PCGame

Joyquarium

Idle aquarium collector about raising, selling, and displaying fish

Easyfun Studio · Published by Gamersky Games · Released Mar 27, 2025

CasualIndieSimulation

Reviews
Very Positive
89% of 525
Recent reviews
Very Positive
87% of 16 in 30 days
Players
157
daily peak, Nov 7, 2026
Steam Deck
Playable
Last update on Steam
1 year ago
Jun 26, 2025
Minimum PC
4 GB RAM
Full requirements

What is Joyquarium?

This single-player idle aquarium simulation has you raise and feed fish manually or through an automatic AFK system. Sell grown fish or keep adults for passive income, then buy fry packs, collect new species and variants, and arrange plants, driftwood, and stones in your tanks.

For you if...

  • +you enjoy low-input idle progression and background play
  • +you like collecting fish and decorating aquarium tanks
  • +you want both active and automatic ways to progress

Not for you if...

  • −you want detailed, hands-on fishkeeping simulation
  • −you want varied interactions instead of repeated feeding and selling

What players say

89% of 525 reviews are positive · 87% of 16 in the last 30 days

Players praise the fish variety, aquascaping tools, and the ability to make progress actively or while away. Common complaints call the core loop repetitive, say many costly upgrades provide little practical benefit, and describe the saltwater content as less developed.

Players over time

▲ +65% vs a month ago

Players online on Steam, one sample a day.

Highest since Sep 2026: 172 players on Sep 23, 2026.

Show the data
DayPlayers
Nov 7, 2026157
Nov 6, 2026138
Nov 5, 2026119
Nov 4, 2026121
Nov 3, 2026119
Nov 2, 202673
Nov 1, 202653
Oct 31, 202628
Oct 30, 202628
Oct 29, 202636
Oct 28, 202626
Oct 26, 202635
Oct 25, 202633
Oct 24, 202628
Oct 23, 202646
Oct 22, 202637
Oct 21, 202627
Oct 20, 202628
Oct 18, 202627
Oct 17, 202627
Oct 16, 202627
Oct 15, 202632
Oct 14, 202644
Oct 13, 202641
Oct 11, 202638
Oct 10, 202637
Oct 9, 202656
Oct 8, 202650
Oct 7, 202643
Oct 6, 202644
Oct 4, 202656
Oct 3, 202655
Oct 2, 202669
Oct 1, 202686
Sep 30, 2026119
Sep 29, 2026138
Sep 27, 2026156
Sep 26, 2026119
Sep 25, 2026128
Sep 24, 2026121
Sep 23, 2026172
Sep 23, 2026115
Sep 22, 202693
Sep 21, 202665

Screenshots and trailer

Joyquarium screenshot 1

Joyquarium system requirements

Minimum: 4 GB RAM.

As published by the developer.

Can my PC run Joyquarium?

The published requirements do not name a graphics card we can compare.

Set up my PC →

Minimum

OS
win10
Processor
i3
Memory
4 GB RAM

Recommended

OS
win11
Processor
i5
Memory
8 GB RAM

Does Joyquarium have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Does Joyquarium run on Steam Deck?

Playable Playable: it runs on Steam Deck with some adjustments.

  • Sometimes shows mouse, keyboard or non-Deck controller icons
  • Some text entry requires manually opening the on-screen keyboard
  • Some in-game text is small and may be hard to read
  • All functionality is accessible with the default controller configuration
  • Default graphics settings perform well on Steam Deck

PC version details

DRM
None declared on Steam
Controller
Keyboard and mouse
Platforms
Windows
Achievements
25
Steam features
Cloud saves, Family Sharing
Languages
Text only: English, French, Italian, German, Ukrainian, Russian, Turkish, Japanese, Polish, Simplified Chinese, Traditional Chinese, Dutch, Portuguese - Brazil, Spanish - Latin America, Korean.

Does Joyquarium use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Nov 7, 2026. How to filter AI games on Steam

Tags

Recent updates

1 DLC available.

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