Cat Hero : Idle RPG

Cat Hero : Idle RPG

Merge Fish, Make Purrfect Hero

4.6K ratings
654 reviews
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • October 9, 2023
  • September 24, 2026

Features

Cat Hero : Idle RPG screenshot #1 for iPhone
Cat Hero : Idle RPG screenshot #2 for iPhone
Cat Hero : Idle RPG screenshot #3 for iPhone
Cat Hero : Idle RPG screenshot #4 for iPhone
Cat Hero : Idle RPG screenshot #5 for iPhone
Cat Hero : Idle RPG screenshot #6 for iPhone
Cat Hero : Idle RPG screenshot #7 for iPhone
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About

Embark on an idle RPG adventure as a brave cat hero defending your master's dreams from monsters. Merge fish to power up your attacks, collect unique companions, and join forces with other players to conquer challenges and earn rewards.

✓Idle RPG gameplay
✓Merge fish mechanics
✓Collect over 50 companions
✓Guild and co-op content
✓Customize hero with skins
✓AFK rewards up to 24 hours
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What users say

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+1

What's New in Cat Hero

7.24.0

September 24, 2026

The 3rd Anniversary Pre-Party Event begins. The 3rd Anniversary Special Mission Event will run for 5 weeks. The Ultimate Hero Event will run for 2 weeks. The Limited-time 3rd Anniversary Hyperspace will open. The Oracle's Holy Night Mission Pass will run for 3 weeks.

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5

In-App Purchases

$7.99

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Events

Read more about Cat Hero's 3rd Anniversary!

Cat Hero's 3rd Anniversary!

New Harvest events, special rewards, and more!

Sep 23, 2026 — Oct 7, 2026

Read more about Nova Beluna Mítica na área!

Nova Beluna Mítica na área!

Domine a arena com seu canto místico!

Jun 19, 2026 — Jul 20, 2026

Read more about 신화 동료 '아멜리' 출시

신화 동료 '아멜리' 출시

매콤달콤한 저주로 전장을 사로잡을 파티시에!

May 20, 2026 — Jun 19, 2026

User reviews

Mid-Late Game

I truly enjoy a game like this where it is very casual and you get to see your little character alongside cute companions make big numbers appear on the screen. It’s something I find some enjoyment out of and grinding, day by day to get stronger and stronger. My main issue with it is how money hungry it gets and how little variety there is in terms of viable late game builds.

There are a lot of ways to build your arsenal of skills, companions, and runes. Additionally, I can defnitiely say that it is very satisfying to slowly piece together a build you’ve had in mind and finally seeing it work. Granted, spending a decent amount of money will naturally be apart of a game like this. I don’t mind this too much since you can stop at some point and continue to benefit from the investment. However, it would be nice if they made more of their events more f2p friendly because people who avoid spending a penny on this game seem to struggle to compete with people who don’t, and by a large margin. I understand that making the game less p2w would be detrimental to the devs but there is no way that giving more valuable rewards out every now and then would lose the devs that much money.

On to a different topic, the lack of variability in regards to viable builds. There are a lot of possible skills and companions to choose from and build around, but certain builds don’t seem as strong as others. This section won’t be as long winded as the previous, but I just want to make a point that it would be nice if all builds were somewhat more equal in terms of strength, but are able to keep what makes them unique from one another.
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Response from developer

Hello, this is Cat Hero. Thank you for sharing your thoughts on the event rewards and late game builds. We will keep working to improve the game, and if you have any further ideas or suggestions, please feel free to reach out to us at cathero@gameduo.net. Thank you!

I love it

It’s good i have been doing nothing but watching the game I also turned off notifications

Response from developer

Hello, this is Cat Hero. Thank you for your positive review. We are so glad to hear you are enjoying letting the game run while you watch! If you ever have any ideas or suggestions, please share them with us at cathero@gameduo.net. Once again, thank you!

Part of why this game is good

This is a fun game to play literally half an hour felt like a few minutes as they saw time flys by when your having fun😁👍

Response from developer

Hello, this is Cat Hero. Thank you for your review. We are so glad to hear that you have been enjoying the game to the point where time simply flies by while you play. If you have any further ideas or suggestions as you continue playing, please feel free to reach out to us at cathero@gameduo.net. Thank you again for your kind words!

Time trial

It said that if I completed 10-10 hard I moonlight shroom I’ll get 800 pick companion tickets i clicked claim but I never received it

Too many updates and such a P2W game.

The game itself is good but once you realize you have to pay for things the game turns pay to win and boring. Also they bombard their game with underwhelming updates and fill up your iPhone/ipad storage when literally nothing changed. I recommend only downloading this game if you’re rich or you honestly just don’t care about your wallet and device storage.
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Response from developer

Hello, this is Cat Hero. Thank you for sharing your honest thoughts about the frequent updates affecting your device storage and your experience with the game's balance. Please feel free to reach out to us at cathero@gameduo.net if you would like to share more details about your feedback. We will keep working to improve the game for everyone.

Developer apps

User experience

🐞

Reported Bugs

3 issues

Account data randomly deleted or reset

Bug

Crashes when collecting rewards

Bug

Inconsistent in-app purchase functionality

Bug
✨

Requested Features

4 requests

Ability to customize cat appearance

Feature

Improved progression system for free-to-play

Feature

Damage meter to test builds

Feature

Reduce mythic item acquisition difficulty

Feature

FAQ

What is Cat Hero: Idle RPG?

Cat Hero: Idle RPG is an idle role-playing game where players control a cat hero defending their master's dreams from monsters. The core gameplay involves merging fish to strengthen attacks, collecting companions, and engaging in battles both offline and with other players.

What are the main features of Cat Hero: Idle RPG?

Key features include idle RPG progression, a unique fish merging mechanic to power up attacks, collecting over 50 different companions, cooperative guild content like sieges, hero customization with skins, and AFK rewards that accumulate even when offline.

Is Cat Hero: Idle RPG free to play?

Yes, the game is free to download and play. It offers in-app purchases, which can be used to acquire items or enhance gameplay, and also includes advertisements.

Can I play Cat Hero: Idle RPG offline?

Yes, the game features idle gameplay, meaning your companions will continue to fight and earn rewards for you even when you are offline. AFK rewards can accumulate for up to 24 hours.

Who is the target audience for this game?

This game is designed for players who enjoy idle RPGs, merge mechanics, and collecting a variety of characters. It appeals to those who like casual gameplay with strategic elements and a charming, cute aesthetic.