Counter-Strike 2 Dominates $36 Million Esports Betting Market on Kalshi

Counter-Strike 2 is crushing the competition. And this time, it's not even on the server.
During the first week of June 2026, Kalshi's esports prediction markets pulled in $36.18 million in total volume. CS2 grabbed nearly two-thirds of that pie. We're talking roughly $24 million in bets on Counter-Strike alone.
League of Legends came in second. Valorant and Dota 2 posted solid numbers but couldn't touch CS2's dominance.
Why CS2 Owns the Betting Scene
The timing makes sense. The IEM Cologne Major 2026 is in full swing. Major tournaments always spike betting interest. More matches mean more markets. More markets mean more money flowing through.
CS2 has something else going for it too. The game is predictable enough to bet on but chaotic enough to keep things interesting. Rounds are short. Momentum swings happen fast. That's catnip for prediction markets.
What This Means for Esports
These numbers matter. $36 million in one week shows esports betting is becoming serious business. CS2 leading the pack proves the game still has massive cultural pull.
Fans looking for another way to follow the action can use 1v1Me to stake pro gamers competing in live CS2 matches and win cash.
The Major continues. Expect those betting numbers to climb even higher as we approach the playoffs.