Ninja Defenders : Cat Shinobi

Contains adsIn-app purchases
4.1
31.6K reviews
1M+
Downloads
Content rating
Everyone 10+
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About this game

A defense game unlike any other!
Experience a high-quality roguelike defense game featuring stunningly beautiful ninjas!

Night of the full moon. Infernal Demon March has just begun.
Will you join us in the fierce battle to defend the ninja village?

▶ Smashingly Satisfying Defense Action!
Launch attacks against relentless waves of monsters!
Feel the thrill of total annihilation with spectacular skills and effects!

▶ An array of meow-velous cat ninjas!
Defense game full of cute and adorable cat ninjas!
Master numerous ninja techniques and train the powerpuff ninjas!

▶ Build up your own technique! Easy strategy defense!
From blazing flames to bolts of lightning, master every technique available!
Create your own unique skill combination with only a few taps!

▶ Enjoy the fast gameplay and sweep with zero ads!
We are here to help you get stronger!
Enjoy various daily rewards and sweep away with no ads!

▶ The best Offense is a good Defense! Shinobi Tower Dungeon!
Enter the dungeon to acquire materials needed to strengthen your barrier!
Collect materials to build the most formidable defense barrier!

Join us on the official Discord and begin your 'Ninja Defenders' adventure now!
▶ Official Discord Server : https://discord.com/invite/KWwSq3ftcD
Updated on
29 Sept 2025
Available on
Android, Windows
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.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data is encrypted in transit

Ratings and reviews

4.1
30.7K reviews
Neil Armstrong
25 September 2025
Fun game and I have enjoyed playing but the game lacks balance and is not very inviting for someone look to play for free and still advance. The pull rates to get a "special" are worse than bad. Even after caving and buying 2 packs to help my odds, I still couldn't pull the special character. There is a backup system so you can just "buy" the things you want from the draws, but the prices on it are absolutely outrageous and are pretty much unobtainable .
1 person found this review helpful
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CookApps
25 September 2025
Hello, 『Cat Shinobi』, We will thoroughly review your input and strive to deliver a more enjoyable experience in the future. If you need further assistance regarding this matter or have additional inquiries, please feel free to use the in-game menu '(三) → Settings (gear icon) → Contact Us.' Thank you.
Tyler Draper
17 September 2025
Honestly this game needs a total revamp. Very clearly pay-2-win, characters are almost impossible to get without either getting lucky from a random drawing system or paying actual money to get a currency that has no real meaning. Very quickly has an intense difficulty spike and the upgrades and skills themselves are underwhelming at best. 1/10 cause the looks are cute but that's it. Edit: Basically no changes from when I first played the game. Rating is staying the same.
30 people found this review helpful
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CookApps
30 December 2024
Hello, 『Cat Shinobi』. We sincerely appreciate your constructive criticism and will take it to heart as we strive to improve the game and provide an even more enjoyable experience. We are committed to delivering better service and making NyanNyan Shinobi a game you can truly enjoy. Thank you.
Elsy Messy
8 August 2025
I like the game but it's way overpriced. It's an idle defense with cute UI and crazy power creep. Essential features are behind paywalls. $5/month ad removal. Good towers (girls) $50 each + $70 for the purely cosmetic goon skins. There's at least $60/month in premium passes. And there's a gacha system. All of this on a mobile idle defense. Yes, you can play without spending any money. But who wants to participate in a deluded version of an app with monetizing prioritized so high above the game.
6 people found this review helpful
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CookApps
10 August 2025
Hello, 『Cat Shinobi』, We will thoroughly review your input and strive to deliver a more enjoyable experience in the future. If you need further assistance regarding this matter or have additional inquiries, please feel free to use the in-game menu '(三) → Settings (gear icon) → Contact Us.' Thank you.

What's new

[Content Expansion] Maximum Gate Expansion for High-Tier Missions
[New Character] Hino Reona
[New Content] The Seven Calamities Seal War
[Costume Pick] On Your Mark "Onikasa Chiko"