Star Aquarium

Star Aquarium is a fish-raising game that runs on your desktop while you work, study or relax. You buy, collect and feed fish; adult fish drop stars every minute, which you can spend on other fish or capsules containing rare species.

Raise and collect fish

Feed fish to help them grow, click them to make bubbles pop out, or click and drag them to move around the screen. You can unlock dozens of fish. Different fish can form bonds that grant buffs and other benefits.

Decorate your aquarium

Buy and place decorations, and hold a variety of activities to improve your fish’s mood. Fish with improved moods can receive more benefits. You can also set the area where fish swim: keep them near the bottom of the screen while you work, or let them move across the whole screen when you relax.