Kitty Castle: Tower Defense

Contains adsIn-app purchases
4.8
39.2K reviews
1M+
Downloads
Content rating
Everyone
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About this game

Deploy tower defense strategies and defend the beach castle in a cat-filled offline TD adventure! Strategize with cute cat heroes and grow your castle to thwart invaders.

Level up unique cat heroes to turn the tide on sea creature enemies by using the power of claws, water, and sand!

Experience a seamless fusion of idle and tower defense strategy, effortlessly earning rewards through Auto-battle!

Join the legion of cat commanders worldwide for a purr-fect mix of tower defense fun and tactics!
Updated on
Oct 3, 2025
Available on
Android, Windows*
*Powered by Intel® technology
Events & offers

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
App activity and Device or other IDs
This app may collect these data types
Personal info, App activity and 2 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.8
37.6K reviews
Colton Whitelock
April 22, 2025
The game is fun, cute, and easy to get into. Easily 5 stars, however, there is a bug that is making it far less enjoyable: whenever there is a boss on the field the mana costs go up 5x. I have 3 abilities costing 177, but if the boss is out, it uses well over 700. That makes progression a lot more difficult, especially as it is not mentioned anywhere as to be intended.
91 people found this review helpful
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Funovus
April 22, 2025
Hello, please send us a support mail with this google review link to kitty-keep-support@funovus.com. We'll investigate this issue. Thanks!
Game
August 26, 2025
It's a fun game that you can enjoy the general gameplay loop without paying or watching any ads and I've given it 3 stars for that. After digging into it, however, I found the developers recently changed the event system to make it so you literally cannot unlock the event cat without paying (while previous versions of the game did not require payment to do so). As soon as actual content is locked behind a paywall, particularly when it wasn't previously, a poor rating is deserved.
21 people found this review helpful
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Katie Yeomans
September 19, 2025
so far I am really enjoying this game :) only issue I have is I lost all my hard work and progress from the first time I started playing because I switched phones and forgot to save my progress . I didn't realize I needed to manually save it , I assumed it'd just save the work as I continued on in the game , but unfortunately this was not the case for me lol . but thankfully I had just started in the game and wasn't TOO terribly far ahead , lol 😂 anyways , awesome job with the cute cats guys !
59 people found this review helpful
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What’s new

🌙 Celebrate Lunar Lights with Luna! Bask in her radiant glow and sparkle through the night!
⚙️ Bug fixes and performance improvements
📜 New and improved UI

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