How many people are playing CITADEL right now?

CITADEL is app 4433910 on Steam. Player counts appear once the tracker has sampled it.

When was CITADEL released on Steam?

CITADEL was released on Steam on 21 Sep 2026.

CITADEL Patches · SteamPeaks

1 published · from the developer’s Steam news feed

Latest 5 months ago

Published	Title	Build
5 months ago	The Demo is out now!major Hey everyone! The demo for CITADEL is out now! Length is about 20-30 mins, depending on how fast you read. This should represent about 1/5 of the full game's length (That's an extremely rough estimate based on the length I'm going for). There's also a form where you can give feedback - I appreciate each and every response. I hope you enjoy your time with the demo, and don't forget to wishlist f…	—

major updatenotes reach back further than our build history, which starts when SteamPeaks began watching the app

CITADEL

Major patches only

Date	Day	Time	Patch title	Build ID	Branch	Depots	Download Δ
No builds seen yet. New builds appear the moment a branch changes.

public branch · shipped todayother branchwide buildhas patch notes

Showing 0 of 0 builds · Δ is the compressed download for the public branch, available once the depot worker runsLoad older builds