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Call of Duty: Black Ops II servers

0playing across0servers right now

The busiest Plutonium title. BO2 multiplayer with pick-10, league play maps, and a large modded and trickshot server scene.

Runs on Plutonium · internal code T6 · released 2012 · install guide

Black Ops II

0 servers · 0 playersPlutonium
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BO2 questions

What do I need to play Call of Duty: Black Ops II online?

Call of Duty: Black Ops II servers run on the Plutonium client. Install Plutonium over a legitimate copy of the game, then either use its built-in browser or paste a connect command from the list above into the in-game console.

How many people play BO2 right now?

The counter at the top of this page is live. It is read from the Plutonium master server and refreshed every 20 seconds, so it reflects the players actually connected at this moment rather than a daily average.

Is Call of Duty: Black Ops II still worth playing in 2026?

The busiest Plutonium title. BO2 multiplayer with pick-10, league play maps, and a large modded and trickshot server scene. Population moves with the clock. European and North American evenings are consistently the busiest windows for every title on this site.

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Each title below has its own live server list. Titles are grouped the way the community actually splits them: by the client that keeps them online.

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