My Cozy Aquarium

A little ocean of your own, one quiet moment at a time. In My Cozy Aquarium, every visit is a chance to slow down and watch aquatic life move. Feed your fish, refresh the water, add oxygen and replace the filter. As you care for your tank, you earn shells that reveal new creatures. Each creature has its own look and movement. Discover its story in the collection, then place your favorites in your aquarium. Complete care and collection challenges to unlock new underwater scenes. Your aquarium journal keeps a record of the moments along the way. The game is free to play. You can view each shell's drop rates in the game before opening it.