Call of Duty: Warzone 2.0 is a free-to-play battle royale video game developed by Infinity Ward and Raven Software. It is a sequel to 2020's Call of Duty: Warzone. The game is a part of 2022's Call of Duty: Modern Warfare II but does not require purchase of the aforementioned title. The game features cross-platform play and a new extraction mode titled DMZ.