How many people are playing Castle Constructor right now?

Castle Constructor has 0 players on Steam right now, with a 24-hour peak of 3 and an all-time peak of 3 on 8 Sep 2026.

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

3 concurrent players on 8 Sep 2026.

When was Castle Constructor released on Steam?

Castle Constructor was released on Steam on 27 Mar 2024.

Status

SteamPeaks

Castle Constructor

GameApp ID 1,555,310by Sisyphean GamesReleased 27 Mar 2024

WindowsEngine —

View on SteamSteamCompare

App ID1,555,310

Release date27 Mar 2024

Engine—

Install size874 MB

TypeGame

Last update12 Jun 2026

Steam Deck—

DLC0

DeveloperSisyphean Games

Changenumber37,447,702

Price—

Packages0

PublisherSisyphean Games

SystemsWindows

Followers—

Depots1

Compare this game

Castle Constructor

Sisyphean Games
Released 27 Mar 2024·App 1555310

Steam user reviews

Very Positive

81.3%· 75 reviews

Recent Overwhelmingly Positive · 100%

SteamPeaks Rating

70.0 Mixed

Recent 30 days —

How it works

Playing now

+0 vs. yesterday

0.0%of peak

All-time peak

8 Sep 2026

30 announcements · from Castle Constructor’s Steam news feed

All gamesRead twice a day

Everything Updates25 Major updates2 In-game events4 Community1

In-game event15 Mar 20251.2 Minor Update1.2 is a small update with a couple fixes, some campaign changes, and a couple new techs. Now when playing the campaign if you get stuck you can go back and replay earlier levels a second time for half the normal coin reward. Along with this three new techs have been added at the top of the tech trees that you can spend all these extra coins on. See below for details and the full changelog. Cha…

Castle Constructor Events · SteamPeaks

Published	Kind	Announcement	Build
3 years ago	In-game event	Beta 1.3 - Soldier Improvements Castle Constructor Beta 1.3 has been released. We decided to split the big pre campaign update into two parts and this is the first. This half focused more on the new units we wanted to add including javelins, Champions, and the new Dark Plate armor. See below for more info on each of those. In addition we added some more visual distinction between different unit types and improved some of the…	—