Call of Duty: Black Ops Cold War uses and server-side validation for progression, camos, and battle passes. Even if you manage to install a cracked version, you will only be able to play the campaign. Multiplayer and Zombies will not work because the game cannot connect to Activision’s official servers.

Before attempting to download or install the game, ensure your hardware can handle it. These are the specs provided by Treyarch/Activision.

November 13, 2020 Developer: Treyarch / Raven Software Genre: First-Person Shooter (FPS)

Security experts and community reports on Reddit have warned about exploits in the game's engine that could allow hackers to access your IP address or crash your system.