How many people are playing Zombie Protocol Demo right now?

Zombie Protocol Demo is app 4083660 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Zombie Protocol Demo?

0 concurrent players on 12 Sep 2026.

When was Zombie Protocol Demo released on Steam?

Zombie Protocol Demo was released on Steam on 12 Oct 2025.

Zombie Protocol Demo Events

No announcements yet · from Zombie Protocol Demo’s Steam news feed

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This developer has not posted announcements to Steam, or we have not read their feed yet.

Announcements are the developer’s own posts to the game’s Steam news feed: updates and their patch notes, in-game events, releases and sales. The important ones are marked on the players chart.