How to play: Attack enemies with the left mouse, use the right mouse to merge the fish, hold to absorb. Zoom with the mouse wheel scroll.
Prepare yourself for an underwater adventure in Aquar.io free unblocked game inspired by Oceanar.io. Your mission in Aquar.io game is to eat as much dispersed food as possible to become a big angler fish queen. When you grow your size, you can easily spawn more fishes to build up a giant fish army, then go take on the enemies. You have to kill them all, keep your army safe, survive longer for a chance of ruling the ocean. Good luck with it!