contract pays USDC.

Kalshi settles USD through the CFTC-regulated clearinghouse — the cleanest variant, with heavier KYC. Betfair Exchange settles in account currency (GBP/EUR), net of 2-5% commission. Smarkets follows the same model as Betfair with a lower default 2% commission.

FAQ

Polymarket vs Kalshi — which is better?

Depends on your location. Kalshi is CFTC-regulated, US-only with full KYC. Polymarket is global, on-chain, no KYC up to $1,500. Polymarket has ~10x higher liquidity but higher regulatory risk.

What does Polymarket cost vs Kalshi?

Polymarket: 0% fees, only Polygon network costs (~$0.01/trade). Kalshi: up to 7% per trade plus spread. For high-frequency traders, Polymarket is dramatically cheaper.

Which platform is accessible globally?

Polymarket is geo-blocked in the US/UK/EU. Kalshi is US-only. Betfair and Smarkets are UK-restricted. Robinhood Prediction Markets has a different geo footprint and routes to Polymarket's order book at 0% fees.

Are all these platforms regulated?

No. Kalshi is CFTC-regulated (US). Betfair and Smarkets are UK Gambling Commission licensed. Polymarket operates without explicit regulation — a different risk profile than a regulated sportsbook.

Which platform supports Klarna/SOFORT?

Directly: none. Polymarket accepts only USDC on Polygon. Robinhood Prediction Markets offers a fiat on-ramp via Klarna or SOFORT (DE/AT/CH) and converts internally to USDC for the Polymarket order book. T+1 processing.