Slime Castle - Idle TD 12+

Withstand mobs invasion‪!‬

Azur Interactive Games Limited

    • Free
    • Offers In-App Purchases



Become Slime Hero! Defend forest against human invasion in the idle RPG TD game!

The bad humans are invading the mysterious forest! The slime kingdoms in the forest are facing a tremendous crisis!

As a slime chosen by the Slime Sage, you can enhance your abilities through battles, collect legendary equipment, utilize powerful skills, defeat waves of terrifying enemies, and safeguard the peace of the forest.

Once you are defeated, come back stronger!

Slime Castle - Idle TD is a role-playing idle tower defense game.

Players could enjoy an excellent role development system, countless powerful weapons, and several impressive battle scenes.

==== Game Features ====
-Auto-battle system with simple idle clicker gameplay. Enjoy a delightful time!
-Many distinctive maps and different enemies with unique skills. Explore more secrets of this world!.
-Flexible and diverse upgrade system. Build your exclusive fortress!
-Collect mighty equipment and level up the adorable slimes. Experience an extraordinary adventure!
-Abundant free rewards to claim. No need to worry about gold anymore!
-Set battle strategy by combining fortress, equipments, and control enemies. Find the optimal methods to defeat your enemies!

Now let‘s start the epic idle adventure and embark on the path to become the greatest Slime Hero!

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What’s New

Version 0.9.2

- Enhance system stability and fix problems.

Ratings and Reviews

4.0 out of 5
20 Ratings

20 Ratings

CJKenney ,

Incredible Game

The game has a lot of depth with the weapon upgrades and the ability to upgrade all of your passive stats. A couple suggestions for future updates would be to add in some more multiplayer content/aspects so that there’s more ways to compete against each other outside of just the leaderboard. As well as adding in like an endless mode, that’d be super cool. Still incredible game without anything added, i just look forward to seeing what else the game can come to offer

Bee#57 ,

Decent Mobile Game

The game has decent graphics, fun play style, and actually doesn’t have fake ads. I like the pre upgrade system with the gold as well.

elhan3 ,

Great team

Developers are engaged and actively working on updates

App Privacy

The developer, Azur Interactive Games Limited, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

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  • Identifiers

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Purchases
  • Identifiers
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Game Center

    Challenge friends and check leaderboards and achievements.

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