How many people are playing Castle Constructor right now?

Castle Constructor has 0 players on Steam right now, with a 24-hour peak of 2 and an all-time peak of 2 on 6 Sep 2026.

What is the all-time peak player count of Castle Constructor?

2 concurrent players on 6 Sep 2026.

Castle Constructor was released on Steam on 27 Mar 2024.

Every change SteamPeaks has recorded · decoded, with the original values

2 events

Showing keys matching the filter · 1 event on this page have no match

5 Sep 20261 event

07:02:132 days agoChangelist37,447,702 · 1 depot · store metadata · assets · launch options · localization+108

Change	Key	Before	After
Store · 81
added	Association 0 · namecommon.associations.0.name	—	Sisyphean Games
added	Association 0 · typecommon.associations.0.type	—	developer
added	Association 1 · namecommon.associations.1.name	—	Sisyphean Games
added	Association 1 · typecommon.associations.1.type	—	publisher
added	category · category_2common.category.category_2	—	1

Showing 1–2 of 2 events