# Cat Hero : Idle RPG — Merge Fish, Make Purrfect Hero

> Idle RPG where cats merge fish to fight monsters and protect dreams. (iPhone/iPad app by Game Duo Co.,Ltd..)

- Source: https://appshunter.io/ios/app/cat-hero-idle-rpg/id6446516059 (this page in markdown: same URL + `.md`)
- Developer: [Game Duo Co.,Ltd.](https://appshunter.io/developer/1210111759)
- Category: Games, Casual, Role Playing
- Price: Free with in-app purchases
- Rating: 4.80/5 from 4,539 App Store ratings · 635 written reviews indexed
- Age rating: 9+
- Requires: iOS 15.0 · 882 MB
- Languages: American English, Arabic, French (France), German (Germany), Indonesian, Japanese, Korean, Polish, European Portuguese, Russian and 4 more
- Released: 2023-10-09
- Data updated: 2026-08-27
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/cat-hero-idle-rpg/id6446516059/reviews.md

## What is Cat Hero?

“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

## Key features

- 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

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| gv_ad_remove | $7.99 | one-time |
| gv_vip_jump_1 | $14.99 | one-time |
| gv_first_package | $0.99 | one-time |
| gv_vip_jump_0 | $7.99 | one-time |
| gv_vip_jump_2 | $26.99 | one-time |
| gv_limit_pet_summon_0 | $6.99 | one-time |
| gv_pickup_pet_summon_2 | $39.99 | one-time |
| gv_premium_pass_0 | $7.99 | one-time |
| gv_event_package_0 | $44.99 | one-time |
| gv_event_package_2 | $44.99 | one-time |
| gv_timedeal_9900_0 | $7.99 | one-time |
| gv_timedeal_9900_2 | $7.99 | one-time |
| gv_timedeal_19000_1 | $14.99 | one-time |
| gv_timedeal_55000_0 | $44.99 | one-time |
| gv_timedeal_75000_0 | $59.99 | one-time |
| gv_timedeal_stepup_0 | $7.99 | one-time |
| gv_timedeal_33000_0 | $26.99 | one-time |
| gv_timedeal_33000_1 | $26.99 | one-time |
| gv_timedeal_stepup_7 | $7.99 | one-time |
| gv_ad_remove_dis_66 | $1.99 | one-time |


## What do users think of Cat Hero?

Overall sentiment: positive

**Pros**

- 🚀 Fun and addictive gameplay
- 👍 Cute and engaging cat theme
- 🔓 No ads (with paid option)
- 💡 Variety of features and progression

**Cons**

- 💰 Game can be pay-to-win
- 🕰️ Slow progression for free-to-play players
- 🐛 Occasional crashes and data loss issues
- 🤔 Convoluted UI and currency system

**Commonly reported bugs**

- Account data randomly deleted or reset
- Crashes when collecting rewards
- Inconsistent in-app purchase functionality

**Most requested features**

- Ability to customize cat appearance
- Improved progression system for free-to-play
- Damage meter to test builds
- Reduce mythic item acquisition difficulty

## Recent user reviews (10 of 635)

All indexed reviews: https://appshunter.io/ios/app/cat-hero-idle-rpg/id6446516059/reviews.md

### 5/5 — Chill

*2026-08-19*

When I’m in stress I play this game which calms me down and allows me to me to do other things

**Developer response:** Hello, this is Cat Hero.

Thank you so much for your kind words; we are truly glad to hear that playing the game helps you relax and unwind when you are feeling stressed.

If you ever have any thoughts or ideas you would like to share with us, you can always reach out at cathero@gameduo.net.

Thank you for playing and supporting us!

### 5/5 — 이게임의장점과단점

*2026-08-19*

이게임을플레이 하시기전 이거한번만이라도보고하시길바랍니다 이게임의장점은 캐릭터가다양하고 조합도있어 어떤조합으로할지 선택할수있습니다 그리고 이벤트와콜라보도하고 도전스테이지도있고 길드도있고 방치형이라 마음껏손놓고레벨이 높아집니다 하지만단점으로는 미션이있는데 미션을하는게너무귀찮다는점과 눌러야되는게많다는것,그리고 과금유도가조금씩있습니다.하지만 광고를 굳이볼필요가없지만 손가락이하다보면 아픕니다ㅠㅠㅠ
하지만 이런걸제외하면 고트갓겜이된다는점으로 이것만게선하면 1위따잇가능할것같습니다

**Developer response:** 안녕하세요, 캣 히어로입니다.

다양한 캐릭터와 조합을 활용하는 재미부터 도전 스테이지와 길드 콘텐츠까지 즐겁게 즐겨주시고 긍정적인 평가를 남겨주셔서 진심으로 감사드립니다.

보내주신 의견처럼 미션 진행 방식이나 조작의 피로도, 그리고 결제와 관련된 부분에서 느끼신 아쉬움에 대해서는 개발 팀과 함께 꼼꼼히 살펴보며 더 나은 방향을 고민해 보겠습니다.

플레이 중 추가로 떠오르는 의견이나 아이디어가 있으시다면 언제든지 cathero@gameduo.net으로 편하게 연락해 주세요.

앞으로도 더 재미있는 게임을 만들어 갈 수 있도록 노력하겠습니다. 다시 한번 감사드립니다!

### 5/5 — Amazing game, but slow progression.

*2026-08-16*

It’s a fun game to play and has lots of cool upgrades and stuff. The only thing I would say is progression is very hard unless you pay to win but as I’m a free to play person it is taking me ages to get really good stuff.

**Developer response:** Hello, this is Cat Hero.

Thank you for sharing your thoughts with us, and we are glad you are enjoying the cool upgrades and stuff as a free to play person while working through the progression. 

If you have any ideas or suggestions on how we can improve your experience, please reach out to us at cathero@gameduo.net so our team can look into your feedback.

Thank you once again!

### 4/5 — Great game

*2026-08-15*

I think it is very easy to play but there is to many nodifications

**Developer response:** Hello, this is Cat Hero.

Thank you for your review. We are glad you find the game very easy to play, though we understand that having too many notifications can feel a bit overwhelming, and we will share your feedback with the team.

If you have any further thoughts or ideas to share, please reach out to us at cathero@gameduo.net.

Thank you once again for playing!

### 5/5 — Hi

*2026-08-14*

Great Game

### 5/5 — Nice

*2026-08-06*

Auch Nice

### 5/5 — Best!!!

*2026-08-04*

Like the Idle games this game give you allot of fun and good animation very deep game to get srong its not like other games play in frist 10 min is very ugly and you dont know what is happen bit after this get fun very fun and active players play and enjoy.

### 5/5 — Ci

*2026-08-01*

Ci

### 5/5 — I Like it

*2026-07-30*

I Like it

### 5/5 — Great first impression

*2026-07-27*

I had just started and the tutorial was a bit long but I’m already hooked

## Frequently asked questions about Cat Hero

### 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.

## Version history (last 5 releases)

### 7.20.0 — 2026-08-27

Limited Hyperspace will be open until October 8, 2026.
Guardian 'Sell All' feature will be added.
Daily Dungeon Pass (Permanent) item will be added.
Chosen Legendary/Mythic Pickup Summon Event will run for 1 week.
Secret Butterfly Garden 15d Login Event will run for 3 weeks.

### 7.19.1 — 2026-08-22

A Companion filtering feature will be added.
Companion Core max level will be expanded, and Special Effect levels will be changed.
Revival Alchemy Event will run for 1 week.
Popcorn Pop Event will run for 2 weeks.
Fishing Event will run for 2 weeks. (5 new seasonal Fishdex entries added.)

### 7.19.0 — 2026-08-20

A Companion filtering feature will be added.
Companion Core max level will be expanded, and Special Effect levels will be changed.
Revival Alchemy Event will run for 1 week.
Popcorn Pop Event will run for 2 weeks.
Fishing Event will run for 2 weeks. (5 new seasonal Fishdex entries added.)

### 7.18.1 — 2026-08-15

New Legendary Companion 'Blaze' is coming.
New Legendary Skill 'Soul Resonance' will be added.
Beluna's Blessing Mission Pass will run for 3 weeks.
Random Event Dungeon will be open for 2 weeks.
Chosen Legendary/Mythic Pickup Summon Event will run for 1 week.

### 7.18.0 — 2026-08-13

New Legendary Companion 'Blaze' is coming.
New Legendary Skill 'Soul Resonance' will be added.
Beluna's Blessing Mission Pass will run for 3 weeks.
Random Event Dungeon will be open for 2 weeks.
Chosen Legendary/Mythic Pickup Summon Event will run for 1 week.

## Apps similar to Cat Hero

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Crush Them All - Idle RPG](https://appshunter.io/ios/app/crush-them-all-idle-rpg/id1153329252) | 4.7 (31,648) | Free | Games |
| [Legend of Slime: Idle RPG](https://appshunter.io/ios/app/legend-of-slime-idle-rpg/id1618701110) | 4.7 (41,651) | Free | Games |
| [Idle Angels: 6th Anniv](https://appshunter.io/ios/app/idle-angels-6th-anniv/id1478505280) | 4.9 (38,880) | Free | Games |
| [Eternal Evolution: Idle RPG](https://appshunter.io/ios/app/eternal-evolution-idle-rpg/id6443452722) | 4.5 (2,480) | Free | Games |
| [Almost a Hero - Idle Adventure](https://appshunter.io/ios/app/almost-a-hero-idle-adventure/id1116630619) | 4.8 (17,005) | Free | Games |
| [Mythic Heroes: Idle RPG](https://appshunter.io/ios/app/mythic-heroes-idle-rpg/id1580031550) | 4.9 (48,251) | Free | Games |

## More apps by Game Duo Co.,Ltd.

- [Wall breaker 2: Tap Tap Smash](https://appshunter.io/ios/app/wall-breaker-2-tap-tap-smash/id1439039601)
- [MadTank](https://appshunter.io/ios/app/madtank/id1460384130)
- [NinjaBattle : Defense RPG](https://appshunter.io/ios/app/ninjabattle-defense-rpg/id1469191043)
- [Hey! Doodle](https://appshunter.io/ios/app/hey-doodle/id1518952898)
- [Archer Forest : Idle Defense](https://appshunter.io/ios/app/archer-forest-idle-defense/id1519590205)
- [Ooga Ooga!：Tribe Simulator](https://appshunter.io/ios/app/ooga-oogatribe-simulator/id1616984999)

All apps by Game Duo Co.,Ltd.: https://appshunter.io/developer/1210111759

## Related topics

[cat rpg](https://appshunter.io/ios/topics/cat-rpg) · [catmap](https://appshunter.io/ios/topics/catmap) · [flying spider cat hero battle](https://appshunter.io/ios/topics/flying-spider-cat-hero-battle)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-27.*