Aquarium Days CD Key
PC price comparison · Pet Party · Nov 5, 2026
Aquarium Days is a cozy fish-collecting game with 60 adorable species, 117 appearances, and 18 aquarium scenes. Keep your aquarium in a small window on your desktop, or set it as an animated wallpaper.
Lowest final price
at Steam · Standard Official
Historical low: $1.49 on November 6, 2026
Get the best deal ↗Compare Aquarium Days key prices
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Aquarium Days price history
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Historical lows by store
- Steam$1.49
About Aquarium Days
60 adorable fish species, 117 appearances Aquarium Days includes guppies, danios, corydoras, bettas, discus, arowanas, koi, freshwater stingrays, and more. Some species come in different colors and patterns, for a total of 117 appearances. Different species move in their own ways: some swim in schools, some stay near the surface, and others spend most of their time near the bottom. New fish are automatically recorded in the catalog, making it easy to see which species and appearances you still need to collect. 18 aquarium scenes Choose from 18 aquarium scenes featuring aquatic plants, driftwood, caves, stone steps, underwater ruins, and other layouts. Select a scene to change the entire look of an aquarium. Upgrade equipment and unlock more aquariums Upgrade equipment to increase aquarium capacity, earn coins for longer while offline, and unlock more aquariums. Each aquarium can have its own scene and selection of fish. Keep your aquarium on the desktop You can keep the game in a small aquarium window on your desktop, or set it as an animated wallpaper. Relax and watch, with no daily upkeep Aquarium Days focuses on collecting and watching fish, without complicated aquarium chores. There is no water quality to manage, and your fish will not get sick or die. There are no daily tasks you have to complete. You also earn coins while offline. Feed your fish when you feel like it, and they will be fine even if you do not open the game for a few days.Read more
Aquarium Days system requirements
Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 10 64-bit (21H1 or later) / Windows 11
- Processor: Intel Core i3-6100 / AMD Ryzen 3 1200
- Memory: 4 GB RAM
- Graphics: DirectX 11 compatible, 1 GB VRAM, e.g. NVIDIA GeForce GTX 750 Ti / AMD Radeon R7 360
- DirectX: Version 11
- Storage: 1 GB available space
- Additional Notes: The desktop window and live wallpaper require the standard Windows desktop (File Explorer).
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows 10 64-bit (21H1 or later) / Windows 11
- Processor: Intel Core i5-8400 / AMD Ryzen 5 2600
- Memory: 8 GB RAM
- Graphics: NVIDIA GeForce GTX 1060 / AMD Radeon RX 580, 2 GB VRAM
- DirectX: Version 12
- Storage: 1 GB available space
- Additional Notes: Recommended for the live wallpaper on a 4K display.
Aquarium Days key FAQ
+What is a Aquarium Days CD key?
A Aquarium Days CD key is a digital code that unlocks the game on a PC platform such as Steam. After redeeming it, you download the game directly from that platform and it stays in your library.
+What is the cheapest price for Aquarium Days?
The cheapest Aquarium Days key right now costs $1.49 at Steam, 25% off the regular price. We compare 1 offers from 1 store, and the price already includes payment and service fees.
+What is the historical low for Aquarium Days?
The lowest price we have recorded for Aquarium Days is $1.49 on November 6, 2026. Check the price history chart to decide whether to buy now or wait for the next sale.
+Is it safe to buy a Aquarium Days key?
Buying from an official store such as Steam, GOG or Epic Games is always safe. Key resellers are often cheaper but sell keys second-hand, so check the region lock and buyer protection before you buy. Every offer on GameKeyDeal is labelled as official or reseller.
