When does bo4 come out?

"Call of Duty: Black Ops 4" (BO4) was released on October 12, 2018. It is available on multiple platforms, including PlayStation 4, Xbox One, and PC. The game features various modes, including multiplayer, Zombies, and the battle royale mode known as Blackout. If you have any specific questions about the game or its content, feel free to ask!