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.

When was Castle Constructor released on Steam?

Castle Constructor was released on Steam on 27 Mar 2024.

25,591,641 on Steam▼ 3,071,376 6,782,508 in-gameTop now Counter-Strike 2 517,617PICS #38,657,109409 builds todaySale Steam PvE Survival Crafting Festends 7 Sep Sampled 7 Sep 2026, 04:53 UTC

SteamPeaks

Charts Sales Upcoming Patches Events Calculator

New on SteamEvery app, DLC and depot the minute Steam creates it AppsEvery app on Steam, newest change first PackagesSubs and bundles, and what each contains DepotsDepots, manifests and install sizes TagsSteam's user tags and the games under them Developers & publishersCompanies and their catalogues TechnologiesEngines, SDKs and anti-cheat found in the files Change historyEvery PICS changelist as it lands

SignalsNineteen readings of the whole catalogue CompareAny games side by side RecordsAll-time peaks and the days they were set ReportsWeekly and monthly write-ups Alerts & newsroomWatch a game, get told when it moves Steam statusIs Steam up, right now Web API explorerTry the endpoints in the browser

EventsSteam's own events and the sales calendar CalculatorWhat a Steam account is worth, and its pile of shame

25.6M

SteamPeaks

The ultimate resource for Steam data.

Last sample just now

Apps: 260,759
Games: 185,665
Packages: 18,974
Depots: 259,924
Builds today: 409
Changelist: 38,657,109

ExploreCharts Sales Sales and fests Upcoming Patches Events Records Trending Signals

DatabaseApps Packages Depots Tags Developers Technologies Change history

ToolsCalculator Compare Search Alerts Steam status API

SiteMethodology FAQ Discord Support Sign in via Steam

Not affiliated with Valve or Steam. Game names and artwork belong to their owners. All times UTC.

Privacy Cookies Fair use Status

Castle Constructor Cloud Saves · SteamPeaks

Apps›Castle Constructor›Cloud saves

Castle Constructor

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

WindowsEngine —

View on SteamCompare Share

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

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

Sampling since 07:23 UTC

0.0%of peak

All-time peak

6 Sep 2026

Updated 3 hours agoData by

Overview

Data

Price history Charts Patches Events Reviews Audience

SteamPeaks.com

Estimates

Availability

Technical

Metadata Packages DLC Depots1 Requirements Install size Configuration Cloud saves

Content

Achievements Community Media Related apps

History

Update history Store history

Everything

Full details

Cloud saves Overview Price history Charts Patches Events Reviews Audience Estimates Availability Metadata Packages DLC Depots1 Requirements Install size Configuration Achievements Community Media Related apps Update history Store history Full details

Steam Cloud

Cloud saves

No cloud configuration

This app has no Steam Cloud configuration.