How many people are playing Ultratron right now?

Ultratron has 0 players on Steam right now, with a 24-hour peak of 1 and an all-time peak of 1 on 7 Sep 2026.

What is the all-time peak player count of Ultratron?

1 concurrent players on 7 Sep 2026.

Ultratron was released on Steam on 18 Mar 2013.

4 depots · 1.85 GB on disk

Sizes from the public manifests

Depot ID	Name	OS	Language	Size	Download
219191	—	windows	—	573 MB	88.2 MB
219192	—	macos	—	602 MB	97.8 MB
219193	—	linux	—	603 MB	99.9 MB
325570	—	all	—	119 MB	115 MB

updated this weeklargest depotshared from another app