Its multiplayer servers still undergo periodic maintenance and continue to be fully functional in 2024. Even after eight years, the Black Ops 3 community remains strong, and players worldwide can still connect to multiplayer matches like they used to.

Is Call of Duty Black Ops 3 online only? Bo3 is not a multiplayer/online only game. It has a great campaign *this is just a personal opinion*and you can make a custom multiplayer game where you play with a few friends or you can practice against bots. Hope this helps you out.