Slime Castle — Idle TD Game

3.2.7

Azur Interactive Games Limited

4.53

64,660 reviews

1,000,000+
Downloads

Free

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

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iOS version

About Slime Castle — Idle TD Game

Slime Castle — Idle TD Game is a strategy app developed by Azur Interactive Games Limited.

Download Statistics

Slime Castle — Idle TD Game has been downloaded 3.5 million times. In the last 30 days, the app was downloaded 38 thousand times. It is ranked in the top 100 strategy apps.

User Ratings

Slime Castle — Idle TD Game is rated 4.53 out of 5 stars. The rating is based on 65 thousand ratings.

App Information

Slime Castle — Idle TD Game is FREE to download. The APK download size is 608.63 MB. The latest version available is 3.2.7. The last update was on July 14, 2026.

Technical Requirements

The app has a content rating of Low Maturity. The app has been available on Google Play December 2023.

Description

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

More data about Slime Castle — Idle TD Game

Price	Free to download
Total downloads	3.5 million
Recent downloads	38 thousand
Rating	4.53 based on 65 thousand ratings
Ranking	Highly ranked
Version	3.2.7
APK size	608.6 MB
Number of libraries	61
Maturity	Low Maturity
Ads	Contains ads

App Performance Report

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Alternative downloads for the Slime Castle — Idle TD Game app

Slime Castle — Idle TD Game compared with similar apps

Common keywords of similar apps

Forest System Castle Td Hero Role Fortress Slime Idle Game Enemies Battle Collect Equipment Powerful Skills Defeat Enjoy Adventure

Keywords missing from this app

Slimes Defense Rpg Evolve Survivor War Battles Recent Rewards Strategic Heroes Endless Unique Monster Upgrade Choose Dungeon Slayer Legends Epic Power Village Legendary Strategy Defend Grow Elements Legend Cute Unlock Easy Journey World Monsters Upgrades Level Ultimate Features

Google Play Rating history and histogram

52K

5.1K

2.3K

4.4K

Downloads over time

Slime Castle — Idle TD Game has been downloaded 3.5 million times. Over the past 30 days, it averaged 1.3 thousand downloads per day.

Changelog of Slime Castle — Idle TD Game

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Developer information for Azur Interactive Games Limited

Azur Interactive Games Limited

slimecastle@redtailworks.com

Website

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Comments on Slime Castle — Idle TD Game for Android

★★★★☆ Steven Medeiros · May 24, 2026

Kind of wish was a little bit more fast pace. But overall, what are the quality? 3.5 - 4 stars overall I am still in total, an hour and a half two hours in the gameplay

★★★★★ Cory Treadwell · Jul 6, 2026

I thought it was a game for the younger people.ot keeps you on your toes. Find and build your skills up.there's a bottom symbol crests. Power up your stats, don't forget your hit points.

★★★★☆ Patrick Greenway · Jul 4, 2026

I and my gf have been playing this for over a month, and we're loving it, however, every other slime but Tarranis have an artifact. I saved up for him and have him upgraded but I can't get an artifact that's made for him unlike every other slime

★★★★★ Jenmhel Lachica · Jun 26, 2026

Best game ever! No ads that take away the fun of the game

★☆☆☆☆ randall hughes · Jun 29, 2026

Any and all competive things in game is all about how much money you spend. Attack trading is supposed to tell what you need to know with info of attack, speed, and life. I was defeated by attack rated attack 4,000 less, attack 150k less, speed 1.5 less, life 150k less. But they had one of the most expensive slimes you can buy.

★☆☆☆☆ Ramjee Camaro · May 31, 2026

1. Progress in incredibly slow and there is almost no way to get additional slimes. Even the elements are not fully given to you. You have to spend 5000 gems to get a fire slime and that's the only fire slime you get if you don't spend. 2. the arena is plagued with uncertainties, and it doesn't even make any sense 3. Balance is so bad 4. Literally pay to progress game design is so bad which could be saved by just looking at previous idle games in the app store, but I guess developer is too lazy

★☆☆☆☆ William Hrachovina · Jun 10, 2026

Every time I watch an ad, the game crashes, and I never get the rewards that are being offered.

★★☆☆☆ Cherisa Davis · May 10, 2026

I would rate this game higher but for ad rewards tend to restart the game (about 75% of the time) and you essentially need to pay a subscription to remove ads.

Google Play Rankings for Slime Castle — Idle TD Game

Top rankings

Rank	Country	Category	List
154	Canada	Strategy	Top Free
105	Norway	Strategy	Top Free
45	Saudi Arabia	Strategy	Top Grossing
146	Austria	Strategy	Top Free
168	United States	Strategy	Top Grossing
115	France	Strategy	Top Grossing
146	Germany	Strategy	Top Grossing
76	Czech Republic	Strategy	Top Grossing
83	Iran	Strategy	Top Grossing
90	Sweden	Strategy	Top Grossing

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Ranking history in Canada

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Technologies used by Slime Castle — Idle TD Game

Slime Castle — Idle TD Game is requesting 23 permissions and is using 61 libraries.

Permissions

Your location

approximate (network-based) location, precise (GPS) location

Network communication

view network connections, view Wi-Fi connections, full network access, Google Play billing service, Google Play license check, receive data from Internet

Hardware controls

control vibration

System tools

prevent phone from sleeping

Extra

android.permission.ACCESS_ADSERVICES_AD_ID, android.permission.ACCESS_ADSERVICES_ATTRIBUTION, android.permission.ACCESS_ADSERVICES_CUSTOM_AUDIENCE, android.permission.ACCESS_ADSERVICES_TOPICS, android.permission.FOREGROUND_SERVICE, android.permission.POST_NOTIFICATIONS, com.amazon.privacypass.ATTEST, com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE, com.google.android.gms.permission.AD_ID, com.huawei.appmarket.service.commondata.permission.GET_COMMON_DATA, com.redtailworks.slimetd.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION, Can receive cloud messages, com.samsung.android.mapsagent.permission.READ_APP_INFO

Ad network libraries

AdMob

Facebook Audience Network Open Measurement Android Library Icon

Open Measurement Unity Ads Android Library Icon

Unity Ads

AppLovin

AppsFlyer

Ironsource Pangle Android Library Icon

Pangle

Mintegral

Digital Turbine SafeDK Android Library Icon

SafeDK

Yandex Mobile Ads

Social libraries

Facebook

Google Play Games Services

Development tools

Android Jetpack core

Android Architecture Components

Android Jetpack VersionedParcelable Android Jetpack Annotations Android Library Icon

Android Jetpack Annotations Firebase Android Library Icon

Firebase

Android Jetpack Widgets Android Jetpack AppCompat Android Library Icon

Android Jetpack AppCompat AndroidX Activity Android Library Icon

AndroidX Activity Android Activity Saved State Android Library Icon

Android Activity Saved State AndroidX Loader Android Library Icon

AndroidX Loader Android Jetpack Media Android Library Icon

Android Jetpack Media

Android Transition Support Library Kotlin Android Library Icon

Kotlin

Android Support Library collections

Android Support VectorDrawable

AndroidX Legacy: Support Library core utils AndroidX Cursor Adapter Android Library Icon

AndroidX Cursor Adapter AndroidX App Startup Android Library Icon

AndroidX App Startup

AndroidX Local Broadcast Manager

Android Support Library Print Google gson Android Library Icon

Google gson

Android Support Library Document File

AndroidX Legacy: Support Library core UI Android WorkManager Android Library Icon

Android WorkManager AndroidX Widget ViewPager2 Android Library Icon

AndroidX Widget ViewPager2

Android Support Library Async Layout Inflater Okio Android Library Icon

Okio

AndroidX Concurrent Futures JetBrains Annotations Android Library Icon

JetBrains Annotations AndroidX Tracing Android Library Icon

AndroidX Tracing AndroidX SQLite Android Library Icon

AndroidX SQLite AndroidX ProfileInstaller Android Library Icon

AndroidX ProfileInstaller Chromium Android Library Icon

Chromium

Google ZXing Google Guava Android Library Icon

Google Guava AndroidX Inspection Android Library Icon

AndroidX Inspection AndroidX WebKit Android Library Icon

AndroidX WebKit Google Protocol Buffers Android Library Icon

Google Protocol Buffers Jetpack DataStore Android Library Icon

Jetpack DataStore Dagger Android Library Icon

Dagger

AndroidX Privacy Sandbox Kotlinx Serialization Android Library Icon

Kotlinx Serialization Unity 3D Android Library Icon

Unity 3D

FMOD Ex Programmers API Android Library Icon

FMOD Ex Programmers API ByteDance APM Insight Android Library Icon

ByteDance APM Insight AppMetrica Android Library Icon

AppMetrica Google Protocol Buffers Nano Android Library Icon

Google Protocol Buffers Nano

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