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.

Ultratron Patches · SteamPeaks

Ultratron

Major patches only

Date	Day	Time	Patch title	Build ID	Branch	Depots	Download Δ
1 Jul 2019	Mon	22:38	No patch notes · unannounced build	3972203	public	4	—
1 Jul 2019	Mon	22:28	No patch notes · unannounced build	3972203	experimental	4	—
28 Apr 2017	Fri	00:49	No patch notes · unannounced build	1786575	test	4	—

public branch · shipped todayother branchwide buildhas patch notes

Showing 3 of 3 builds · Δ is the compressed download for the public branch, available once the depot worker runsLoad older builds