CS2 generated two-thirds of Kalshi's $36m weekly esports volume
Counter-Strike 2 generated roughly two-thirds of Kalshi's $36 million in esports prediction market volume for the most recently measured period, according to data published June 9. The single title contributed approximately $23.7 million of the total $36.18 million, with League of Legends ranking as the second-most traded esports title on the platform. The concentration underscores CS2's outsized role in competitive gaming betting activity on the regulated exchange and highlights a revenue dependency around one game title within Kalshi's broader esports vertical expansion. Both sources note the dominance as a structural feature of current trading patterns rather than an exception.
Any liquidity gap this concentrated leaves Kalshi exposed if CS2 tournament schedules thin out or player base interest shifts. Competing platforms with more balanced title mixes could siphon volume during non-major CS2 events.
This latest gaming figure joins a diverse run of Kalshi milestones spanning entertainment, sports data partnerships, and institutional market-maker onboarding, in which Robinhood's partial defection to Rothera during peak World Cup flow threatens the retail pipeline that had helped build such headline volume figures.