Chillquarium similar games & best alternatives

Chillquarium

PC (Microsoft Windows) • 2023

Should you play it?

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!

What works

  • Relaxing and chill gameplay
  • Wide variety of fish to collect
  • Idle mechanics allow passive progression
  • Pleasant pixel art and soothing music
  • Developer responsiveness and ongoing updates

Things to keep in mind

  • Slow progression and grind for rare fish
  • Limited tank decoration options
  • Lack of deeper gameplay mechanics
  • Some ui and quality of life improvements needed
  • No multiplayer or social features

What to play next

Top picks

Games that feels the closest overall

Less idle-friendly

Games that feels like Chillquarium but with less of an idle filler feel · 8 games

More story-driven

Games that feels like Chillquarium but with deeper narrative immersion · 7 games

More fantastical

Games that feels like Chillquarium but with more imaginative fiction · 7 games

Less exploratory

Games that feels like Chillquarium but with less exploration of areas and secrets · 5 games

Others

Other games that might remind you of Chillquarium · 14 games

Choose your own criteria ->

Last update: 18/09/2026