Kitty Castle: Tower Defense

Contains adsIn-app purchases
4.8
43.4K 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
Jan 7, 2026
Available on
Android, Windows

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
41.4K 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.
119 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!
Kattibei
December 31, 2025
This was really fun for me, I appreciated that you could just keep playing and get gems from gameplay so that you could buy the gem cats without spending real money. The art is cute, the gameplay is chill. Would be 5 stars IF the event system was fair. I paid $22 to keep one event cat, and didnt get the other rewards because I couldnt rank. It is impossible to rank. Bots will always outrank you even if you no-life. I spent weeks trying to rank, and only did once. Events are rigged so you lose.
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Sarah Robinson
October 21, 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.
9 people found this review helpful
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What’s new

šŸ“ā€ā˜ ļø Embark on a high seas adventure with Bonny! Assemble your pirate crew and purr-pare to plunder!
āš™ļø Bug fixes and performance improvements
šŸ“œ New and improved UI

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