Castle Defense Online

2479

Black Hammer

4.01

22,584 reviews

1,000,000+
Downloads

Free

The game that falls in love :) Real-Time Multiplayer Defense!

iOS version

About Castle Defense Online

Castle Defense Online is a strategy app developed by Black Hammer.

How many times has Castle Defense Online been downloaded?

Castle Defense Online has been downloaded 1.5 million times. In the last 30 days, the app was downloaded 3.5 thousand times. It is ranked in the top 100 strategy apps.

What is the rating of Castle Defense Online?

Castle Defense Online is rated 4.01 out of 5 stars, based on 23 thousand ratings.

Is Castle Defense Online free?

Castle Defense Online is free to download. The APK download size is 126.71 MB. The latest version available is 2479. The last update was on May 30, 2026.

What are the requirements for Castle Defense Online?

Castle Defense Online requires Android 4.4+ or higher. The app has a content rating of Low Maturity. The app has been available on Google Play July 2019.

Description

Join the Ultimate Tower Defense Adventure!

More data about Castle Defense Online

Price	Free to download
Total downloads	1.5 million
Recent downloads	3.5 thousand
Rating	4.01 based on 23 thousand ratings
Ranking	Highly ranked
Version	2479
APK size	126.7 MB
Number of libraries	43
Designed for Android	4.4+
Maturity	Low Maturity
Ads	Contains ads

App Performance Report

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Alternative downloads for the Castle Defense Online app

Castle Defense Online compared with similar apps

Common keywords of similar apps

Online Font Multiplayer Adventure Experience Base Perfect Love Real Color Ultimate Defending Fan Controls Join Player Offers Squad Gather Classic Side Scrolling Simple Set Create Bosses Immersive Friends Free Engaging Defense Games Game Castle Time Play Tower Enemies Action Enjoy Strategic Heroes Strategy Battles Upgrade

Keywords missing from this app

Td Kingdom Defend Towers Battle Waves Units Unique Powerful Defender Enemy Epic Endless Idle Build Hero Gameplay Beast Rush Features Unlock Protect Brawl Swarm Allies Players Tactical Army Skills Challenges Offline Conquer Defenses Abilities Survive

Google Play Rating history and histogram

14K

3.1K

1.8K

430

3.6K

Downloads over time

Castle Defense Online has been downloaded 1.5 million times. Over the past 30 days, it averaged 120 downloads per day.

Changelog of Castle Defense Online

Show changelog

Developer information for Black Hammer

Black Hammer

blackhammer.co@gmail.com

Website

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Comments on Castle Defense Online for Android

★★★★☆ asd dsa · Feb 21, 2024

Game has a lot of bugs like the host disconnecting even though the host is still in-game, the crates in escape room making you slip off for some reason, etc. The game is still great overall, but I think there are still some things you need to improve.

★★★★☆ SAKSHAM MALIK · Feb 27, 2024

Very interesting game, but there is an issue- translation, I mean like I know that Korea server is an active server, but sometimes it only says in Korean like in the 2 new' upgrade towers' in castle defense map, the towers' ability is written in Korean. So please add a language change option for everything.

★★★★★ Mr Rahmat · Feb 13, 2025

MAN SEE MAN DOWNLOAD MAN PLAY MAN LIKE MAN GIVE 5 STAR

★★☆☆☆ c7k bgy oğulları · Aug 6, 2024

Mechanic is so bad right now there is no item that benefits him I spend 5 hours trying to figure out how to build this guy (I have all the enchants) when I go hp and damage his skill damage drops to 0 when I try going auto attack (damage attack speed crit hp) build first his survivability issues came out and then his other skills (other than his mine robots) stops doing any damage going xp doesn't help either there isn't a relic that help with his issues level 15 defense is a torture with mechanic

★★☆☆☆ 緋村ケンシン · Oct 3, 2024

Grinder all day just to fail relic 4 times even though its 20% I wasted my time on this game🤦🏻

★☆☆☆☆ Laura Dickinson · Oct 23, 2024

Can you put my account in to the American servers it makes me angry that my (angelius 2 rank) for mepdude2.0(my gamer tag) is not where I should be in the American servers, and I don't know Korean, so I'm left not being able to communicate with anyone? My phone also says that I can't download the American version because there was an issue retreating the game data so if you can help me please do, so I would give you 5 stars if you do :D

★☆☆☆☆ Khoo boo chong · Nov 30, 2024

Unbalanced game! Some hero can deal so much damage (multiple damage) to boss but single damage have limited. Stupid dev easily let ppl hack server and only buff certain hero thay they like. Not balance at all and not welcoming for new players. Waste of time game.

Google Play Rankings for Castle Defense Online

Top rankings

Rank	Country	Category	List
152	South Korea	Strategy	Top Free
76	South Korea	Strategy	Top Grossing
184	Iran	Strategy	Top Grossing

Show all market rankings

Ranking history in South Korea

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Technologies used by Castle Defense Online

Castle Defense Online is requesting 12 permissions and is using 43 libraries.

Permissions

Network communication

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

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, com.blackhammer.castledefense.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 Unity Ads Android Library Icon

Unity Ads

AppLovin

Pangle

AdColony

MoPub

Social libraries

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

Android Support Library collections

Android Support VectorDrawable

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

AndroidX Cursor Adapter

AndroidX Local Broadcast Manager

Android Support Library Print AndroidX App Startup Android Library Icon

AndroidX App Startup 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

Android Support Library Async Layout Inflater AndroidX Concurrent Futures Android Library Icon

AndroidX Concurrent Futures AndroidX Tracing Android Library Icon

AndroidX Tracing AndroidX SQLite Android Library Icon

AndroidX SQLite AndroidX Multi-Dex Library Android Library Icon

AndroidX Multi-Dex Library AndroidX ExifInterface Android Library Icon

AndroidX ExifInterface AndroidX Inspection Android Library Icon

AndroidX Inspection Picasso Android Library Icon

Picasso

Unity 3D

FMOD Ex Programmers API Android Library Icon

FMOD Ex Programmers API AndroidX Palette Android Library Icon

AndroidX Palette AndroidX Media2 Android Library Icon

AndroidX Media2

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