1. Can I still play Call of Duty: Warzone Caldera? No. Call of Duty: Warzone Caldera required an online connection to game servers in order to play. Call of Duty: Warzone Caldera shut down on September 21, 2024, and the game servers are no longer be available.

As well as turning Warzone 1 servers down they also deleted all Warzone 1 stats that were available in Modern Warfare 2024!