The BO2 Offline Client is a collection of modified game files—often bundled with "Redacted" or "Plutonium" launcher components—that bypasses the game’s standard Steam authentication.
: Most versions of this client, including version 3 or 4, support all released DLC maps. bo2.offline.sp.mp.zm.client.v3.7z
: Custom emblems often do not save in these offline versions. The BO2 Offline Client is a collection of
: Standard offline versions typically do not support LAN play; they are intended for solo play or bots. including version 3 or 4
: Unlike the standard Steam version, which requires an internet connection for initial activation and multiplayer authentication, this client lets you play while completely disconnected.