How many people are playing Mainframe Defenders right now?

Mainframe Defenders has 2 players on Steam right now, with a 24-hour peak of 5 and an all-time peak of 1,229 on Mar 2025.

What is the all-time peak player count of Mainframe Defenders?

1,229 concurrent players on Mar 2025.

Mainframe Defenders was released on Steam on 25 Feb 2020.

27,586,100 on Steam▼ 6,288,268 6,697,670 in-gameTop now Counter-Strike 2 645,999PICS #38,663,2531,026 builds todaySale Steam PvE Survival Crafting Festends 7 Sep Sampled 7 Sep 2026, 10:07 UTC

Mainframe Defenders Depots · SteamPeaks

2 depots · 417 MB on disk

Sizes from the public manifests

Depot ID	Name	OS	Language	Size	Download
1184811	—	windows		186 MB	115 MB
1184812	—	linux		231 MB	117 MB

updated this weeklargest depotshared from another app