
Archived App (Last seen on 11 Dec 2025)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
Details
About
Embark on an isekai adventure as a human butler to a cat, dressing it in costumes. Engage in strategic battles with colorful skills and collect a diverse cast of heroes. Features Japanese voice actors and a unique storyline.
What users say
Summarized from real user reviews of IDK. Based on 29 reviews and a 4.7/5 average, it highlights the 18 positives and 4 negatives reviewers mention most about this game.
Positive things
- 👍Very fun game
- 👍Addictive gameplay
- 👍Good background music
- 👍Characters are cute
- 👍Not pay-to-win
- 👍Good for killing time
- 👍Good story
- 👍High quality for an idle game
- 👍Good art style
- 👍Pleasant BGM
- 👍Cute and high-quality art
- 👍Generous rewards
- 👍Fast growth
- 👍Good illustrations
- 👍Fun and cute characters
- 👍Good for women
- 👍High quality
- 👍Good for stress relief
Negative things
- 🐛Character models are distorted
- 🐛Asymmetrical eyes and strange perspectives on characters
- 🐛Login issues with mobile data
- 🐛Game only playable on Wi-Fi
What's New in IDK
1.15.0
May 28, 2025
[Ver 1.15 Update!] New growth content! [Hero Awakening]
In-App Purchases
$4.39
Daily: Stellar badge
IDK: Daily: Stellar badge
User reviews
User experience
Reported Bugs
2 issues
Game crashes when naming pets
Cannot log in with mobile data, only Wi-Fi
Requested Features
4 requests
More updates and events
More game information
FAQ
What kind of game is IDK: Idle RPG?
IDK: Idle RPG is an isekai-themed role-playing game that combines strategic combat with hero collection and life simulation elements. Players take on the role of a human butler to a cat in another world, engaging in battles and customizing their feline companion.
What are the key features of IDK: Idle RPG?
The game features a cast of renowned Japanese voice actors, hard-core strategic combat with a variety of colorful skills, a wide selection of unique heroes to collect, and the ability to dress up your cat in various costumes. It also offers an isekai life simulation experience.
Is IDK: Idle RPG free to play?
Yes, the game is free to download and play. However, it does include in-app purchases, allowing players to acquire items or enhancements within the game. It also features advertisements.
What platforms is IDK: Idle RPG available on?
The provided information does not specify exact platform availability, but it is described as a mobile application. Users can typically find such games on major app stores like Google Play and the Apple App Store.
What is the main gameplay loop in IDK: Idle RPG?
The core gameplay involves strategic battles where players utilize various skills to overcome challenges. Alongside combat, players can collect a diverse roster of heroes, customize their cat companion with different outfits, and experience a unique isekai storyline.





