Idle Aquarium - Pixel Fish Tank

Idle aquarium & pixel fish tank in Chrome's side panel. Earn coins while browsing, feed fish, decorate your tank.

Turn Chrome into a cozy pixel aquarium. Idle Aquarium is a pixel fish tank that lives in the Chrome side panel. Browse the web as usual while your fish swim, earn coins from light browsing activity, then spend them on food, new fish, decorations, water themes, and prestige looks. Perfect if you want a calm idle game, a virtual pet aquarium, or a little pixel fish tank beside your tabs — without leaving the browser. WHAT YOU CAN DO • Raise a school of pixel fish in a living side-panel aquarium • Earn coins passively and from browsing (scrolls, clicks, forms) with a fair hourly cap • Feed fish to grow them from fry to adult • Collect species — from everyday guppies to rare special fish • Decorate your tank, change water and floor themes • Catch floating coin drops before they escape the surface • Edit mode: move, resize, or return decorations to your bag • Prestige color palettes for show-ready fish HOW IT WORKS 1. Click the Idle Aquarium icon (or open the side panel) to open your tank 2. Keep browsing — coins trickle in while you work and read 3. Drop food, buy fish and decor from the shop, and watch your aquarium grow Built for short breaks and long browsing sessions. Your tank progress saves locally in Chrome.