Castle Defense Online - 4p

donghwan kim · iOS

Castle Defense Online - 4p

Explore the ad evidence, study the storefront, and build your next acquisition hypothesis.

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01 / Creative research

Turn the unknowns into a research plan.

01

Check the acquisition promise

Read the store headline, screenshots and description. What problem is the app promising to solve?

Study the storefront ↗
02

Look for ad evidence

Explore apps with direct store-link matches. Compare their hooks and formats without assuming the same approach works here.

Browse observed advertisers ↗
03

Separate demand from paid growth

Store rankings and revenue estimates describe market context. They do not establish ad spend, conversions or ROAS.

Review the market context ↗

02 / Storefront & product

Where the click lands.

Study the product story and store experience behind the acquisition funnel.

Screenshots

Castle Defense Online - 4p screenshot 1Castle Defense Online - 4p screenshot 2Castle Defense Online - 4p screenshot 3Castle Defense Online - 4p screenshot 4Castle Defense Online - 4p screenshot 5Castle Defense Online - 4p screenshot 6Castle Defense Online - 4p screenshot 7Castle Defense Online - 4p screenshot 8

03 / Market context

The business behind the app.

Keep revenue, downloads and store rankings separate from advertising performance.

How Much Does Castle Defense Online - 4p Make?

Monthly Revenue
$30.0K
Annualized estimate
$360.0K
Per Download
$30.00

Platform Performance

🍎iOS
Revenue
$30.0K
Downloads
1.0K
Rating
4.2 ★(99)

Rating Distribution

4.2
★★★★☆
99 reviews
5
13%
4
2%
3
2%
2
18%
1
65%

Top Countries

🇰🇷 KR🇹🇼 TW🇯🇵 JP
Reviews (3)▼
★★★☆☆iphone user 992712/14/2025
It’s alright

The concept and mechanics of the game are really good but it feels a bit unbalanced in execution especially if you’re a solo player and don’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, it’s not the main gameplay mode but I’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, there’s just way too much at once on the screen and can overstimulate some people. It’s an alright game. I remember it being better last time I played years back though.

★★★★☆mmmmmmhmmmmmmmmmmmmmm10/10/2020
How to get past loading screen, and my review. good luck

I love the game. Btw for the people who can’t get past the loading screen you have log in or create an Game Center account then it’ll work without a problem. Ok now to the review, the reason why it’s not a 5 is because that I wish there was more, and you get more diamonds from defense mode but that’s all really just a little more content and I’ll give it 5. Good luck for the people who can’t get past the loading screen, and I’m srry if trying out Game Center doesn’t work.

★★★★☆SmilingLion10/3/2020
Almost a 5

Morning everyone, I’m surprised to see so many ppl having issues with the loading. I’ve been fortunate to have not experienced this. In overall I enjoy the game, char selection, mechanics, and different modes. My reasons on why it’s not exactly a 5 is for the easy and blunt fact that a lot of your growth is depended on diamonds which is a pay win tactic. They do have a ad watcher so you may earn diamonds but it’s every 3 min and so many things are based on this currency. Char purchases, builds aka stats, guild upgrades, enchantments & more. Some guilds even have a requirement that you have to purchased a upgrade within the guild aka diamond upgrade to join/stay in the guild. Me and my buddies love the game and the prices for diamonds are low in cost but do not like how it feels like a mandatory thing.

Version History (155)▼
25137/6/2026
25076/26/2026
25006/24/2026
24796/1/2026
24775/28/2026
24635/5/2026
24625/4/2026
24594/30/2026
24474/9/2026
24434/9/2026
Available In (114 Countries)▼
🇰🇷 South Korea🇺🇸 United States🇦🇺 Australia🇨🇦 Canada🇫🇷 France🇩🇪 Germany🇬🇧 United Kingdom🇮🇹 Italy🇯🇵 Japan🇷🇺 Russia🇩🇿 DZ🇦🇴 AO🇦🇷 Argentina🇦🇹 Austria🇦🇿 AZ🇧🇧 BB🇧🇾 BY🇧🇪 Belgium🇧🇲 BM🇧🇷 Brazil🇧🇬 Bulgaria🇨🇱 Chile🇨🇴 Colombia🇨🇷 CR🇭🇷 Croatia🇨🇿 Czech Republic🇩🇰 Denmark🇩🇴 DO🇪🇨 EC🇪🇬 Egypt🇸🇻 SV🇫🇮 Finland🇬🇭 GH🇬🇷 Greece🇬🇹 GT🇭🇰 Hong Kong🇭🇺 Hungary🇮🇳 India🇮🇩 Indonesia🇮🇪 Ireland🇮🇱 Israel🇰🇿 KZ🇰🇪 Kenya🇰🇼 KW🇱🇧 LB🇱🇹 Lithuania🇱🇺 LU🇲🇴 MO🇲🇬 MG🇲🇾 Malaysia🇲🇽 Mexico🇳🇱 Netherlands🇳🇿 New Zealand🇳🇬 Nigeria🇳🇴 Norway🇴🇲 OM🇵🇰 Pakistan🇵🇦 PA🇵🇪 Peru🇵🇭 Philippines🇵🇱 Poland🇵🇹 Portugal🇶🇦 QA🇷🇴 Romania🇸🇦 Saudi Arabia🇸🇬 Singapore🇸🇰 Slovakia🇸🇮 Slovenia🇿🇦 South Africa🇪🇸 Spain🇱🇰 LK🇸🇪 Sweden🇨🇭 Switzerland🇹🇼 Taiwan🇹🇭 Thailand🇹🇳 TN🇹🇷 Turkey🇺🇦 Ukraine🇦🇪 UAE🇺🇾 UY🇺🇿 UZ🇻🇪 VE🇻🇳 Vietnam🇧🇴 BO🇰🇭 KH🇪🇪 Estonia🇱🇻 Latvia🇳🇮 NI🇵🇾 PY🇦🇫 AF🇬🇪 GE🇮🇶 IQ🇱🇾 LY🇲🇦 MA🇲🇿 MZ🇲🇲 MM🇾🇪 YE🇧🇭 BH🇨🇾 CY🇲🇹 MT🇷🇸 RS🇧🇯 BJ🇧🇫 BF🇨🇲 CM🇨🇬 CG🇨🇮 CI🇯🇴 JO🇱🇦 LA🇲🇱 ML🇸🇳 SN🇹🇿 TZ🇺🇬 UG🇿🇲 ZM🇿🇼 ZW
Supported Languages (1)▼
English
App Details▼

The world's first real-time multiplayer defense game. Castle Defense Online! 1. 4 users can play cooperatively in real time. 2. Easy control with 2D...

iOS App ID
1498738214
Content Rating
9+
Min OS
15.0
Size
408.6 MB
In-App Purchases
Yes
Publisher
donghwan kim
So

In-App Purchases (10)

NamePriceType
Diamonds 1000$0.99One-time
패키지 10$1.99One-time
Diamonds 5000$4.99One-time
특별한 스킨$4.99One-time
패키지 6$6.99One-time
패키지 28$6.99One-time
Diamonds 10000$9.99One-time
패키지13$19.99One-time
패키지 40$34.99One-time
패키지 39$34.99One-time