Skip to main content
We recommend using the CB Servers Launcher for the easiest installation experience.

​
Prerequisites

​
Manual Installation

1

Download the client

Download boiii.exe.
2

Place in game folder

Place boiii.exe in your installed Black Ops 3 game folder (Steam BO3 or torrented BO3).
3

Launch the client

Open the client by double-clicking on the exe.
4

Wait for updates

All necessary files should download automatically.
5

Play

Hit the play button and have fun!

​
Need Game Files?

If you don’t own the games, you can download them using our torrent guide or directly through the CB Servers Launcher.

​
Need Help?

If you need more help or support, please join our Discord.

​
Credits

This client is based on work by momo5502 and AlterWare. CB Servers maintains a fork of this client which is not associated with or endorsed by the original creators.