How many people are playing Zen Aquarium right now?

Zen Aquarium has 11 players on Steam right now, with a 24-hour peak of 16 and an all-time peak of 157 on Oct 2025.

What is the all-time peak player count of Zen Aquarium?

157 concurrent players on Oct 2025.

Zen Aquarium was released on Steam on 25 Sep 2025.

35,697,847 on Steam▼ 1,658,915 10,683,407 in-gameTop now Counter-Strike 2 1,069,224PICS #38,672,0651,966 builds todaySale Steam PvE Survival Crafting Festends 7 Sep Sampled 7 Sep 2026, 16:19 UTC

Zen Aquarium Depots · SteamPeaks

GameApp ID 3,479,140by Astro CatReleased 25 Sep 2025

Windows · macOSEngine —

App ID3,479,140

Release date25 Sep 2025

Engine—

Install size2.55 GB

TypeGame

Last update16 Dec 2025

Steam Deck—

DLC0

DeveloperAstro Cat

Changenumber38,516,019

Price—

Packages0

PublisherAstro Cat

SystemsWindows · macOS

Followers—

Depots4

Zen Aquarium

Steam user reviews

Not enough reviews yet

0 so far · summary at 10

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

Playing now

−3 vs. yesterday

7.0%of peak

All-time peak

157

Oct 2025

4 depots · 2.55 GB on disk

Sizes from the public manifests

Depot ID	Name	OS	Language	Size	Download
3479141	—	all	—	602 MB	369 MB
3479142	—	windows	—	499 MB	340 MB
3479143	—	linux	—	665 MB	372 MB
3479144	—	macos	—	842 MB	409 MB

updated this weeklargest depotshared from another app