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Castle Defense Online - 4p

Castle Defense Online - 4p

Castle Defense Online

100 ratings
218 reviews
With Ads
๐ŸŽฎ Games
๐Ÿฐ Strategy
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • May 15, 2020
  • July 23, 2026

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
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Castle Defense Online - 4p screenshot #5 for iPhone
Castle Defense Online - 4p screenshot #6 for iPhone
iphone
ipad
๐Ÿงพ$0.99 - $34.99
In-App Purchaseโ†˜๏ธŽ
๐Ÿ“ŒReady
Reviews summaryโ†˜๏ธŽ
โญ218
Reviewsโ†˜๏ธŽ
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About

Engage in real-time cooperative defense against waves of enemies. Strategically build towers, collect unique characters and items, and team up with friends to overcome challenging bosses and protect your castle.

โœ“Real-time 4-player cooperative play
โœ“Easy 2D horizontal scroll controls
โœ“Collect unique characters and skills
โœ“Upgrade with runes and relics
โœ“Build strategic towers
โœ“Guild system for social play
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What users say

Summarized from real user reviews of Castle Defense Online. Based on 100 reviews and a 4.2/5 average, it highlights the 5 positives and 5 negatives reviewers mention most about this game.

Positive things

  • ๐Ÿ‘Good gameplay mechanics
  • ๐ŸŽจCute character designs
  • ๐ŸคEnjoyable co-op experience
  • ๐Ÿ•น๏ธVariety of game modes
  • ๐Ÿ’ŽGenerous rewards/currency system

Negative things

  • ๐Ÿ”Repetitive gameplay
  • ๐Ÿ”„Difficulty spikes in higher levels
  • ๐Ÿ†Reliance on high-ranked players for progress
  • ๐ŸŒLack of solo/single-player options
  • ๐ŸŒ†Cluttered UI with too much information
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+1

What's New in Castle Defense Online

2530

July 23, 2026

"2026-07-30 Beast Transcendence Added New Skins Added New Skill Skins Added Other Bug Fixes"

More
6

In-App Purchases

$0.99

Diamonds 500

Diamonds are used for heroes, runes, etc.

User reviews

Most RecentHighest RatedLowest Rated

Needs more people

Good game nice 4p tower defense game, love the item buying. Wish it had more players though
Duckz787Duckz787

์˜ค๋ฅ˜ํ•ด๊ฒฐ๋ถ€ํƒ๋“œ๋ ค์šฉ

๊ฒŒ์ž„ ์ž˜ํ•˜๊ณ ์žˆ์Šต๋‹ˆ๋‹ค. ๋‹ค๋งŒ ๋ฌดํ•œ์˜ ํƒ‘์—์„œ ์ง€์†์ ์ธ ์˜ค๋ฅ˜๋กœ, ์ง€์† ๋”œ๋กœ ์ดˆ๋งˆ๋‹ค 10๋ฐ๋ฏธ์ง€ ์ž…๊ณ ์žˆ์Šต๋‹ˆ๋‹ค. ์›๋ž˜ ๊ทธ๋Ÿฐ ๋งต์ด๋ผ๊ณ  ํ•˜๊ธฐ์—” 10ํšŒ ํ”ผ๊ฒฉ์‹œ ์ง€๋Š” ๊ฒŒ์ž„์ด๊ธฐ๋„ ํ•˜๊ณ  ์œ ํŠœ๋ธŒ ์˜์ƒ๋“ค์„ ์ฐพ์•„๋ด๋„ ์ง€์† ๋”œ์ด ์žˆ๋Š” ๋‹จ๊ณ„๋Š” ์•„๋‹ˆ๋”๋ผ๊ตฌ์š”. ํ˜„์žฌ 48์ธต์„ ์ด ๋ฌธ์ œ๋กœ ๋ชป ๊นจ๊ณ ์žˆ๊ณ  ๋‹ค๋ฅธ ์ธต์—์„œ๋„ ์ด๋Ÿฐ ์˜ค๋ฅ˜๊ฐ€ ์กฐ๊ธˆ์”ฉ ์žˆ์—ˆ์Šต๋‹ˆ๋‹ค. ํ™•์ธ ๋ถ€ํ„ฑ๋“œ๋ฆฝ๋‹ˆ๋‹น.
์”Œ์‚ฌ์‚ญ์”Œ์‚ฌ์‚ญ

Fun game but it crashes every time I finish a game.

This is a pretty fun game to play, however it tends to crash after every game.
average Videogame enjoyeraverage Videogame enjoyer

๊ฐœ๋ฐœ์ž๋‹˜ ๊ผญ ์ฝ์–ด์ฃผ์„ธ์š”

์ €๋Š” ์„ฑ์ง€ํ‚ค๊ธฐ ์˜จ๋ผ์ธ์„ 5-6๋…„์ „๋ถ€ํ„ฐ ํ–‡๋˜ ์‚ฌ๋žŒ์ž…๋‹ˆ๋‹ค ์˜ค๋žญ๋งŒ์— ์˜› ํ–ฅ์ˆ˜๋ฅผ ๋Š๋ผ๊ณ  ์‹ถ์–ด ๊ฒŒ์ž„์„ ๋‹ค์šด๋กœ๋“œํ•œ๋’ค ๊ฒŒ์ž„์„ ํ•˜๋ ค๋Š”๋ฐ ๋ฐฉ ๋ชฉ๋ก์— ๋ฐฉ์ด ๋œจ์ง€๋„ ์•Š๊ณ  ๋ฐฉ์„ ๋งŒ๋“ค์–ด๋„ ๋‹ค๋ฅธ์‚ฌ๋žŒํ•œํ…Œ ์•ˆ๋ณด์ด๊ณ  ์•„๋ฌด๊ฒƒ๋„ ํ•  ์ˆ˜ ๊ฐ€ ์—†์—‡์Šต๋‹ˆ๋‹ค ์„ค์ •์„ ๋ˆ„๋ฅด๋ฉด ๋ณด์ด๋Š” ํ•‘๊ณผ ๋ฒ„์ „๋„ ์ด์ƒํ•˜๊ฒŒ ๋œจ๊ณ  ํ•‘์ด 0์ด๋ผ ๋œจ๊ณ  ๋ฒ„์ „์ด 24๋ผ๊ณ  ๋œน๋‹ˆ๋‹ค ๋‹ค๋ฅธ์„œ๋ฒ„๋กœ ์ „ํ™˜ํ•ด๋„ ์•„๋ฌด๊ฒƒ๋„ ์•ˆ๋œจ๊ณ  ๊ทธ๋ƒฅ ๋‹ค๋ฅธ ์‚ฌ๋žŒ ๋ฐฉ์„ ์ฐพ์•„ ๋“ค์–ด๊ฐ€์„œ ๊ฐ™์ด ๊ฒŒ์ž„ํ•˜๋Š”๊ฒŒ ์•„์˜ˆ ๋ถˆ๊ฐ€ํ•ฉ๋‹ˆ๋‹ค
๊ทธ๋ฆฌ๊ณ  ์ œ ์นœ๊ตฌ์—๊ฒŒ ์•ฑ์„ ๊น”๊ฒŒ ํ•ด์„œ ํ™”๋ฉด์„ ๋ณด๋‹ˆ๊น ์• ์ดˆ์— ์ €๋ž‘ ํ™”๋ฉด์ด ๋‹ค๋ฅด๊ณ  ๋ฌด์Šจ ๋‹ค๋ฅธ ๊ฒŒ์ž„ ๋งˆ๋ƒฅ UI๊ฐ€ ๋‹ค๋ฆ…๋‹ˆ๋‹ค
๊ทธ๋ž˜์„œ ์—…๋ฐ์ดํŠธ๊ฐ€ ์•ˆ๋ซ๋‚˜ ๋ดฃ๋Š”๋ฐ ๋ฒ„์ „๋„ 2์›” 20์ผ๋‚  ์—…๋ฐ์ดํŠธ ๋œ 2410์ธ๊ฐ€ ๊ทธ๊ฑธ๋กœ ์ž˜ ๋˜์žˆ๊ณ  ๊ฒŒ์ž„๋„ ๋ช‡๋ฒˆ์ด๋‚˜ ์ง€์›Ÿ๋‹ค ๊น”๊ณ  ์žฌ๋ถ€ํŒ…๋„ ํ•ด๋ณด๊ณ  ๋ณ„์ง“์„ ๋‹ค ํ•ด๋†จ๋Š”๋ฐ ๊ทธ๋ƒฅ ์•ˆ๋ฉ๋‹ˆ๋‹ค ์˜ค๋Š˜๋งŒ ํ•ด๋ณธ๊ฒŒ ์•„๋‹ˆ๋ผ ์–ด์ œ๋„ ์‹œ๋„ํ•ด๋ดฃ๋Š”๋ฐ ์•ˆ๋ฉ๋‹ˆ๋‹ค ๋ฌธ์ œ ํ•ด๊ฒฐ์ข€ ๋ถ€ํƒ๋“œ๋ฆฝ๋‹ˆ๋‹ค ์˜›๋‚  ๊ณ„์ • ๋‚ ๋ผ๊ฐ„๊ฒƒ๋„ ์„œ๋Ÿฌ์šด๋ฐ ์ด์ œ๋Š” ๋ญ ๊ทธ๋ƒฅ ๊ฒŒ์ž„์„ ์กฐ์ฐจ ๋ชปํ•˜๊ฒŒ ํ•˜๋„ค์š”
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๐Ÿ›ผ.๐Ÿ›ผ.

Itโ€™s alright

The concept and mechanics of the game are really good but it feels a bit unbalanced in execution especially if youโ€™re a solo player and donโ€™t get assisted by max ranked players. The game feels like you have to rely on professional players to make any progress. The boss mode is alright, itโ€™s not the main gameplay mode but Iโ€™d still like to talk about it. Nearly Half of the attacks are impossible to no-hit or avoid. Such as the projectile spam bosses (even the ones on level 1) but the boss mode is alright I suppose. And my final critique is some of the text in the ui feels cramped especially the global chat on the bottom of the screen, thereโ€™s just way too much at once on the screen and can overstimulate some people. Itโ€™s an alright game. I remember it being better last time I played years back though.
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iphone user 9927iphone user 9927
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Developer apps

๊ธธ๋“œํ‚ค์šฐ๊ธฐ : ์šด๋ช…์˜ ์†Œ์šฉ๋Œ์ด
๊ธธ๋“œํ‚ค์šฐ๊ธฐ : ์šด๋ช…์˜ ์†Œ์šฉ๋Œ์ด

๊ธธ๋“œํ‚ค์šฐ๊ธฐ : ์šด๋ช…์˜ ์†Œ์šฉ๋Œ์ด

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๐ŸŽฎ Games
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In-App Purchases
Castle Defense Online 4p
Castle Defense Online 4p

Castle Defense Online

๐ŸŽฎ Games

(152)

Free
In-App PurchasesWith Ads
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User experience

๐Ÿž

Reported Bugs

3 issues

Crashes and freezes on certain devices

Bug

Inconsistent reward/progression tracking

Bug

Login/account issues after updates

Bug
โœจ

Requested Features

4 requests

Difficulty adjustment options

Feature

More solo/single-player content

Feature

Improved UI organization

Feature

Account/progress transfer between devices

Feature

FAQ

What is Castle Defense Online - 4p?

Castle Defense Online - 4p is a real-time multiplayer defense game where up to four players can cooperate to stop incoming enemies. It features strategic tower building, character collection, and a guild system.

What are the key features of this game?

Key features include real-time cooperative play for up to 4 users, easy 2D horizontal scroll controls, collecting unique characters and skills, strengthening with runes and relics, building diverse towers for strategic play, and joining guilds to grow with friends.

Is Castle Defense Online - 4p free to play?

Yes, the game is free to download and play. It offers in-app purchases and may also feature advertisements.

What kind of enemies and challenges can I expect?

Players will encounter a variety of enemies, from cute creatures to scary jungle monsters. The game also includes challenging impossible bosses that require strategic planning and teamwork to defeat.

How does the cooperative gameplay work?

Up to four players can join together in real-time to defend their castle. This cooperative mode allows players to combine their strategies, character abilities, and tower placements to overcome the waves of enemies more effectively.