Cat Hero : Idle RPG

Contains adsIn-app purchases
4.5
28K reviews
1M+
Downloads
Content rating
Everyone
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About this game

“I, as a Cat Hero, will vanquish all monsters tormenting my master in his dream!"

Fish Cannon? Check.
Cuteness and Bravery? Double Check!
It is a Cat Hero's sworn duty to protect their master from all forms of threat even if it means from their dreams.

However, even the dark of the nightmare can make a hero's fur stand up. But fear not for you are not alone! You will meet friends, companions, and join forces with other Cat Heroes from all over the world on this quest to make sure the master feeds the cat and cleans the hairballs sitting by the corners.

■ Explore the Vast Dreamland in Cute, Quality Graphics
Take on epic raid bosses, stroll along coastlines, fight the monsters of the ocean, and soar into the skies as you journey in this dreamland that is beautifully crafted in cute, quality graphics.

■ Simply Tap to Merge Fishes Endlessly and Grow Stronger
Merge fishes to make your fish missiles stronger. The Magic Tank will fill the fish so don't worry about running out of fish!

■ Meet Companions to Customize your Build for Greater Firepower
Choose from over 40 skills and 50 companions! Befriend Sausage, Bread, Chicken, Wolves, Pirates, and even a Tank Commander to unleash tons of damage. And let’s not forget about the runes that aid your build!

■ Join Forces with other Cat Heroes to Enjoy More Content
Cooperate with your guild to conquer the battlefield and win the siege. Win special gear and more rewards from the guild fights and share the sweet taste of victories with your mates.

■ Wind Down with Diverse Range of Contents for Endless Fun
Even Heroes need to catch a break every now and then. Customize in style with various skins and participate in various engaging minigames to get loads of rewards. Manage your Cat Town or visit someone else’s to either help or interrupt them! And when you are ready to battle again, test your strength in Arena for special rewards!

■ Let it Idle
Go offline and your companions will fight for you. AFK rewards pile up up to 24 hours, so come back any time to upgrade your team!

Join the ranks of Cat Heroes and protect your master’s dreams! Download and play now for free!

[Join Our Discord]
https://discord.com/invite/q3Xp6nreD9
[Privacy Policy]
https://www.gameduo.net/en/privacy-policy
[Terms of Service]
https://www.gameduo.net/en/terms-of-service
[Inquiry]
cathero@gameduo.net
Updated on
Mar 19, 2026
Available on
Android, Windows*
*Powered by Intel® technology
Events & 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.
This app may share these data types with third parties
Device or other IDs
This app may collect these data types
Personal info, App info and performance, and Device or other IDs
Data isn’t encrypted
Data can’t be deleted

Ratings and reviews

4.5
26.3K reviews
Isabella Chavez
November 21, 2024
This game is cool. I like how there is a little story at the beginning about the cats owner having a bad dream, and the cat doesn't want him to die in his dream (probably because people say if you die in your dream you die in real life) and if he dies the cat gets no food! However, whenever I open the app, it gets stuck at 90% it's really annoying and takes so long to load. my brother plays to, and his favorite part is merging all the fishes. 🐟
21 people found this review helpful
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Taylor Carter
February 16, 2024
Game forces you to have ads. And they're not limited to 30 second ads. Game limits the rewards you get after a short duration, encouraging the VIP pass. But it's not just that one. Don't forget the vvip, and vvvip pass! For a small total of $59 USD, you can grt them all, excluding the 4 seasonal passes for another $32, and the skins for a few dollars each, then you can fully play the game out over a couple of years!
89 people found this review helpful
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Kimmy Luong
March 22, 2024
The game was pretty fun in the beginning as you built up your team but quickly was gated by how much you're willing to open up your wallet. Items are locked behind wars fought between space whales for the top spots and the bottom feeders get mostly trash. They don't offer easy ways to roll free for the 2 things that most define your account, runes and companions. Either cough up $$$$ or always be behind the curve. They also introduced a brand new gacha tier that's real cash only so I uninstalled
9 people found this review helpful
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Gameduo
March 26, 2024
Hello, this is gameduo. We apologize for any inconvenience. Your feedback will be forwarded to the relevant department to work on improvements. If you have any other concerns or suggestions, please feel free to contact us through the official email below, and we will provide detailed guidance ▶ Contact Info: cathero@gameduo.net

What’s new

[ Updates ]
The 'Kumuru's Spring Scent Mission Pass' will be available for 3 weeks.
Rune Combining Event will run for 1 week.
The minigame 'Skewer Cat' will run for 2 weeks.
Chosen Legendary/Mythic Companion Pickup Summon Event will run for 1 week.
Spring Flower Smash Event will run for 3 weeks.