Aquar.io is a multiplayer IO game and sequel to Oceanar.io that takes you on an underwater water adventure! Start off as a small Queen fish and grow your school as you swim along. You'll meet lot of different ocean dwellers on your journey, some who will gladly join your school while others might put up a fight. Play Aquar.io on Poki and become the true master of the sea! Controls: Mouse - Move Left mouse click - Attack Right mouse click - Merge Scroll - Zoom About the creator: Aquar.io is created by S3Games. They are also the creators of Sworm.io, Oceanar.io, and Voxar.io.