Grow Demon Slimes : Idle RPG

Contains adsIn-app purchases
4.0
5.27K reviews
Content rating
Everyone
100K+
Downloads
Content rating
Everyone
Mild Fantasy Violence
In-Game Purchases (Includes Random Items)
Learn more
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About this game

Anis, the Demon, was the guardian of the demon realm's balance.
But a terrible fate has befallen her—she has lost her powers and transformed into a slime!
With the demon realm plunged into chaos, monsters run rampant.
It’s up to you to help Anis reclaim her power, evolve back into the Demon, and restore peace and order to the demon realm.

▶️ Engage in Cool Combat Action
Engage in thrilling hack-and-slash battles to vanquish oncoming monsters!
Defeat enemies and clear stages with powerful skills and spectacular attacks!

▶️ Explore Endless Gear Summoning
Offer Monster Souls to the Summoning Altar, and receive powerful gear in return!
Use the souls earned from defeated monsters to obtain a variety of gear.
The thrill of adding high-ranked gear options will make summoning irresistible!

▶️ Evoke Your Collector's Appetite
Is this a collectible RPG? Summon a variety of horns, skills, and familiars.
Collect them all, one by one!

▶️ Create Stronger Combinations
Combine relics imbued with unique powers to craft potent and personalized combinations!

▶️ Customize Your Demon for Uniqueness
Despite being a slime, you have the power to customize her to your liking!
Customize your very own Demon!

▶️ Experience Endless Growth Without Stress
Anis's evolution is constant! Keep progressing to restore her demonic form.
No pressure! Anis grows by herself even when you're offline.
Just 10 minutes a day lets you explore the in-game world with Anis!

▶️ Discover Endless Fun Content
Think you're done after clearing stages? Think again!
Dive into fun-packed features like Mimic Dungeons, Crystal Caves, Boss Rushes, and more.
Strengthen endlessly through activities like fishing and relic excavation!

*This game is available in Korean, English, and Japanese.

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[Access Permissions]
▶ Required: None
▶ Optional
: Used to receive push notifications on Android 13 or later.
You may still use the service even if you choose not to agree to these access permissions.

▶ Access Withdrawal
▸ For Android 6.0 and later: Navigate to Settings > Apps > App Permissions > Permission list > Revoke access
▸ For Android versions 6.0 and older: Access cannot be revoked directly. You may revoke access by uninstalling the app.

Terms of Service: https://jjellygames.notion.site/62775ac232a4401aaf4e6d2f2db9ba23
Privacy Policy: https://jjellygames.notion.site/8ba8e0c2a8c74ea782dfea2605e9e9df
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Developers: Jelly Games Inc.
Contact: help@jellygames.co.kr
Updated on
Jun 15, 2026
Available on
Android, Windows*
*Powered by Intel® technology

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
App activity and App info and performance
This app may collect these data types
Personal info and Financial info
Data is encrypted in transit

Ratings and reviews

4.96K reviews
Savas Vania
July 13, 2024
First impressions are very good. Game runs well and is pretty cute art style wise. You are also not bombarded with packs/sales and to watch ads. My only complaint so far would be that the animation for summoning equipment is way too slow, and when equipping new gear the old gear should auto dismantle.
4 people found this review helpful
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Wisconsin York
October 3, 2025
Nice idle game with clean graphics, with reasonably priced ad removal. Creating equipment is a bit of a pain due to a long animation, but unlocking bulk crafting makes it better. A button to claim all ad "purchases" for the day at once would be nice. Likewise, a fast summon toggle to skip the turning of the knob animation from showing up at all.
4 people found this review helpful
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Kinneth Sosa
December 10, 2025
been playing this game for a while now and I've got to admit this is a good game. smooth graphics, no pop up ads, not laggy at all. but the ai chat has a small problem I don't if it's a feature or not because if you type a certain amount of word, there's some kind of a limit (not the daily chat limit) of how much you can actually say not like this one this i wrote right now also pls add the other demons to the ai chat. so far the games are very good
3 people found this review helpful
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What’s new

- Summer Lucky Draw Event added
Content rating
Everyone
Mild Fantasy Violence
In-Game Purchases (Includes Random Items)
Learn more

App support

Phone number
+821025583130
About the developer
(주)젤리게임즈
help@jellygames.co.kr
대한민국 서울특별시 구로구 구로구 디지털로27길 24, 8층 801-31실(구로동, 벽산디지털밸리1차) 08381
+82 10-2558-3130

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