Custom maps are Zombies maps built by the community with the official mod tools and shared for free on the Steam Workshop. On Black Ops III, modders have remastered the classics, from Nuketown and Mob of the Dead to Der Riese and Call of the Dead, and created original maps such as Kowloon, Westland or Leviathan.
Every map here has a First Room leaderboard on ZFRR: survive as many rounds as you can without opening a single door, and send your run.
The Steam rating and the downloads come from the Steam Workshop and are refreshed every day. The look rating is ours: how the map looks and feels to play.
To play one, subscribe to it on the Steam Workshop with Black Ops III installed on PC, then launch it from the Mods menu of the game.