Chillquarium

Chillquarium is a cozy idle aquarium simulation where you can build a true underwater dream empire.

Collect fish, raise them in real time, and sell them for profit as you gradually grow your modest starter tank into a massive aquarium filled with rare and exotic species. Open booster packs to discover new fish, and hunt for ultra-rare color variants — can you complete the full collection of over 180 unique species?

Money keeps coming in even while you're away: your fish continue growing in real time, letting you build a profitable business at whatever pace suits you. Manage your tank's inhabitants, optimize your setup, and expand your underwater kingdom.

Customize the look to your taste: choose from different layouts and decorations to create a calm environment where your fish can thrive. Soft visuals, a real-time day-night cycle, and a relaxing atmosphere make this the perfect pick for anyone who loves idle games, simulators, and collecting.

Chillquarium is exactly the kind of game you'll want to come back to whenever you just need to unwind.