How many people are playing Zen Aquarium right now?

Zen Aquarium has 7 players on Steam right now, with a 24-hour peak of 11 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.

When was Zen Aquarium released on Steam?

Zen Aquarium was released on Steam on 25 Sep 2025.

Status

SteamPeaks

Zen Aquarium

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

Windows · macOSEngine —

View on SteamSteamCompare

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

Compare this game

Zen Aquarium

Astro Cat
Released 25 Sep 2025·App 3479140

Steam user reviews

Very Positive

93.9%· 311 reviews

Recent Mixed · 57%

SteamPeaks Rating

90.3 Very positive

Recent 30 days —

How it works

Playing now

−1 vs. yesterday

4.5%of peak

All-time peak

157

Oct 2025

Full details

Everything about Zen Aquarium

Export CSVUpdated 7 Sep 2026, 17:31 UTC

Identity

Name

Zen Aquarium

App ID

3,479,140

Type

Game

Developer

Astro Cat

Publisher

Astro Cat

Franchise

—

Availability

Release date

25 Sep 2025

Last update

16 Dec 2025, 17:06 UTC · 9 months ago

Last changenumber

38,516,019

Early Access

Family sharing

Eligible

Store page

None

Prices

Current price

Zen Aquarium Full Details · SteamPeaks