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Aquar.io is an amazing war game set in the deep-sea. It is the sequel to the popular Oceanar.io. In this game, you control an angler fish queen, and you must try to eat many scattered food as possible to spawn different fishes and grow your army.

You can merge different fish types to create even more powerful variants. All the time, you should grow your army and challenge the other players for dominance of the deep ocean!

Release Date

April 2019


Aquar.io is made by S3 Games, the same developer who made Oceanar.io and Sworm.io.



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Special tip

You can use the right mouse button not just for creatures merging. If you hold RMB for a long period of time, your queen will devour your own school of fish and gain experience as a result. After gaining the required amount of experience (see queen fish icon at the left-top corner of the screen) it advances to the next level of evolution. Each level of evolution makes your queen stronger and unlocks some special ability.


.io » Water » Aquar.io

More Information About Aquar.io

Aquar.io is an exciting water games game. Check it out on GamesBx directly in your browser. S3 Games developed Aquar.io. This epic .io game is powered by HTML5 to run in all modern browsers. One of the many features about playing Aquar.io on GamesBx is that it is available in full-screen. Did you like playing this game? Then take a look at our other water games or Fireboy and Watergirl 5: Elements and Fireboy and Watergirl in the Light Temple.

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