Build your dream aquarium in this relaxing idle collecting game.
Chillquarium is a cozy aquarium simulation where you collect fish, grow your tank, and create a thriving underwater world. Buy fish, raise them in real time, and sell them for profit as you expand from a small starter tank into a massive aquarium filled with rare and exotic species.
Discover ultra-rare color variants, complete your collection, and customize your tank to match your style. Whether you want to optimize your profits or simply relax and watch your fish, Chillquarium is designed to be both rewarding and calming.
COLLECT, GROW, AND EXPAND
Start with a simple aquarium and grow it into a vibrant underwater ecosystem. Collect over 180 unique fish species and unlock rare and ultra-rare variants for each one. Can you complete the full collection?
IDLE AQUARIUM TYCOON GAMEPLAY
Earn money even while you’re away. Your fish grow in real time, allowing you to build a profitable aquarium empire at your own pace. Manage your fish, optimize your tank, and expand your setup.
DISCOVER RARE FISH & VARIANTS
Open booster packs to unlock new fish and discover rare and exotic species. Hunt for ultra-rare color variants and build the ultimate collection.
CUSTOMIZE YOUR DREAM AQUARIUM
Design and personalize your aquarium with different layouts and decorations. Create a peaceful environment where your fish can thrive.
RELAXING AND COZY EXPERIENCE
Enjoy a calm and stress-free game with soft visuals and real-time day-night cycles. Perfect for players who love cozy games, idle games, and collecting experiences.
FEATURES:
- Collect 180+ unique fish species
- Unlock rare and ultra-rare variants
- Idle gameplay: earn money while offline
- Expand and upgrade your aquarium
- Open booster packs to discover new fish
- Customize your tank and decorations
- Relaxing visuals and real-time day-night cycle
If you enjoy idle games, aquarium simulators, collecting games, or relaxing cozy experiences, Chillquarium is the perfect game for you.
I have never written a review on the App Store before but this game is so lovely I decided I have to. Casual fish enthusiasts, you're are in the correct place. If you want a chill idle game that you can check in on occasionally while still having the itch in your brain scratched by making oodles of fake virtual money from your fish, download this. I love that it keeps earning me fake fish money even when the app is closed. All the sounds are relaxing and don't overstimulate you with constant ads or flashing visuals. And all the fishes, tank customizations, etc are so fun. I hope the dev gets so much support and lots of downloads for this game just so they can keep making it better and adding more. TLDR; just download it if u like fish, trust me.
great 🫶 mostly quality of life critiques
FabledEggnog
I wrote a long as review and it canceled it so! trying again..this is a great collection game compared to alot ive played but it boils down to alot of waiting. Which is understandable thats the point of an idle game but I feel like there could be more ways to engage with the game. maybe some sort of minigames, facts about the fish as you unlock them would be nice since clicking on your fish just brings up a smaller version of your tank menu. I really am considering spending the 10$ on no ads and buffs but I also feel like a player shouldnt feel forced to. An ad pops right when you open the game and if you feed your fish too long which is pretty jarring. If there was some reward for watching the ads or some way to watch ads willingly to try out the paid buffs it would feel way better. I also feel like theres should be some way to fuse fish you get duplicates of to multiply their money output or something cuz ive ended up with alot of legendary fish i dont feel comfortable selling since I need the money leading to having no tank space for new fish. Thats all I can think of for now and i havnt played THAT long but a game should be able to get you hooked pretty quickly, making most the start game waiting can cause you to forget it check on it so much.
Fintastically Cathartic and Therapeutic.
An Uncommon Aura
This game is a gem in the modern mobile gaming landscape. You can enjoy every feature of the game for free, or pay a one-time sum to speed up how fast your fish grow and how quickly you make overall progression.What’s here is very simple, but exactly what you expected or hoped it would be. It’s reminiscent of older games of the same ilk, with a bit more polish and a lot more overall content. As a bonus something I absolutely love is the backing track. It’s a simple loop of a few different acoustic guitar riffs, but the developer added them in raw, meaning there are very few edits or enhancements to the audio. This creates a surprisingly immersive and relaxingly ambient vibe. The guitar work itself is actually really dope too, if you pay attention to it for a few minutes. Overall this game is something to behold despite being extremely minimalist. It’s also nice to support solo developers like the one who made this game, so throwing 5-10 dollars to watch your tank grow faster never feels like a sunk cost (lol get it).
Got what I asked for
Coconut Crab Man
This game is what it sounds like, a chill game where you collect fish. It has ads but you can skip them after like 5 seconds which is nice. I love the art style of the game but I think for each fish there should be an informational bit for people who want to learn about fish. In summary the game is amazing with great graphics and a well sped progression system. 5/5 stars no complaints
- Updated Policies
Version 1.2.3
The developer, Snapbreak Games, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
Purchases
Identifiers
Usage Data
Other Data
Data Linked to You
The following data may be collected and linked to your identity:
Purchases
Identifiers
Usage Data
Diagnostics
Other Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Location
User Content
Usage Data
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer indicated that this app doesn’t support certain accessibility features. Learn More about the accessibility features.
Information
Seller
Snapbreak Games AB
Size
398.9 MB
Category
Casual
Compatibility
Requires iOS 17.0 or later.
iPhone Requires iOS 17.0 or later.
iPad Requires iPadOS 17.0 or later.
Mac Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
Apple Vision Requires visionOS 1.0 or later.
Languages
English and 10 more
English, French, German, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese