Yes, "Call of Duty: Black Ops 3" can be played offline. The game features both single-player and multiplayer modes, allowing players to enjoy the game without an internet connection. It can be played offline: You can play with bots.

Clear cache: Clearing the cache on your Xbox One can sometimes resolve connectivity issues. To do this, go to the Settings menu, select System, then Storage, and finally Clear Local Saved Games. Reinstall the game: Uninstall Black Ops 3 from your Xbox One and then reinstall it.