How many people are playing Idle Castellan right now?

Idle Castellan is app 5045180 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Idle Castellan?

0 concurrent players on 10 Sep 2026.

When was Idle Castellan released on Steam?

Idle Castellan was released on Steam on 21 Aug 2026.

Idle Castellan Community

Steam features

Community

WorkshopNo

MarketNo

Trading cardsNo

In-app purchasesNo

AchievementsYes

Remote PlayNo

Steam CloudYes

Family sharingYes

Single-playerSteam AchievementsCustom Volume ControlsKeyboard Only OptionMouse Only Option#category_playable_at_your_own_pacePlayable without Timed InputSteam CloudFamily Sharing