Call of Duty's (COD) popular battle royale, Warzone 2 (WZ2), which was released on November 14, 2024, is free to play on PC.

Powered by a new version of the IW engine, Modern Warfare II continues to support cross-platform multiplayer and also features a free-to-play battle royale mode, Warzone 2.0, a follow-up to the original Warzone, all within a single cross-game launcher, known as Call of Duty HQ.