CookieRun: Crumble - Idle RPG

Contains adsIn-app purchases
53.6K reviews
Content rating
Everyone 10+
1M+
Downloads
Content rating
Everyone 10+
Fantasy Violence
Users Interact, In-Game Purchases (Includes Random Items)
Learn more
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About this game

The Cookies are back in an all-new massive AFK idle RPG! Assemble a powerhouse squad of up to 12 legendary Cookies, collect 70+ heroes and pets, and auto battle enemies even offline!

FEATURES:

- EPIC 12-COOKIE SQUAD COMBAT
Why settle for less when you can bring 12? Deploy huge Cookie battalions and watch the screen erupt in skill combos! Mix and match elements, roles, and skill combos to create chaotic tactical synergies that wipe out enemy waves instantly.

- EFFORTLESS AFK IDLE PROGRESSION
Enjoy true idle RPG gameplay! Your Cookies auto-fights 24/7, harvesting upgrade resources while you are offline. Jump back in, claim your rewards, and power up instantly.

- COLLECT & EVOLVE 70+ COOKIES & PETS
Summon a vast roster of legendary Cookies, adorable Pets, and powerful gears. Level up your heroes, unlock game-changing skills, and build the ultimate battle squad.

- COMPETITIVE ARENA & SPECIAL GAME MODES
Climb the leaderboards in Arena PvP battles! Challenge high-tier floors in the Plaque Tower, slay colossal bosses, and farm legendary loot across diverse game modes.

- GROW FASTER WITH GUILD ALLIES
Team up with friends and players worldwide! Lend a helping hand to Guild members, unlock exclusive team buffs, and earn shared rewards to boost your account progression faster.

Ready to lead your Cookies to victory? Download CookieRun: Crumble today!


※ Service Access Permission Guide
[Required Access Permissions]
None

[Optional Access Permissions]
Notifications: For updates on in-game events, benefits, and more
You can enjoy the game without granting these permissions
Note: Some features may be limited if optional permissions aren't granted

[How to Manage Permissions]
Settings > Privacy > Select permission > Toggle on/off as desired
※ Playing as a guest? Your game data will be lost if you uninstall the app.

Developer Contact:
Devsisters Seoul, Republic of Korea, Gangnam-gu Dosan-daero 327, Sinsa-dong, SGF Cheongdam Tower
06019 2118797881 1729215126274312 Gangnam-gu Office
Phone: +82-2-1899-3674
The ultimate idle RPG adventure! Auto battle & collect rewards 24/7
Updated on
Aug 27, 2026
Available on
Android, Windows

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 info and performance, and Device or other IDs
  • This app may collect these data types
    Personal info, App activity and 2 others
  • Data is encrypted in transit
  • Data can’t be deleted

Ratings and reviews

49.5K reviews
Gwen B
August 17, 2026
Super addicting, easy to get rewards and to level up (even without money), non-invasive ads, and is a true idle game in a fun way. There are some issues though. Sometimes it crashes a few times right after opening it, but it usually fixes itself. It's a major battery drainer (as are most games of this size). Also, for some reason the game gives an error when making a purchase (to get rid of ads). The ads are optional, I'd just like to get more rewards without having to watch them.
8 people found this review helpful
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Dev
August 14, 2026
Great game, gameplay is smooth and not completely effortless. Lots of free stuff. Once you hit a certain point, it just kinda turns into a full idle game. But with this last update. The game crashes a lot. It sent me a message saying I had a "Vulnerable system" and the game couldn't run despite me being level 30 and not having any issues before. It forced me to clear the cache before I could open. Which fixed it for now, but just be aware of crashing.
2 people found this review helpful
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Blazing Roy
August 31, 2026
The game has never crashed for me,however the achievements don't register for some reason. The game is very fair with materials to help you progress,but you do hit a wall eventually,but don't stay stuck for too long..and there's gotta be some way to turn off world chat..because it's distracting. This game has a lot of potential to be more than just an afk idle. I love it a lot,and hope it grows to something bigger
3 people found this review helpful
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What’s new

- Brightseeker Cookie now playable
- Guilt Conquest mode added
- New CCC Chicken Collab event