Slime Castle - Idle TD

Contains adsIn-app purchases
4.5
18.9K reviews
1M+
Downloads
Content rating
Everyone
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About this 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!

Experienced a problem? Got a suggestion? You can reach us at slimecastle@redtailworks.com
Updated on
Jul 19, 2024

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
Location, Financial info and 3 others
This app may collect these data types
Location, Financial info and 3 others
Data isn’t encrypted
Data can’t be deleted

Ratings and reviews

4.5
18.4K reviews
Daniel Potts
June 15, 2024
I have never seen a tower defense game where you could miss shots. Biggest point of frustration. You should be able to pick up at the stage you died at instead of starting all the way back at 1. It doesn't sound too bad "oh I can collect a ton of easy upgrades if I go back to one" it's not worth it. Overall it's just not that good. Predatory in terms of in game purchases Tons of optional ads for everything ranging from free gold to free premium currency and it just falls flat.
54 people found this review helpful
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Azur Interactive Games Limited
June 17, 2024
Hello there! In Slime Castle, enemies can dodge your shots. To suppress their dodge abilities, make sure to upgrade your Hit Rate stat. In-game purchases are optional. Ads help us keep the game free-to-play. As for going back to the start each time you are defeated: we will be keeping your feedback in mind as we work on future updates.
Alexander Warden
June 22, 2024
The ads aren't too intrusive, but the gameplay can get old fast as you learn the formula for the rest of the game in the first 5 minutes. As long as you don't get bored doing the same thing, this is the game for you. it locks "progress" behind playtime by introducing a mechanic to obtain coins for permanent upgrades, but the prices steepen quickly without much added effect, making the playtime required to get these upgrades increase exponentially with every run. still a good game, but basic.
40 people found this review helpful
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Annmanda Manley
June 17, 2024
The game is just like the ads which I loved. The game is skill based with on how you build up you abilities and when you use them. It easy to play but challenging at the same time. I also find watching ads is optional and gives you in game rewards. There is no "optional ads" that if you don't watch can end you up with ads that have no reward to them. I have gone a whole day playing and watched zero ads but then today I decided to watch ads for extra rewards that I need. This freedom is nice.
61 people found this review helpful
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What's new

Major Update,
1.New Slime Village
- Rebuild the Slime home, discover unique abilities of buildings, and create a unique upgrade path!
2.New Chapter 11
- Continue your adventure with new storylines and challenges.
3.New Poseidon Set Equipment
- Equip the powerful Poseidon set to enhance your combat.
4.Interaction Optimization and Bug Fixes