Ninja Defenders : Cat Shinobi

Contains adsIn-app purchases
4.3
33.5K 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
Dec 26, 2025
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.
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

4.3
32.5K reviews
J.R. Gordon
January 8, 2026
everything about the game is rng with nothing you can do about it. it's nice that they added an indicator that tells you what upgrades lead to weapon evolutions, but that doesn't mean anything if you don't get any of them. you could get a weapon evolution by wave 7, or not see any upgrades for the weapon the entire game. monetization is absolutely abysmal. you can only pay for a subscription to temporarily remove ads. if you watch ads, you have to watch like 2 minutes of ads for one reward
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CookApps
January 10, 2026
Hello, 『Ninja Defenders』. Thank you for sharing your valuable feedback. We will work hard to create a more enjoyable gaming experience and provide even better services. Thank you.
Shelby
December 3, 2025
Cute girls. Alright gameplay that gets old (not a lot of meaningful decisions, too much rng). It's not remotely "tower defense" like it says, though. The jewel system is probably the best part, but even that's tedious. Also, it has terrible monetization. While you can progress F2P, your progression will become very slow over time, and you'll rarely if ever get new characters beyond the 6 cheap ones. Guaranteeing an event character is stupid expensive. A lot is locked behind paid currency.
5 people found this review helpful
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CookApps
May 15, 2025
Hello, 『Cat Shinobi』, You can absolutely enjoy Cat Shinobi without making any purchases! We also offer various events in the game and through our community that provide great rewards, so be sure to check them out. Thank you.
Neil Armstrong
September 25, 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 .
3 people found this review helpful
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CookApps
September 25, 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

[New Event] Tsukimi no Yu Event Held
[New Costume] New Costume Pick Held
[New Product] Neko Ninja Revival Package