You can use the Custom Mutations feature, which has been built to contain over 100 customization variables like zombie speed, health, damage, and overall difficulty to optimize the play mechanics and gaming style.
The exciting multiplayer mode has been expertly crafted by Treyarch to include enhanced customization that augments the gaming experience by providing you with an opportunity to try different play styles molded to fit your personal preferences. The highlight of Black Ops 4 is the return of the Zombies that you will definitely enjoy.