# Castle Island Defense

> Strategic tower defense game to protect an island from enemy attacks. (iPhone/iPad app by Duc Thuan Dinh.)

- Source: https://appshunter.io/ios/app/castle-island-defense/id1132819329 (this page in markdown: same URL + `.md`)
- Developer: [Duc Thuan Dinh](https://appshunter.io/developer/1029311014)
- Category: Games, Action, Strategy
- Price: Free with in-app purchases
- Rating: 4.20/5 from 67 App Store ratings · 17 written reviews indexed
- Age rating: 4+
- Requires: iOS 6.0 · 81 MB
- Languages: American English
- Released: 2016-07-20
- Data updated: 2026-08-08
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/castle-island-defense/id1132819329/reviews.md

## What is Castle Island Defense?

Your island is attach by enemies and they destroy all of thing in their way.
 You are tasked to lead the Marshal tough fight the Enemy.
 Let's take the right decision in any situation to protect your city.
There are a lot of weapons that your enemies used to attack your island. You must lead your troops with weapons to fight back respectively and destroy them.

To defense the attacks of enemies you have to be extremely wise and brave. You have to know when the battle to upgrade and use the weapon at the right time.
Bellow is the weapons you need to know the character of them and how to use them:
1. Ballista(Machine Guns)
    - It could kill any enemies, especially aircraft, displacement, balloon. But it deal less damage than other weapons
2. Mortars
   - Type of damage weapon with a very high level used to destroy the crowded army. It also has limited accuracy is poor can not destroy aircraft and balloon
3. Thunderer
  - It is extremely useful for killing the engine above the enemy.
4. Freezerer
 - It limits the movement speed of enemies as they move to the other weapons have more time to bombard the enemy.

Come on now, let's bring the talent and wisdom of you present and defend your island.

## Key features

- Strategic weapon deployment
- Weapon upgrades
- Diverse weapon types (Ballista, Mortars, Thunderer, Freezerer)
- Enemy wave defense
- Island protection gameplay

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Package 10 life | $0.99 | one-time |
| Premium Product | $2.99 | one-time |
| Package 4,000 gems | $0.99 | one-time |
| Package 8,000 gems | $1.99 | one-time |
| Package 12,000 gems | $2.99 | one-time |
| Package 20,000 gems | $4.99 | one-time |
| Package 20,000 golds | $1.99 | one-time |
| Package 30,000 golds | $2.99 | one-time |
| Package 40,000 golds | $3.99 | one-time |
| Package 50,000 golds | $4.99 | one-time |


## Recent user reviews (10 of 17)

All indexed reviews: https://appshunter.io/ios/app/castle-island-defense/id1132819329/reviews.md

### 5/5 — Great

*2021-07-30, version 1.0*

Only just started playing but the tutorial, weapons, enemies and graphics are all good.

### 5/5 — Great

*2021-02-05, version 1.0*

Great so far

### 3/5 — Needed 1000 coins

*2021-01-21, version 1.0*

Not even started yet!!!

### 4/5 — What it is

*2021-01-15*

Graphics are ok, English isn’t their first language, but it is what is says.  I’m enjoying it.

### 2/5 — Its ok :(

*2020-08-27*

It ok :(

### 4/5 — Enjoying it

*2020-06-24, version 1.0*

Just started but so far so good

### 1/5 — Ripoff

*2019-03-16*

Bought some jems they took my money never got the jems and no way to contact them

### 4/5 — OK

*2018-10-18*

OK game

### 5/5 — Oyun Hakkında

*2018-09-26, version 1.0*

Çok güzel oyun ama biraz para tuzağı.

### 3/5 — Ben888999

*2018-08-24*

Ok game

## Frequently asked questions about Castle Island Defense

### What is the gameplay like in Castle Island Defense?

Castle Island Defense is a strategy game where you defend your island from waves of attacking enemies. You must strategically deploy and upgrade various weapons like Ballistas, Mortars, Thunderers, and Freezerers to repel the invaders and protect your city.

### Can I play Castle Island Defense offline?

The provided data does not specify whether Castle Island Defense supports offline play. However, many strategy games of this nature can be enjoyed without an internet connection.

### What weapons are available in Castle Island Defense?

Castle Island Defense features several weapon types: Ballista (similar to Machine Guns) for general damage, Mortars for crowd control, Thunderer for targeting engines, and Freezerer to slow down enemies, giving other weapons more time to attack.

### How does Castle Island Defense handle upgrades?

Players need to be wise and brave, knowing when to upgrade their weapons during battle. The description emphasizes using weapons at the right time, suggesting an in-game upgrade system tied to strategic decision-making.

### What is the age rating for Castle Island Defense?

Castle Island Defense has an age rating of 4+, making it suitable for a wide range of players.

### How often is Castle Island Defense updated?

The application's latest version is 1.0, and it was last updated on July 20, 2016. This indicates infrequent updates since its release.

### What devices support Castle Island Defense?

Castle Island Defense is supported on iPhone, iPad, and iPod devices.

### What do users like about Castle Island Defense?

With a rating of 4.2 stars from 67 ratings, users generally seem to appreciate the strategic gameplay and the variety of weapons available to defend their island.

## Version history (last 1 release)

### 1.0 — 2016-07-20

This app has been updated by Apple to display the Apple Watch app icon.

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## More apps by Duc Thuan Dinh

- [Fruit Dash Thunder](https://appshunter.io/ios/app/fruit-dash-thunder/id1134460078)
- [Snake BBTan](https://appshunter.io/ios/app/snake-bbtan/id1247106689)
- [Chroma Hockey](https://appshunter.io/ios/app/chroma-hockey/id1247348264)
- [Block Brick](https://appshunter.io/ios/app/block-brick/id1252961493)
- [2 for 2! Connect Number](https://appshunter.io/ios/app/2-for-2-connect-number/id1260933710)

All apps by Duc Thuan Dinh: https://appshunter.io/developer/1029311014

## Related topics

[castle island defense](https://appshunter.io/ios/topics/castle-island-defense) · [rampart](https://appshunter.io/ios/topics/rampart) · [island defense](https://appshunter.io/ios/topics/island-defense)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-08.*