Slime Castle: Idle TD RTS Game in IOS

Defend the kingdom from mobs!

Walkthrough, Guilds, Tips on this special game

The Game

USD 0

Version 2.8.2Sun Jan 25 2026

1. Added Chapter 18 with Normal, Hard, and Hell modes.

2. Artifact list now shows all artifacts by default

3. In the auto mode of Island, adjust the Wheel to run auto.

4. Increase the equipment acquisition probability in the Epic Chest Wish List.

5. Fixed other known issues


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 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!

Experienced a problem? Got a suggestion? You can reach us at slimecastle@redtailworks.com

Terms of Use: https://azurgames.com/terms-of-use/

Privacy Policy: https://azurgames.com/privacy-policy/


Requires iOS 13.0 or later. Compatible with iPhone, iPad, and iPod touch.

Ratings & Reviews

4.9 out of 5 with 8028 Counts
Age Rating 13+

Screenshots (Scroll Left & Right)

screenshot0screenshot1screenshot2screenshot3screenshot4screenshot5screenshot6screenshot7screenshot8screenshot9screenshot10screenshot11screenshot12

Slime Castle Idle Td Rts Game is a thoughtfully designed mobile game that blends accessible mechanics with steadily increasing challenge. Players place and manipulate objects to influence in-game elements, solve levels, and progress through curated stages. The experience favors experimentation and polish, with simple controls and satisfying feedback.

Feature

Question And Answer

More by Developer

Stack Ball 3D
Stack Ball 3D
Casual 4.7
Last Update : Thu Aug 21 2025
Bottle Jump 3D
Bottle Jump 3D
Casual 4.6
Last Update : Mon Sep 22 2025
World War Heroes: WW2 FPS PVP
World War Heroes: WW2 FPS PVP
Action 4.7
Last Update : Thu Dec 18 2025
Hidden Objects: Puzzle Games
Hidden Objects: Puzzle Games
Puzzle 4.6
Last Update : Wed Jan 21 2026
I, The One - Fighting Games
I, The One - Fighting Games
Sports 4.7
Last Update : Sun Nov 16 2025
Bike Hop: Crazy BMX Jump 3D
Bike Hop: Crazy BMX Jump 3D
Simulation 3.6
Last Update : Wed Sep 24 2025

You Might Also Like

DDDigger
DDDigger
Casual 4.8
Last Update : Tue Jan 27 2026
Legendale: Adventure Island
Legendale: Adventure Island
Adventure 4.7
Last Update : Mon Jan 19 2026

All Categories

Casual Game

Simulation Game

Puzzle Game

Action Game

Adventure Game

Role Playing Game

Strategy Game

Board Game

Family Game

Card Game

Sports Game

Racing Game

Casino Game

Music Game

Word Game

Trivia Game