Grim Defender: Castle Defense

1.92

BYTEGHOUL GAMES

4.23

26,583 reviews

1,000,000+
Downloads

Free

Upgrade and defend your castle against endless waves of evil monsters

Grim Defender: Castle Defense Screenshot 1 of 9

Grim Defender: Castle Defense Screenshot 2 of 9

Grim Defender: Castle Defense Screenshot 3 of 9

Grim Defender: Castle Defense Screenshot 4 of 9

Grim Defender: Castle Defense Screenshot 5 of 9

Grim Defender: Castle Defense Screenshot 6 of 9

Grim Defender: Castle Defense Screenshot 7 of 9

Grim Defender: Castle Defense Screenshot 8 of 9

Grim Defender: Castle Defense Screenshot 9 of 9

iOS version

About Grim Defender: Castle Defense

Grim Defender: Castle Defense is a strategy app developed by BYTEGHOUL GAMES.

How many times has Grim Defender: Castle Defense been downloaded?

Grim Defender: Castle Defense has been downloaded 2.6 million times. In the last 30 days, the app was downloaded 14 thousand times.

What is the rating of Grim Defender: Castle Defense?

Grim Defender: Castle Defense is rated 4.23 out of 5 stars, based on 27 thousand ratings.

Is Grim Defender: Castle Defense free?

Grim Defender: Castle Defense is free to download. The APK download size is 110.67 MB. The latest version available is 1.92. The last update was on July 10, 2026.

What are the requirements for Grim Defender: Castle Defense?

Grim Defender: Castle Defense requires Android 4.4+ or higher. The app has a content rating of Low Maturity. The app has been available on Google Play August 2017.

Description

Defender! Are you ready to defend your castle? In this fast paced castle defense game you requires strategy and skill.

More data about Grim Defender: Castle Defense

Price	Free to download
Total downloads	2.6 million
Recent downloads	14 thousand
Rating	4.23 based on 27 thousand ratings
Ranking	Medium ranked
Version	1.92
APK size	110.7 MB
Number of libraries	19
Designed for Android	4.4+
Maturity	Low Maturity
Ads	Contains ads

App Performance Report

Get a detailed PDF report for Grim Defender: Castle Defense with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

Get PDF Report — $29

Alternative downloads for the Grim Defender: Castle Defense app

Grim Defender: Castle Defense compared with similar apps

Common keywords of similar apps

Grim Grow Improve Crossbows Spells Traps Modules Dark Resources Combine Legendaries Back Kill Shoot Collect Create Combinations Enjoy Huge Hundreds Levels Items Lightning Palisades Turret Grind Bosses Dailies Quests Global Castle Defense Monsters Endless Defender Upgrade Defend Play Game Https Strategy Stronger Enemies Players Waves Action Attack Fight Gameplay Powerful

Keywords missing from this app

Tower Heroes Idle Games Td Skills Monster Hero Battle Magic Unique Kingdom Build World Recent Battles Offline Enemy Army Weapons Fantasy Challenge Ultimate Towers War Epic Gold Support Protect Time

Google Play Rating history and histogram

18K

510

Downloads over time

Grim Defender: Castle Defense has been downloaded 2.6 million times. Over the past 30 days, it averaged 450 downloads per day.

Changelog of Grim Defender: Castle Defense

Show changelog

Developer information for BYTEGHOUL GAMES

BYTEGHOUL GAMES

support@grimdefender.com

Website

Legal name:

Address:

Phone number:

Are you the developer of this app? Join us for free to see more information about your app and learn how we can help you promote and earn money with your app.

I'm the developer of this app

Comments on Grim Defender: Castle Defense for Android

★★★★★ saeed borzoui · Jul 8, 2026

I've been playing this game for Years. It's one of the OG games for me and my friends and every time I change my phone, this is one of the first games I install. I would just love to see an update that brings more abilities and new enemies tho. But all in all Fantastic game, and you won't regret your time with it.

★★★★☆ Dustin · Jan 27, 2026

A absolutely stellar game. there's no real right way on how to play. Just have some sort of splash damage and your set... however. The only complaint is that: for needing dark gold for pretty much everything... it's super rare. I want the option to at least trade something FOR dark gold. Not trade dark gold for something else. And it's not like you need a small amount of it for everything too. It can get extreme. May update this later as I play. But for now. That's my rating.

★☆☆☆☆ ron newby · Aug 21, 2025

I like the game, but obtaining black crystals has gotten ridiculous. I received one from killing the level 620 boss and killed the level 630 boss 10 times and still no black crystal until I finally got the next crystal after beating the boss at 640. If you want to improve your game, you need to add more black crystals, especially if a player has the level 2 holy grail to increase crystals.

★☆☆☆☆ Chris King · May 21, 2026

I just spent 100 dollars for 300 dark gold and no adds you took my money and never gave me what I paid for

★☆☆☆☆ Joseph Accavallo · Jul 20, 2026

This game is garbage it dost give you enough of anything to upgrade also don't give you to option to upgrade so it's not like you can grind for them every single enemy has just enough health to be an issue you get hard stuck for days and days on the same level just hoping and praying for good rng, and it never comes almost every upgrade in the entire game is both locked behind the 30th or 40th level which is crazy when they stick you behind levels for days at a time and "dark gold"

Google Play Rankings for Grim Defender: Castle Defense

Top rankings

Rank	Country	Category	List
159	Czech Republic	Strategy	Top Grossing

Show all market rankings

Ranking history in Czech Republic

AppBrain offers valuable information about your app and those of your competitors. Join AppBrain for free and claim this app to view more ranking data, view history etc.

I'm the developer of this app

Technologies used by Grim Defender: Castle Defense

Grim Defender: Castle Defense is requesting 18 permissions and is using 19 libraries.

Permissions

Development tools

test access to protected storage

Network communication

view network connections, view Wi-Fi connections, full network access, Google Play billing service, Google Play license check

Storage

modify or delete the contents of your USB storage

Phone calls

read phone status and identity

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_TOPICS, android.permission.FOREGROUND_SERVICE, android.permission.POST_NOTIFICATIONS, com.byteghoul.grimdefender.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION, com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE, com.google.android.gms.permission.AD_ID

Ad network libraries

AdMob

Facebook Audience Network Open Measurement Android Library Icon

Open Measurement Unity Ads Android Library Icon

Unity Ads

Ironsource InMobi Android Library Icon

InMobi

AdColony

Kochava

Social libraries

None found

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 AndroidX App Startup Android Library Icon

AndroidX App Startup Android WorkManager Android Library Icon

Android WorkManager AndroidX Multi-Dex Library Android Library Icon

AndroidX Multi-Dex Library Picasso Android Library Icon

Picasso

libgdx

AppBrain is a directory focused on discovering great apps and games. We give statistics, rankings and search options that Google Play and the App Store don't have. All trademarks are owned by their respective owners. AppBrain doesn't offer APKs or binaries, and always lets users install the official version from Google Play or the App Store.

More apps