Chillquarium

Create the aquarium you've always dreamed of in this soothing idle collector’s game.

Chillquarium offers a charming aquarium simulation where you gather diverse fish, nurture your aquatic habitat, and build a flourishing underwater paradise. Purchase fish, nurture them in real time, and trade them for earnings as you transform a modest starter tank into an expansive aquarium teeming with rare and exotic aquatic life.

Uncover highly elusive color variations, complete your full fish collection, and personalize your tank to reflect your unique taste. Whether your goal is to maximize profits or simply unwind by observing your fish, Chillquarium is crafted to provide both gratification and tranquility.

COLLECT, CULTIVATE, AND EXPAND
Begin with a basic tank and develop it into a lively, underwater ecosystem. Gather over 180 distinct fish species and unlock rare, ultra-rare color variants for each. Do you have what it takes to complete the entire fish roster?

IDLE AQUARIUM TYCOON MECHANICS
Accumulate in-game currency even when you’re offline. Your fish mature in real time, enabling you to steadily grow a lucrative aquarium business at your leisure. Oversee your aquatic creatures, fine-tune your tank’s setup, and broaden your aquatic empire.

DISCOVER EXCLUSIVE FISH & VARIANTS
Open booster packs to reveal new fish and stumble upon rare and exotic species. Hunt for ultra-rare color variants to assemble the ultimate collection and showcase it proudly.

DESIGN YOUR PERFECT AQUARIUM
Customize and decorate your aquarium with various layouts and ornaments. Create a serene environment where your fish can flourish and your creativity can shine.

A CALM AND COZY ATMOSPHERE
Enjoy a peaceful, stress-free gameplay experience complemented by soft, soothing visuals and real-time day and night cycles. Ideal for those who appreciate cozy, idle, and collection-focused games.

KEY FEATURES:
- Collect more than 180 unique fish species
- Unlock rare and ultra-rare color variants
- Idle gameplay that earns money even when offline
- Expand and upgrade your aquarium infrastructure
- Open booster packs to find new fish and species
- Personalize your aquarium with diverse decorations
- Relaxing visuals with dynamic real-time lighting

If you’re a fan of idle games, aquarium simulations, collection challenges, or simply enjoy relaxing cozy gameplay, Chillquarium is the ideal choice to dive into and unwind.