Call of Duty: Black Ops 4 is a multiplayer first-person shooter video game. Unlike previous titles in the Call of Duty series, Black Ops 4 is the first entry to not feature a traditional single-player campaign, and contains only Multiplayer, Zombies and a new battle royale mode called Blackout.

Black Ops 4, however, is basically "re-skin" of Black Ops III (for multiplayer) as there are almost no differences. Black Ops 4 only had fourteen multiplayer maps at launch with four of them being remastered versions of maps from previous games.