Released Sep 6, 2023 $2.69 · −55% Very Positive Counts toward your Steam games

Chillquarium

By Ben Reber

Collectathon Creature Collector Idler Incremental Capitalism Fishing Economy Cozy NatureAnimals2DCute

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Followers —

Reviews 7,867 Very Positive

Players yesterday 1,163 at the busiest moment

Owners 200K–500K estimated

Chillquarium is a game tagged Collectathon, Creature Collector and Idler by Ben Reber, released Sep 6, 2023. It has 7,867 Steam reviews (Very Positive). It has an estimated 200K–500K owners on Steam. The Steam games most like it include Whimsy Koi, Dino Park and Just Fish: Idle Aquarium.

Chillquarium is a cozy and relaxing idle game. Buy fish and raise them in real time, then sell them to turn a profit! Customize your aquarium as you progress from a simple starter tank to your dream setup by filling your collection with rare exotic fish and ultra-rare color variants!

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<a href="https://launchrivals.com/games/2276930-chillquarium"><img src="https://launchrivals.com/games/2276930/badge.png" alt="Chillquarium launch date" width="320" height="84"></a>

<a href="https://launchrivals.com/games/2276930-chillquarium"><img src="https://launchrivals.com/games/2276930/badge.png?theme=light" alt="Chillquarium launch date" width="320" height="84"></a>

Whimsy Koi 89% match · Collectathon, Creature Collector, Idler
Dino Park 89% match · Collectathon, Creature Collector, Idler
Just Fish: Idle Aquarium 88% match · Collectathon, Creature Collector, Idler
Cozyquarium 86% match · Collectathon, Creature Collector, Idler
Ribbit Ranch 85% match · Collectathon, Creature Collector, Idler
Flutterfield 82% match · Collectathon, Creature Collector, Idler
Joyquarium 82% match · Collectathon, Creature Collector, Idler
Pip sellfish 81% match · Collectathon, Creature Collector, Idler
Easy Bubbles 81% match · Collectathon, Creature Collector, Idler
Lured In 80% match · Creature Collector, Idler, Incremental

Steam data

Everything Steam lists for Chillquarium · record updated 3 hours ago

Steam store

Overview

App ID2276930

Release dateSep 6, 2023

Last change number40148398

Last record update3 hours ago

App type: Game
Developer: Ben Reber
Publisher: Ben Reber
Steam profile: Counts toward game count and achievement totals · checked Nov 1, 2025
Technologies: Godot detected
Links: Discord

Language	Interface	Full audio	Subtitles
English	Yes	Yes	Yes
French	Yes	Yes	Yes
Italian	Yes	Yes	Yes
German	Yes	Yes	Yes
Japanese	Yes	Yes	Yes
Korean	Yes	Yes	Yes
Portuguese - Brazil	Yes	Yes	Yes
Russian	Yes	Yes	Yes

All 11 languages

Language	Interface	Full audio	Subtitles
Simplified Chinese	Yes	Yes	Yes
Spanish - Latin America	Yes	Yes	Yes
Traditional Chinese	Yes	Yes	Yes

Windows macOS 64-bit

Steam Deck: Playable

Single-playerSteam AchievementsSteam CloudStatsFamily Sharing

Prices

Price · US$2.69

On sale41 of 41regions right now

Lowest seen · US$2.69Oct 25, 2026

Checked1 day agoin 41 regions

Israel₪ILS

Every price change is kept from Oct 25, 2026 on. Pick a region below to compare.

Patches

Build	Branch	Updated
26001488	public	Oct 17, 2026
26001488	beta_testing	Oct 17, 2026

Packages & DLC

ID	Name	Games	Price (US)
816770	Chillquarium	1	$2.69
90907 Bundle	Chillquarium + Soundtrack	1	$3.31
65936 Bundle	Chillquarium + Gamblers Table	2	$6.82
41178 Bundle	Fish & Frogs	2	$7.38
43660 Bundle	Fish 'n Bees	2	$7.38
39093 Bundle	Gnorp & Chill	2	$8.23
76954 Bundle	Chillquarium x Rusty's Retirement	2	$8.71
87432 Bundle	Chillquarium x Sludgineers	2	$8.71
81191 Bundle	Chillquarium + Lured In	2	$9.61
87434 Bundle	Chillquarium x Scale the Depths	2	$11.41
51626 Bundle	Chillquarium + PolyPine + Fish to Dish: Idle Sushi	3	$12.39
36327 Bundle	Garden ♡ Fishing ♡ Spa	4	$21.81

Depots

ID	Name	Systems	Size	Download	Manifest
2276931	—	Windows	383.9 MB	272.5 MB	4720596045770892485
2276932	—	macOS	448.8 MB	291.5 MB	6333459524350584093

Branch	Build	Updated	Access
public	26001488	Oct 17, 2026	Open
beta_testing Beta branch for testing changes before they go live on the main build	26001488	Oct 17, 2026	Open

Configuration

Install foldersteamapps/common/Chillquarium

Executable	Arguments	Systems	Description
Chillquarium.exe		Windows · 64-bit
Chillquarium.app		macOS

Space per player47.7 MB

Filesup to 200

Save locations2

Root	Path	Pattern	Systems
WinAppDataRoaming	Godot/app_userdata/Chillquarium/V7	*.save	All
WinAppDataRoaming	Godot/app_userdata/Chillquarium/V7/Backup	*.save	All

Achievements

Achievements210 hidden

Most unlocked63.8%Freshwater Friends Enjoyer

Rarest4.8%Pelagic Dudes Fanatic

Freshwater Friends Enjoyer Discover every fish from Freshwater Friends 63.8%
Rivers and Ponds Enjoyer Discover every fish from Rivers and Ponds 61%
Reef Fellas Enjoyer Discover every fish from Reef Fellas 47.9%
Marine Dwellers Enjoyer Discover every fish from Marine Dwellers 40.4%
Giants Enjoyer Discover every fish from Giants 33.6%
Rivers and Ponds Enthusiast Discover every painted fish from Rivers and Ponds 29.3%
Freshwater Friends Enthusiast Discover every painted fish from Freshwater Friends 26.4%
Spring Pals Enjoyer Discover every fish from Spring Pals 19.7%
Reef Fellas Enthusiast Discover every painted fish from Reef Fellas 15.6%
Giants Enthusiast Discover every painted fish from Giants 15.4%
Marine Dwellers Enthusiast Discover every painted fish from Marine Dwellers 14.9%
Freshwater Friends Fanatic Discover every golden fish from Freshwater Friends 11%
Spring Pals Enthusiast Discover every painted fish from Spring Pals 10.1%
Pelagic Dudes Enjoyer Discover every fish from Pelagic Dudes 9.9%
Rivers and Ponds Fanatic Discover every golden fish from Rivers and Ponds 9.8%
Reef Fellas Fanatic Discover every golden fish from Reef Fellas 6.8%
Giants Fanatic Discover every golden fish from Giants 6.4%
Marine Dwellers Fanatic Discover every golden fish from Marine Dwellers 6.3%