This page is part of IGN's Call of Duty: Black Ops Cold War Wiki guide and details everything you need to know about finding the three Cassette Tapes needed to unlock the hidden Easter Egg song in ...

Sergei's head in the Firebase Z map will let you eventually open a safe in Colonel Kravchenko's room. The Dartboard puzzle in Firebase Z map is an essential step for unlocking the RAI K-84 weapon, and ...

The new Firebase Z map may now be available for everyone to play in Call of Duty: Black Ops Cold War's Zombies mode, but one of its key elements--the main Easter egg quest--is temporarily disabled.

To kickoff the Firebase Z Easter Egg, you will want to start by tackling two of the key tasks that are part of every major Zombies Easter Egg - turning on the power and activating the Pack-a-Punch ...

It’s almost time. Call of Duty Black Ops: Cold War is getting a new content update this week, bringing the highly-anticipated Firebase Z map for the game’s Zombies mode. Complete with new Easter Eggs ...

Treyarch has unleashed a fresh Call of Duty: Black Ops – Cold War trailer for your viewing pleasure, this time giving us a proper look at the previously-teased Firebase Z map. The map features a ...

The Firebase Z map has introduced us to a whole new wonder weapon known as the RAI K-84 in Call of Duty Cold War Zombies. The wonder weapon is perfect for decimating the Manglers coming your way and ...

The Cold War Zombies intel locations in Firebase Z are a challenge on the newest Call of Duty Zombies map. Documents, Radio Transmissions, Audio logs and more add to an experience that already comes ...