CS2 July 9 Update: Season 5 Premier, Cache Returns,C4 Rework and New Skins

On July 9, 2026, Valve released a major update for Counter-Strike 2 with a total weight of 10.4 gigabytes. The patch launched the fifth season of the Premier mode, in which the Cache map entered the active map pool instead of Overpass. Shortly after release, the CS2 servers experienced an outage - players were temporarily unable to connect to the game. One of the key changes was the reworking of the C4 explosion mechanics on all official bomb maps. The shock wave now spreads gradually from the center of the explosion, rather than instantly as before; damage is calculated based on pre-calculated card values. The explosion deals at least 1 point of damage regardless of the player's position, and the health bar displays the damage received from the bomb in real time. The visuals and sound of