Upgrading to the Full Game will allow access to the full Call of Duty: Black Ops III game. This content includes Multiplayer mode, Campaign mode, and Zombies mode. Call of Duty: Black Ops III combines three unique game modes: Campaign, Multiplayer, and Zombies, providing fans with the deepest and most ambitious Call of Duty ever. The Zombies Chronicles content expansion delivers 8 remastered classic Zombies maps from Call of Duty®: World at War, Call of Duty®: Black Ops and Call of Duty®: Black Ops II. Complete maps from the original saga are fully remastered and HD playable within Call of Duty®: Black Ops III.