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Create your dream aquariums while you do other things in this relaxing idle game that sits on the bottom of your screen. Unlock new fish and watch them thrive with your help. All at your own pace.
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
Steam Train Fest starts Jul 20, 2026
Window Aquarista is a chill idle game about building and keeping your own aquariums. All while focusing on other tasks as the game sits on the bottom of your screen!
Visit the multiple fishing areas to unlock new species for your aquarium.
Catch over 60 differen't types of fish!
Hatch fish from eggs.
Your fish start as eggs and hatch after some time. Be patient with them!
Your fish grow while you do other things.
Hatching them is only the beginning of their journey.
Unlock over 60 different types of fish!
Sell your fish to build your fortune.
Hatch them, raise them, sell them, repeat.
Keep your fish fed to keep them happy!
Feed your fish from time to time to keep them healthy.
Keep it clean!
Algae may take over an unwatched tank, but you have the tools to restore it to its full glory!
Take a look at the growing catalogue of decorations and create your dream aquarium.
The game sits at the bottom of your screen, in a non-intrusive manner.
Work, watch, play, or do whatever you want while your fish live in the bottom of your screen!
Multi task without interferences.
Something requires your full attention? Quickly set the game out of view, while still running!
Lowest tracked price: CA$7.79 (Jul 7, 2026) · current best: CA$7.79.
100% positive reviews all-time.
Right now the cheapest offer for Window Aquarista is CA$7.79 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
The lowest price KingsPrice has tracked for Window Aquarista is CA$7.79 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
Create a free price alert on this page and KingsPrice will email you when Window Aquarista drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
