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Castle Defense Online 4p

Castle Defense Online 4p

Castle Defense Online

152 ratings
5 reviews
With Ads
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Archived App (Last seen on 24 Oct 2025)

This is an archived listing of the app previously available on the App Store.

Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.

Details

Released
August 25, 2024
Updated
January 16, 2025

Features

Developer

donghwan kim
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Castle Defense Online 4p screenshot #1 for iPhone
Castle Defense Online 4p screenshot #2 for iPhone
Castle Defense Online 4p screenshot #3 for iPhone
Castle Defense Online 4p screenshot #4 for iPhone
Castle Defense Online 4p screenshot #5 for iPhone
Castle Defense Online 4p screenshot #6 for iPhone
Castle Defense Online 4p screenshot #7 for iPhone
Castle Defense Online 4p screenshot #8 for iPhone
iphone
ipad
🧾$0.59 - $30.00
In-App Purchase↘︎
⭐5
Reviews↘︎
🔄5+ apps
Alternatives↘︎
❓5 answered
FAQ↘︎
📦w/o updates
Updates frequency↘︎
🖼️Get Icon
Icons↘︎

About

Experience the world's first real-time 4-player co-op tower defense game. Team up with friends to strategically defend your base against waves of enemies, customize heroes, and build powerful defenses in this action-packed RPG.

✓4-player real-time co-op defense
✓Strategic multiplayer squad battles
✓Unique heroes with special abilities
✓Hero customization with runes
✓Base and tower construction/upgrades
✓Challenging bosses and monsters
Show original description

What's New in Castle Defense Online 4p

2187

January 16, 2025

"2025-01-15 Other bug fixes"

16

Subscriptions & In-App Purchases

$1.19

Diamonds 1000

Diamonds are used for heroes, runes, etc.

User reviews

Most RecentHighest RatedLowest Rated

Amazing game BUT

They recently remade this game for the “USA Only” version, and I lost all my progress from the original version. I love this game and spent a lot of time and a good bit of money on it as well. I want my progress back, but it’s not possible to get the global version that my progress is on
TTylermb120

Amazing

Fun game play with friends I wish there was a survival mode with protecting the castle
||AMME

Good game

Pretty good start honestly think I will have a a lot of fun
Tthrazoro

Pretty good

I’ve played played this in the past and I like the skills and leveling system. It’s a pretty well made rpg defense I would say.
Nnumero12323

Amazing

High quality game just for tutorial make an arrow to show where things are
JHJEP250 HEX

Developer apps

Castle Defense Online - 4p
Castle Defense Online - 4p

Castle Defense Online

🎮 Games

(98)

Free
In-App PurchasesWith Ads
길드키우기 : 운명의 소용돌이
길드키우기 : 운명의 소용돌이

길드키우기 : 운명의 소용돌이

🎮 Games
Free
In-App PurchasesWith Ads
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FAQ

What is Castle Defense Online?

Castle Defense Online is a real-time 4-player co-op tower defense game. Players team up to defend their base from waves of enemies, utilizing strategic placement of towers and unique hero abilities.

What are the key features of this game?

Key features include strategic multiplayer defense for up to 4 players, easy-to-master 2D side-scrolling controls, unique heroes with powerful skills, extensive hero customization with runes, challenging boss battles, and the ability to build and upgrade your base and towers.

Is Castle Defense Online free to play?

Yes, the game is free to play. It combines elements of strategy, io, and TD mechanics. However, it does offer in-app purchases and has advertisements.

What kind of devices is Castle Defense Online compatible with?

While specific OS requirements are not detailed, the description implies compatibility with mobile devices given its nature as a mobile application. It is designed for online play, suggesting a need for an internet connection.

Who is this game perfect for?

This game is perfect for fans of tower defense games, multiplayer games, action RPGs, and those who enjoy cooperative gameplay. It's also suited for players who like strategic base building, hero customization, and classic 2D side-scrolling action.