Black Ops 6 ditches skill-based matchmaking for connection-first lobbies
Activision scraps SBMM in casual modes, admits old matchmaking was better

Activision pushed a matchmaking overhaul to Black Ops 6 on July 22, replacing skill-based matchmaking (SBMM) in casual playlists with a connection-first system modeled after Black Ops 1 and 2. The studio acknowledged that older Call of Duty titles "had better matchmaking" in a blog post announcing the change.
The new system prioritizes ping and connection quality over hidden skill ratings when building lobbies. Players will see wider skill ranges in casual matches, persistent lobbies that stick together between rounds, and faster queue times. SBMM remains active in ranked modes. The rollout starts with Team Deathmatch and Domination; other casual playlists get the update in the next two weeks.
This is the first time Activision has publicly walked back SBMM after years of community backlash. Players complained that tight skill brackets created sweaty matches in casual modes and tanked performance for anyone on unstable connections, since the system would pair you with distant servers to find skill-matched opponents. The ping-first approach should cut those cross-region matches and the 80+ ms spikes that came with them.
If you've been avoiding BO6 because of matchmaking, this is the patch to jump back in. Run a fresh playbook to make sure your settings are tuned for the faster queue times and tighter ping brackets.