CatnRobot Idle TD: Battle Cat

Contains adsIn-app purchases
58.3K reviews
Content rating
PEGI 3
5M+
Downloads
Content rating
PEGI 3
In-Game Purchases
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About this game

Your kingdom are invaded by the monsters. Grow your cat warriors stronger, build your robot bigger to defeat the enemies from the frontier. A simple to play tower defense game, just by one-tap control, but with a lot of fun, you’ll definitely be hooked by those epic battles.

UNIQUE GADGETS
Various number of Gadgets, each one has their own unique abilities such as: summon,throw bombs,shoot laser . Equip them on the robot and use them as weapons to defense against the enemies. Each combination is a different strategy. This makes every game a new experience.

ARCHER
An army can never be an army without warriors using bows. They are essential to the war. Grow your archers stronger. Nothing can stand your mighty power.

MIGHTY HEROES
Legendary heroes are back to your army to save the kingdom. Heroes come along with mighty power and special abilities. They are gonna help your army in the fight against the monsters and protect the cat empire.

CREEP & BOSS
The monsters cause the horror on the kingdom. The cat army must defeat those creeps. There are 20 different kinds of monsters and bosses like dog, spider, scorpion, catapult, dragon, wizard,... The cat army is gonna get the epic fights against them.

CONQUER THE CASTLE
Not only must you defend your kingdom, you can attack and reclaim the castles defeated by your enemies. Each castle is an enormous challenge, along with many valuable rewards for your army.

EQUIPMENT CRAFTING
With a complex system of researching and manufacturing, you can collect dozens of materials to create new powerful gadgets, new rare weapons for your heroes, and many other magical spells.

QUEST & FAME SYSTEM
Complete quests to get perks to your army. More perks, the army will become stronger. Endless number of quests are waiting for you.

FEATURE
- Over 50 gadgets, making endless number of strategies
- Upgrade gadgets into different ways
- Over 10 heroes with special skills
- Over 10 pets to support the army
- Skill points with 20 different skills
- Millions of combinations, millions of strategies
- Interesting quests and fame system
- Many exciting playing modes to select
- Fighting online with other players
- Ranking system
- Build your own clan
- Intense battle in arena
- Clan war with all clan of the world
- Sync your data with our servers on the cloud


Easy to play with one tap, intense battles, upbeat music, cute graphic and addictive gameplay. The tower defense game Cat'n'Robot Idle Defense is gonna give you an exciting experience. Let's start the battle of the cats!!!
Battle of cats. Grow your cat army, build a robot to defend your kingdom and pvp
Updated on
Sep 19, 2024
Available on
Android, Windows*
*Powered by Intel® technology

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
    Personal info, App activity and 2 others
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

48.2K reviews
Lucynnda Dreamer
September 7, 2026
My account is GONE. I played this years ago but forgot about it when I changed devices. I saw it again, then downloaded it because I remember enjoying it a lot. When I logged in, my save is gone. I tried logging in to another email because maybe that's the one I used, but no. My saved data really is gone. There was also an announcement "Cheating detected", MULTIPLE TIMES, had to reinstall the app. I think it's connected to my old saved account that's unusable now since it's nowhere to be found.
3 people found this review helpful
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A Google user
December 25, 2018
I must say, I'm pleasantly surprised by this game. I usually only review apps that I believe are bad, but I just had to leave a good review for this app. It's awesome! There aren't any annoying pop up ads, it's simple, yet addictive, and the rewards you can earn from watching (optional) ads are actually fair, not to mention the ads are usually just 15 seconds long. There aren't any sneaky tricks or pop ups asking you to purchase things either... Great job dev, VERY well done! Thank you! :)
58 people found this review helpful
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Dino Go
December 25, 2018
Thanks!!! We will release new update soon
Katie C
May 3, 2025
*edit* may 2025 my save file is gone. I've played this game for YEARS and had so much of the currency and so many upgrades. my save file was deleted and it kicks me off when I try to play stating "cheating detected" I'm so upset all my progress and all that currency is gone. I don't know what happened :( old review-I love the new update to the menu system! It was really confusing before to figure out where to update certain units, but now it's clear and intuitive. Great update guys!
84 people found this review helpful
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What’s new

- Fix bug