Castle Cats - Idle Hero RPG

Contains adsIn-app purchases
4.8
188K reviews
5M+
Downloads
Content rating
Rated for 3+
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About this game

Step into the paws of a guild leader in Castle Cats, the ultimate cat-themed adventure! Collect, evolve, and lead heroic cats on epic quests. Whether you play idly or dive into real-time battles, there’s always something cat-tastic happening in this free-to-play game.

FEATURES:
1. Idle & Action Gameplay
Let your cat heroes battle while you’re away. Return to collect rewards, upgrade your team, and summon new epic cats. Want more action? Jump in and help your cats in battle whenever you like!

2. Collect & Strategize
With over 400+ unique cat heroes, there’s always a new cat to discover! Summon, evolve, and unlock special traits, skills, and outfits. Meet famous cats like Cole and Marmalade, Hosico, Monty, Nala, Waffles, and more. Your cat guild awaits!

3. Customize Your Guild Leader
Express yourself with 200+ items to create a unique leader that’s as stylish as your cats.

4. Event-Packed Gameplay
Never a dull moment with regular cat-themed events like Superhero, Holiday, Summer, and Winter updates.

5. Captivating Story
Join your guild of cat heroes to defeat the EVIL PUGOMANCER. Experience a tale full of hilarious, cat-tastic puns and adventures. Every event adds 15 story-driven quests to expand the cat lore.

What are you waiting for? Download now and join the world of Castle Cats!

FOLLOW US ON SOCIAL MEDIA! [Cat puns included!]
Facebook: https://www.facebook.com/castlecatsgame/
Instagram: https://www.instagram.com/castle_cats/
Francis the Mage: https://twitter.com/francisthemage

DON’T LIKE CATS? Join the dark side! https://twitter.com/EvilPugomancer

WE LOVE FEEDBACK! Don’t hesitate to write to us at contact@pocappstudios.com

…What are you looking for?! Oh right! Last but not least:
Privacy Policy: https://www.pocappstudios.com/privacy-policy
Terms of Service and EULA: https://www.pocappstudios.com/terms-of-service
Updated on
17 Apr 2025

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
This app may collect these data types
Personal info, Messages and 3 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.8
156K reviews
chill girl
3 March 2025
Good day, dear developers! The game is great, but recently I encountered a problem: as usual, I went to the Play Store to check for updates, but this time I saw the inscription "This app isn't compatible with your device anymore. Contact the developers for more info". I still don't want to lose level 44, especially since the game itself has sunk into my soul :( Can I find out if it is possible to continue playing this game without changing the device, or is it completely impossible?
15 people found this review helpful
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Mylee Young
7 February 2025
Honestly nothing but good things to say about this game. The ads are well-placed, the art is cute, and it's not pay to win in the slightest. Sure, it's a little grind-y, but anybody who truly enjoys an idle game can appreciate the grind. While the main storyline is nothing special, it can be simple and appealing to a younger audience, and there are plenty of event storylines to follow as well. This is by far the best idle game I've ever downloaded.
34 people found this review helpful
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Kesha T
15 March 2025
There are a lot of good things about this game. However, lately it seems to have a problem of "loading" and not letting you play, crashing during ads, or not letting the app open properly at all. This has been an ongoing issue for almost 6 months now. After 3.5 years of playing it's time to let the game go. Which is disappointing. I've reinstalled many times and the issues begin after a couple days of play. I was hoping the devs would have had this fixed but they haven't.
15 people found this review helpful
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What's new

Embrace the future in this years Science Fair!
- The guild's inventors prepare for another competition, and Leonard finds an old songbook... But why is the ground trembling? Find out in the Event Story
- New Science Fair Heroes are available for recruitment together with the Superheroes of the past!
- Flex your knowledge with the Science Fair Items available for your guild leader!