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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.

Idle Star Zoo: Animals Tycoon
  • 1.75.22 Version
  • 3.1 Score
  • 226K+ Downloads
  • In-game purchases License
  • 3+ Content Rating
Download Android APK (131.79 MB)
Old Versions
Idle Star Zoo: Animals Tycoon Idle Star Zoo: Animals Tycoon Idle Star Zoo: Animals Tycoon Idle Star Zoo: Animals Tycoon Idle Star Zoo: Animals Tycoon Idle Star Zoo: Animals Tycoon Idle Star Zoo: Animals Tycoon Idle Star Zoo: Animals Tycoon Idle Star Zoo: Animals Tycoon Idle Star Zoo: Animals Tycoon
CONS

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

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.

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Information
  • 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
User Reviews
3.1 7 Reviews
5
4
3
2
1
  • Ivana Jones
    Ivana Jones

    The tutorial just wouldn’t cooperate. Lagging hit hard, then the screen froze completely. I closed everything, tried again. No luck at all. Same frustrating freeze!

  • Samantha Bridger
    Samantha Bridger

    Don't close the game when it asks about getting rid of animals. If you do, everything resets. Months of hard work lost in an instant. Keep playing and avoid that mistake.

  • Nur Aini Nabilah
    Nur Aini Nabilah

    This game nearly caused my phone to freeze right on the home screen. I couldn't even restart it. The game had a certain cuteness to it, but it definitely struggled to run smoothly.

  • Jude Campbell
    Jude Campbell

    The bird chirping gets really annoying. The pace feels slow too. Upgrading and transporting animals costs way too much. On the bright side, it reminds me of Minecraft, which is cool!

  • Charlotte Michels
    Charlotte Michels

    That sounds awesome! Jumping right into something new and having a blast is the best feeling. Five stars for sure! Enjoy every moment!

  • Sierra Little
    Sierra Little

    Collecting animals feels thrilling. The game pulls you in with stunning art. Every new creature adds to the adventure. The excitement keeps building. You can't help but smile at the vibrant designs. Each animal brings its own charm. It's a journey filled with joy and wonder.

  • Oscar Guerra
    Oscar Guerra

    You feel frustrated. You bought a common animal hoping to enjoy it. Google charged you for the purchase, but you never received the animal. No option exists to restore your purchases in the game. Reaching out to Google Play support is not an option. It's a tough situation.

Security Status
Clean

It’s extremely likely that this software program is clean.

What does this mean?

We have scanned the file and URLs associated with this software program in more than 50 of the world's leading antivirus services; no possible threat has been detected.

  • Name: Idle Star Zoo: Animals Tycoon
  • Package Name: com.dod.starzoo
  • Signature: 894321799b131051ba70eac9e9dd707c