Relaxing and uncomplicated! A game in which you put unusual creatures in an aquarium and raise them. From cute animals to monsters:

One day, while out for a walk, you find a strange tree.
As it turns out, it's a magical tree that attracts mysterious creatures.

Game Overview
In Weird Aquarium, players can collect dozens of bizarre creatures.
You might even be able to get new characters by making your Aquarium beautiful!
The creatures are in 3D and have a wide range of actions, making them endlessly fun to look at.
Incredibly easy to play! You can be as hands-off as you like!

You have the ability to get Energy from the weird creatures.
You can use that Energy to buy Items for your Aquarium.
As you buy more Items, more and more creatures will visit, drawn in by the beauty of your Aquarium.

What’s New

Version 1.4

fix minor bug
fix game parameter

Ratings and Reviews

4.8 out of 5
1.5K Ratings

1.5K Ratings

PizzaBubbles ,

Weirrrrrd, but AMAZING!

This game is so much fun and it is so weird! It makes me laugh every time I play! Plus the rewards are just as great! The ads aren’t annoying the only time there are ads is if you click on a chest, but the rewards in the chest are worth the ads! It’s amazing!
HOWEVER! I do have a suggestion. If the characters could interact with the decorations inside the aquarium. For example, the rotisserie meat and the game machine, instead of the characters just walking through everything or sleeping on everything they could interact with it. That would be so much more entertaining and enjoyable! I hope to see that in the next update if possible other than that it’s amazing (like I said before)

Nina bonina browne ,


This game is stupid but i cant stop playing it i love it. Kind of relaxing idk can’t explain it but some of the items are like 450,000 energy and stuff other than that i enjoy it. But when i try to buy the substation equipment which cost energy and it shows the energy icon it says i dont have enough crystals must be a bug.

Edit: it opens and closes out😭😭😭uninstalled and downloading didn’t work either but i saw I’d have to start over before it closed. Fun while it lasted. Uninstalled

....💕❤️ ,

Umm.... what is happening

This game is so weird and just like super ran dom. But it’s so good too, it’s hilarious too, just watching and waited for new animals to show up and to see what they look like is fun. It has the weirdest looking creatures, I mean, a bear riding a bike and saying this is fun, or the agile turtle (it’s adorable). But anyway, this game is really fun and I recommend that people who love silly things like this ( for instance me) should totally get this. How in the world do people come up with this stuff. GET WEIRD AQUARIUM.( God bless you people and stay safe)

App Privacy

The developer, Ryota Kikuchi, 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:

  • Usage Data

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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