Aquadium - Idle Aquarium

A quiet aquarium to return to whenever you need a small break.
In Aquadium, collect fish, care for pairs, hatch eggs, and slowly grow a tank that feels like your own.

Begin with a small aquarium and discover new species one by one. Pair fish, collect their eggs, and hatch the next generation. Your catalogue grows from familiar fish to impressive sharks and whales as every discovery becomes part of your collection.

Make the tank yours with playful robots and beautiful decorations. Place cleaners, plants, rocks, ornaments, and facilities to create an underwater scene that feels different from anyone else’s.

Your aquarium keeps moving while you are away. Spawning and gold production continue after you close the game, so every return brings something to check, collect, or plan. Drop in for a minute or leave your tank to grow through the day.

■ Collect and breed fish
Buy new fish, care for pairs, collect eggs, and hatch the next generation. Different rarities and tiers give every new addition a place in your collection.

■ Decorate with charming robots and ornaments
Place helpful cleaners, playful decorations, plants, rocks, ornaments, and facilities to shape a habitat with your own mood and rhythm.

■ Grow through research and mastery
Operate your tank, discover species, and earn mastery progress. Research and facilities open up new ways to expand and improve your aquarium.

■ Idle progress with a gentle pace
You never need to stay online all day. Check the tank, feed your fish, collect eggs, choose the next goal, and return to your day.

■ A calming low-poly aquarium
Enjoy water, light, colorful fish, and decorations coming together in a peaceful underwater scene.

Key features
• Collect, breed, collect eggs, and hatch fish
• Discover a catalogue that includes sharks and whales
• Place charming robots, plants, rocks, decorations, and facilities
• Spawning and gold production continue while you are away
• Aquarium mastery and research progression
• Optional rewarded ads and Aqua Gem in-app purchases

Some features may vary by device, operating system, or network availability. In-app purchases require payment. Please review the price and contents before buying.