How many people are playing Sid Meier's Civilization IV right now?

Sid Meier's Civilization IV has 812 players on Steam right now, with a 24-hour peak of 911 and an all-time peak of 1,389 on Apr 2020.

What is the all-time peak player count of Sid Meier's Civilization IV?

1,389 concurrent players on Apr 2020.

Sid Meier's Civilization IV was released on Steam on 25 Oct 2006.

Sid Meier's Civilization IV Patches · SteamPeaks

Sid Meier's Civilization IV

Major patches only

Date	Day	Time	Patch title	Build ID	Branch	Depots	Download Δ
5 Sep 2026	Sat	07:02	No patch notes · unannounced build	283155	public	1	—
5 Sep 2026	Sat	07:02	No patch notes · unannounced build	14246	original_release_unsupported	1	—

public branch · shipped todayother branchwide buildhas patch notes

Showing 2 of 2 builds · Δ is the compressed download for the public branch, available once the depot worker runsLoad older builds