The official game when it comes out, maybe. As long as it isn't just passed call of duties copied. But wait, Black ops 4 is a complete copy of the Chinese Call Of Duty Online.
i just want to know if anyone can tell me if its possible to add BO 1,2 or 3 zombies to a Custom zombies map and if so how would i go by doing that.
You can download the ones gympie6 linked you to or you can get them yourself if you want by using the program Lime.
using the program Lime.