Kitty Castle: Tower Defense

Contains adsIn-app purchases
4.7
40.7K reviews
1M+
Downloads
Content rating
PEGI 3
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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
23 Oct 2025
Available on
Android, Windows*
*Powered by Intel® technology
Events and 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

4.7
38.9K reviews
Colton Whitelock
22 April 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.
106 people found this review helpful
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Funovus
22 April 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!
EJ
10 September 2025
While the gameplay itself it really fun, with lots of fun characters and abilities to upgrade etc, the game itself kept crashing whenever I tried to click through to the event page. Sometimes it would let me through, but 99% of the time it would completely crash, with a few occasions of my phone needing to restart entirely. I'm not sure if it was a compatibility issue, but I doubt it was a memory issue as my phone has minimal storage usage and plenty of available ram. Sadly uninstalled :(
9 people found this review helpful
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Funovus
11 September 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!
Sarah Robinson
21 October 2025
I so want to love this game. The cats are adorable and leveling them up is so much fun. But the only passive income you get is from the 4 day long mini quests. And those are almost impossible to get decent rewards from unless you are on nonstop or shell out real money. For the main portion of the game, I had fun beating the waves. Some were a little challenging. But now I'm at a point where I either need to play nonstop or pay real money to win/continue.
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What's new

🎃 Step into the shadows of Hallowed Nights with Reaper! Command the darkness and haunt the night!
⚙️ Bug fixes and performance improvements
📜 New and improved UI

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