# Fish Clash: Island Survival — Classic Roguelike TD

> Roguelike tower defense game with idle elements and strategic skill combinations. (iPhone/iPad app by Asiatech Data Limited.)

- Source: https://appshunter.io/ios/app/fish-clash-island-survival/id6747379653 (this page in markdown: same URL + `.md`)
- Developer: [Asiatech Data Limited](https://appshunter.io/developer/1779899806)
- Category: Games, Casual, Puzzle
- Price: Free with in-app purchases
- Rating: 1.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 9+
- Requires: iOS 12.0 · 164 MB
- Languages: American English
- Released: 2025-08-31
- Data updated: 2026-06-08
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/fish-clash-island-survival/id6747379653/reviews.md

## What is Fish Clash?

Island Defender: Classic Roguelike Tower Defense

This Roguelike tower defense game takes players into a mysterious and dangerous ocean world, where powerful monsters lurk in the deep sea. Players need to build solid defenses and use a variety of skills to fend off waves of sea monsters, protecting their island. The game emphasizes strategy and skill synergy, providing stunning battle effects and a rich gameplay experience, combining idle gameplay, character development, and intense dungeon challenges, allowing players to enjoy relaxing gameplay while battling ocean monsters.

[Protect the Island, Defend Against Sea Monsters]
Become the guardian of the ocean, build defensive structures, unleash powerful skills, and fend off giant sea monsters emerging from vortices to protect your island home.

[Clever Combinations, Stunning Combat Effects]
Freely combine skills and items, trigger breathtaking full-screen AOE effects, and activate chain reactions through weapon synergies, delivering an immersive combat experience.

[Idle Gameplay, Enjoy the Fun]
No complex operations required. The automatic battle system helps you earn generous rewards effortlessly, allowing you to enjoy stress-free gameplay without pay-to-win traps.

[Upgrade Characters, Unleash Power]
Collect personalized outfits, customize your commander’s appearance, enhance skills and attributes, and rapidly increase combat power to reach new heights.

[Dungeon Challenges, Defeat Ocean Bosses]
Venture into diverse oceanic dungeons, face relentless sea monster assaults, and challenge powerful ocean bosses, unlocking more rewards as you complete tasks.

## Key features

- Roguelike tower defense gameplay
- Strategic skill and item combinations
- Idle gameplay with automatic battles
- Character customization and upgrades
- Dungeon challenges with boss battles
- Stunning combat effects

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| A small amount of shells | $0.99 | one-time |
| A pile of shells | $4.99 | one-time |
| Many shells | $9.99 | one-time |
| A bag of shells | $19.99 | one-time |
| A box of shells | $49.99 | one-time |
| A massive number of shells | $99.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/fish-clash-island-survival/id6747379653/reviews.md

### 1/5 — 体验极差！

*2025-09-01*

一、看广告不得奖励！
广告看完了点击左上角小叉以后回到游戏没有任何奖励。
二、通关了以后还弹窗！
通关以后继续弹窗，还没有叉的按钮关闭，必须上滑关闭进程。
三、法术没解锁都可以直接选择了。
四、国产换皮游戏，跑外国圈老外圆子。
我是卸载了，又肝又氪，玩到后面不是买皮肤就是洗秒杀宝石。纯纯浪费精力

## Frequently asked questions about Fish Clash

### What is Fish Clash: Island Survival?

Fish Clash: Island Survival is a roguelike tower defense game where players defend their island from sea monsters. It features strategic skill combinations, idle gameplay, and character upgrades.

### Does Fish Clash: Island Survival have ads?

Yes, Fish Clash: Island Survival contains advertisements. This is common for free-to-play games that offer in-app purchases.

### Can I play Fish Clash: Island Survival offline?

The description emphasizes idle gameplay and automatic battles, suggesting it can be played without constant active input. However, specific offline play capabilities are not detailed.

### What is the age rating for Fish Clash: Island Survival?

Fish Clash: Island Survival is rated 9+ by the developer, indicating it is suitable for players aged 9 and older.

### What devices support Fish Clash: Island Survival?

Fish Clash: Island Survival is supported on iPhone, iPad, and iPod devices, as indicated by the developer.

### How often is Fish Clash: Island Survival updated?

The game was last updated on September 1, 2025, with version 1.0. Further update frequency is not specified but indicates recent development.

### What are the main gameplay mechanics in Fish Clash: Island Survival?

The core mechanics involve building defenses, strategically combining skills and items to fend off waves of sea monsters, and upgrading characters. It also includes idle progression and dungeon challenges.

### Is Fish Clash: Island Survival a pay-to-win game?

The description states that the game offers 'stress-free gameplay without pay-to-win traps,' suggesting a focus on fair progression.

## Version history (last 1 release)

### 1.0 — 2025-09-01

No release notes.

## Apps similar to Fish Clash

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Geometry Tower: Idle Defense](https://appshunter.io/ios/app/geometry-tower-idle-defense/id6499506776) | 4.7 (4,412) | Free | Games |
| [Wittle Defender](https://appshunter.io/ios/app/wittle-defender/id6502815032) | 4.5 (3,026) | Free | Games |
| [Island Fortress](https://appshunter.io/ios/app/island-fortress/id6745861431) | 4.0 (1) | Free | Games |
| [Boom Castle: Tower Defense TD](https://appshunter.io/ios/app/boom-castle-tower-defense-td/id6502820312) | 4.7 (7,861) | Free | Games |
| [Island Defenders](https://appshunter.io/ios/app/island-defenders/id6499431638) | — | Free | Games |
| [Punko.io: Roguelike TD](https://appshunter.io/ios/app/punkoio-roguelike-td/id6463813666) | 4.8 (3,214) | Free | Games |

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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 2026-06-08.*