Call Of Duty Mobile Season 7: RADIOACTIVE AGENT. Get ready to go nuclear as radioactive agents descend. Season 7 brings brand new updates with the much anticipated Battle Royale map expansion - 7 new zones, new BR class, and new Tank. Ghost and Price will be equipped with new gear to battle radioactive danger. Unlock new weapons to play in Tunisia and fan-favorite Gulag maps, plus Attack of the Undead mode. Accelerate your game with the Season 7 Battle Pass.