Slime Castle: Idle TD RTS Game

Slime Castle: Idle TD RTS Game

Verteidige das Königreich!

8.4K ratings
770 reviews
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • May 3, 2024
  • July 8, 2026
Slime Castle: Idle TD RTS Game screenshot #1 for iPhone
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Slime Castle: Idle TD RTS Game screenshot #6 for iPhone
Slime Castle: Idle TD RTS Game screenshot #7 for iPhone
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About

Defend a magical forest from invading humans in this idle tower defense RPG. Enhance your slime hero's abilities, collect legendary gear, and utilize powerful skills to defeat waves of enemies. Rebuild and strategize to protect the slime kingdoms.

Auto-battle idle clicker gameplay
Distinctive maps and unique enemies
Flexible and diverse upgrade system
Collect mighty equipment and level up slimes
Abundant free rewards
Strategic fortress, equipment, and enemy control
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What users say

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What's New in Slime Castle

3.2.6

July 8, 2026

1. Added limited-time Relic Draw event. 2. Added a new Relic set: Demon Incarnation. 3. Added SSS Special Element Slime Noxraith. 4. Optimized claim restrictions for guild objective tasks. 5. Fixed known issues.

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Subscription plans

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$4.997 Days
7 Days trial
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In-App Purchases

$6.29

5x Speed

5x Speed

Events

Read more about Guerra das Guildas

Guerra das Guildas

Lute ao lado da sua guilda!

Jul 13, 2026 Jul 31, 2026

Read more about 2º Aniversário

2º Aniversário

Celebre 2 anos incríveis de Slime Castle!

Jun 24, 2026 Jul 22, 2026

Read more about Relics Awaken

Relics Awaken

Summon powerful Relics in Slime Castle

May 29, 2026 Jun 26, 2026

User reviews

Good game, but…

I’ll admit, after a while the gameplay gets stale. I tried redownloading the game cuz i missed it, and i cant even get pass 40% on the loading screen whenever i boot up the game

Remove the adverts that don’t play

^^^^^^^^^^^^^^^^^^*^^^^

Unique Gameplay.

This game is one of a kind, it offers unique gameplay, has leaderboards, and it doesn’t have forced ads. (though I can’t seem to get some things for the event to unlock an SSS slime)
It lets you level up skills and slimes then start the match over being stronger. You can also unlock things in slime village to become stronger. (If you can’t get into the game at some point then try restarting your phone)
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Whyyy

Why can’t I log in?

Вылеты

После последнего обновления на iPad mini 2019 игра постоянно начала вылетать

Developer apps

User experience

🐞

Reported Bugs

4 issues

Disappearing progress and purchases

Bug

Ads not functioning properly

Bug

Unresponsive or freezing UI

Bug

Inconsistent drop rates and rewards

Bug

Requested Features

5 requests

More free slime options

Feature

Improved balance and progression

Feature

Multiplayer and social features

Feature

Better in-game guides and documentation

Feature

Optimization for tablet devices

Feature

FAQ

What is Slime Castle: Idle TD RTS Game?

Slime Castle is a role-playing idle tower defense game where players defend a mysterious forest from invading humans. You play as a slime hero, enhancing abilities, collecting equipment, and using skills to defeat enemies.

What are the main features of Slime Castle?

Key features include an auto-battle idle clicker system, diverse maps and enemies with unique skills, a flexible upgrade system for building your fortress, equipment collection, and strategic combinations of fortress, equipment, and enemy control.

Is Slime Castle free to play?

The game is free to download and play, but it does offer in-app purchases and contains advertisements. This allows players to enhance their experience or progress more quickly.

What kind of strategy is involved in Slime Castle?

Players can set battle strategies by combining their fortress defenses, collected equipment, and by controlling enemies. Finding optimal methods to defeat waves of enemies is a core part of the gameplay.

What platforms is Slime Castle available on?

While not explicitly stated, the application data suggests it is a mobile application, typically available on iOS and Android devices.