Idle Star Zoo: Animals Tycoon - Animal rescue adventure
Embark on intergalactic journeys to rescue animals, upgrade habitats & merge them for cuter versions while earning rewards.

- 1.75.22 Version
- 3.1 Score
- 226K+ Downloads
- In-game purchases License
- 3+ Content Rating
Envision a vibrant array of 3D creatures, such as the adorable feline, the relaxed capybara, and the noble Phoenix, thriving peacefully with their offspring within a vast spaceship designed as an extraterrestrial wildlife park dedicated to nurturing our animal friends.
This is the essence of Idle Star Zoo. Our passion for animals is immense!
How about yours?
PROTECT THE ANIMALS!
Embark on an intergalactic safari aboard your ship and liberate the vulnerable animals: ranging from playful puppies and fluffy kittens to legendary beings like Dragons and Unicorns!
ENSURE THEIR HAPPINESS!
A multitude of animals can create quite a mess! Enhance your habitats to maintain their cleanliness around the clock. Show your animals plenty of affection, as they require it!
GROW YOUR HABITATS!
The more creatures you rescue, the more coins you'll collect, enabling you to unlock additional habitats where every inhabitant can enjoy freedom, safety, and joy in your zoo!
Is your habitat at capacity? No worries! You can combine five identical animals to create an even more adorable version! Become a merging mogul!
COLLECT REWARDS!
A spacecraft filled with incredible attractions! Numerous visitors are excited to witness the planet's rarest species!
ENJOY MINIGAMES!
Your objective is to rescue and assist the animals, but there's also plenty of entertaining animal-themed games offering fantastic rewards!
Are you ready to save them all? Dive into Idle Star Zoo and demonstrate your love for animals!
A Charming and Addictive Cosmic Sanctuary for Animal Lovers
Idle Star Zoo offers a uniquely heartwarming and strategically satisfying idle game experience that brilliantly combines animal rescue, habitat management, and cosmic exploration. From the moment I began my journey as the curator of an interstellar wildlife sanctuary, I was captivated by the game’s delightful 3D creatures—from familiar puppies and kittens to mythical beings like dragons and unicorns—each brimming with personality and charm.
The core gameplay loop of rescuing animals, upgrading habitats, and merging creatures to evolve them into even more enchanting versions is both intuitive and deeply rewarding. I particularly enjoyed the balance of idle income generation and active engagement; while my animals happily generated coins over time, I could also dive into minigames or tend to their needs for extra rewards.
The visuals are vibrant and full of life, making the spaceship feel like a truly thriving ecosystem. Beyond its addictive mechanics, the game carries a uplifting message of compassion and conservation, making each rescue and habitat expansion feel meaningful. Whether you're a fan of merge games, idle sims, or simply adore animals, Idle Star Zoo delivers a joyful, content-rich escape that’s as wholesome as it is engaging.
Frequently Asked Questions (FAQ):
Is the game free to play?
Yes, the game is free to download and play. It may offer optional in-app purchases for boosts or cosmetics, but these are not necessary to enjoy and progress through the game.
Can I play offline?
The idle mechanics allow your animals to generate resources while you’re offline, though some features like minigames or events may require an internet connection.
What makes this different from other merge games?
The interstellar theme, focus on animal rescue, and the blend of habitat decoration with creature merging set it apart, creating a fresh and narrative-driven twist on the genre.
Are there social or cooperative features?
While the game focuses on solo play, some versions may include leaderboards or friendly competitions. Check in-app for any social features added in updates.
Is it suitable for children?
Absolutely! With its friendly visuals, positive message of animal care, and straightforward gameplay, it’s a great choice for players of all ages.
- Version1.75.22
- UpdateSep 08, 2025
- DeveloperDreams On Demand
- CategorySimulation
- Requires AndroidAndroid 5.0+
- Downloads226K+
- Package Namecom.dod.starzoo
- Signature894321799b131051ba70eac9e9dd707c
- Available on
- ReportFlag as inappropriate
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NameSizeDownload
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131.79 MB
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129.78 MB
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124.66 MB
Engaging gameplay
Cute and pixelated animal designs
Fun mini-games included
Compatibility with offline play
Variety of animals from different countries
Daily upgrades and leveling system
Players can design their own zoo
Addictive nature encourages prolonged play
Frequent lagging issues
High cost for upgrades and transporting animals
Excessive in-game advertisements
Difficulty in restoring purchases
Lack of customer support
Limited options to delete unwanted items or animals
Game freezes or black screens frequently
Skill tester game perceived as unfair