This will fill up the Recent Players list which you can find by pressing F1 on the multiplayer main screen. Uninstall all DLC except for the free Atlas Gorge map.Then you can join their matches using your friends list.

There is also a forum topic with almost 2000 replies at Go in reverse chronological order and add everyone that posts there.

This way you can quickly see if other players in the Group are online using Friends & Chat (bottom right of the Steam window) Download our free FPS Monitor via Overwolf to count your frame rates as you play, and test how tweaks to your settings can boost FPS and increase Call of Duty.

Just join all the AW Groups in this link: and also join the chat for all of them (Join Chat button is at the top right for each Group)

There's Steam Groups for Advanced Warfare.

If you manage to party up with someone without DLC, this will result in matchmaking working for both of you, since if one player in the session does not have DLC, it will put whole party into matchmaking with people who don't have it either (which is not bugged). Only the built in matchmaking is broken, you can still join games using Steam's 'Join Game' functionality. Workaround which allows you to keep DLC installed:

Download free call of duty atlas