Treyarch's Zombies appears in the aforementioned World at War, Call of Duty: Black Ops, Call of Duty: Black Ops II, Call of Duty: Black Ops III, and Call of Duty: Black Ops IV.

Originally titled Nazi Zombies, the game mode was retitled as simply Zombies (as the characters were no longer fighting just Nazi zombies). Originally a bonus mode in Call of Duty: World at War and a standalone iPhone/iPod Touch/iPad game where you originally play as one of four silent US marines holed up in a wrecked base near an airfield in Nacht der Untoten, Treyarch's Zombies quickly became the true focus of their Downloadable Content seasons. Or replace said soldiers with four historical figures from the 1960s, four horror-genre celebrities, four oddball civilians, four gangsters from the 1930s, four murderers from the 1940s who somehow managed to survive the apocalypse, or four adventurers from the 1910s trying to bring down an ancient cult, possibly less Sociopathic, but still pretty awesome. Four Sociopathic Soldiers take on the undead hordes of the Axis.

Which map pack is mob of the dead