Cat Island: Idle Tycoon Game

Content rating
Everyone
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Securing a smart solution for those loving efficiency. Cat Island: Idle Tycoon Game by NEPTUNE(TREEPLLA) is ready to meet APPzone user expectations. Check related details via Simulation.

Deep Dive Into This Platform Cat Island: Idle Tycoon Game

🏝️ Welcome to a world of emerald seas and soothing waves!
Transform a quiet, deserted island into the ultimate paradise for cats!
Take a break from your busy daily life and start your journey in this relaxing island-decorating management simulation.


🐾 Build a Village with Your Cat Friends!
Watch as cute cat villagers scurry around the once-empty island, busy at work.
Collect seashells, gather fresh fruits, and build a wonderful animal village!
The more you decorate and develop your island, the more cats will come to visit.

🌊 Perfect Healing to Melt Your Stress Away
How do our cats live on the island?
Watch them relax by playing the acoustic guitar under the palm trees or taking peaceful naps in the sun.
Experience a casual, relaxing life that brings you peace of mind just by looking at it.

🐠 Fun Fishing Mini-Games and Ocean Adventures!
Enjoy fishing mini-games by the beach, and set sail on a boat for a grand ocean adventure to collect new resources!
There's always a little joy to be found exploring every corner of your island.

🎮 No Data Needed! An Offline Idle Tycoon
Even while you're asleep, the cats' island management never stops!
Looking for an offline single-player game you can enjoy without data?
Log in anytime to claim the abundant rewards they've gathered for you while you were away!


❤️ Highly Recommended for:
♥ Cat lovers and anyone who adores cute animals!
♥ Players interested in island crafting, village building, and decorating!
♥ Fans of fun mini-games like fishing, collecting, and exploring!
♥ Those who love healing games, idle clickers, farming, and management tycoons!
♥ Anyone seeking a free offline single-player game to play without Wi-Fi!


The blue sea and adorable cats are waiting for you on the island.
Download 'Cat Island' right now and start building your very own paradise!

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📩 Support: [email protected]
📄 Terms of Service: https://neptunecompany.kr/gameterms
🔒 Privacy Policy: https://neptunecompany.kr/gameprivacy
Build a relaxing cat island! The perfect offline idle tycoon and management sim
Updated on
Aug 28, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location
  • No data collected
    about how developers declare collection
  • Data isn’t encrypted

Ratings and reviews

16 reviews
Laurie Palumbo
August 26, 2026
this looks like a really awesome game unfortunately I cannot read Chinese Japanese I'm not sure what language it is unfortunately I have to uninstall I was so looking forward to this game once they have instructions in English I will download again
2 people found this review helpful
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Roi Ott
August 27, 2026
It's supposed to be an "idle" game. The fact that you lose auto-collection between manager levels is disheartening.
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Renee Peterson
August 27, 2026
Not in English even tho the name is.
1 person found this review helpful
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What’s new

A new update has arrived on the deserted island!
- Inspected the island to improve system functionality