# Galaxy Defender: Tower Defense — Offline legend defense zone TD

> Strategic tower defense game defending against robot invaders with upgradable weapons. (iPhone/iPad app by Dong Truong Quang.)

- Source: https://appshunter.io/ios/app/galaxy-defender-tower-defense/id1175265217 (this page in markdown: same URL + `.md`)
- Developer: [Dong Truong Quang](https://appshunter.io/developer/879719150)
- Category: Games, Action, Strategy
- Price: Free
- Rating: 3.80/5 from 93 App Store ratings · 68 written reviews indexed
- Age rating: 12+
- Requires: iOS 11.0 · 70 MB
- Languages: American English
- Released: 2017-07-07
- Data updated: 2026-08-17
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/galaxy-defender-tower-defense/id1175265217/reviews.md

## What is Galaxy Defender?

Galaxy Defender: Tower Defense TD

Step into the vast universe of Galaxy Defender, a thrilling tower defense experience where you stand as the last line of defense against relentless alien forces. Command advanced turrets, deploy powerful technology, and protect your galaxy from endless waves of invaders.

[Epic Battles Across the Galaxy]

Travel across mysterious planets and breathtaking cosmic landscapes. Each world introduces unique terrain, enemy behaviors, and strategic challenges. From ancient alien ruins to frozen wastelands and blazing volcanic worlds, every battlefield demands a new tactical approach.

[Command a Futuristic Arsenal]

Unlock and deploy a wide range of high-tech turrets, each designed for specific combat roles:

Pulse Cannon – Rapid-fire weapon for clearing enemy swarms
Missile Launcher – Devastating explosions for massive damage
Cryo Turret – Freeze enemies and control the battlefield
Tesla Tower – Chain lightning to strike multiple targets
Plasma Blaster – Burn through enemies with intense energy
Heavy Artillery – Crush powerful foes with overwhelming force
[Upgrade Your Defenses]

Enhance your turrets through multiple upgrade levels, increasing their power, range, and special abilities. Watch your defenses evolve with stunning visual effects as you build an unstoppable defense system.

[Strategy is Your Greatest Weapon]

Victory isn’t just about firepower—it’s about smart decisions. Carefully place your turrets, manage resources, and adapt your strategy to counter different enemy types and planetary environments.

[Game Features]
Stunning Sci-Fi Visuals – Vibrant effects and immersive environments
Diverse Enemy Types – Face unique alien units with special abilities
Deep Strategy Gameplay – Combine turrets and upgrades for optimal defense
Challenging Missions – Increasing difficulty to test your tactical skills
Offline Play – Defend the galaxy anytime, anywhere
Regular Updates – New planets, enemies, and features coming soon
Defend the Galaxy Now

The invasion has begun. Build your defenses, upgrade your arsenal, and become the ultimate commander in Galaxy Defender.

## Key features

- Strategic weapon deployment
- Six unique upgradable guns
- Diverse and challenging landscapes
- Variety of enemy robots
- Offline play capability
- Stunning graphics

## Recent user reviews (10 of 68)

All indexed reviews: https://appshunter.io/ios/app/galaxy-defender-tower-defense/id1175265217/reviews.md

### 1/5 — Don’t bother

*2026-06-18, version 2.0.0*

Easy to play at start like all the others but quickly becomes IMPOSSIBLE without looooong adds

### 3/5 — Has potential

*2025-04-02*

This game actually has potential to be a decent TD game. The towers don’t always place when you try. Hard mode is crazy challenging but fun if you’re up for it. The amount of time it takes to upgrade some towers is a minute!!! That’s a lifetime in a TD game, especially if you’re upgrading one of your top towers, it just seems excessive. With a few bug fixes and tweaks to the gameplay, this could be a solid TD game.

### 5/5 — Ai chỉ dùm

*2024-06-03, version 1.1.28*

Đến bài 12 k chơi đc nữa

### 1/5 — Very disappointing

*2024-05-28*

The game is very disappointing to say the least. You’re not able to lay your towers before the enemy starts to come and they come fast. So their already started coming and your looking to place your first tower. Then when you try and place your tower once it turns blue to indicate you can place it. It doesn’t place, so you try again and now the enemy troops are half way down their course. If you pause the game, your unable to place towers. There’s more as well, I’m not going to write everything bad about it. Disappointing,Very poorly developed

### 4/5 — Well done!

*2024-03-19*

This is actually a really good quality game. Just wish there were more levels; it’s that good!

### 4/5 — A

*2023-08-13, version 1.1.11*

Why can't I continue playing?

### 1/5 — Ring,, ring, ring….

*2023-06-10*

Who is it?  It’s BORING!  Next please….  DANKE!

### 5/5 — Khong qua dc ham 12

*2022-10-19, version 1.1.11*

Khong qua dc ham 12

### 5/5 — Game hay

*2022-07-13, version 1.1.11*

Nhưng sao không cho chơi màn 12?

### 5/5 — ?

*2021-12-07, version 1.1.11*

Next LvL pls pls pls!

## Frequently asked questions about Galaxy Defender

### What is Rush Zone: Tower Defense TD?

Rush Zone: Tower Defense TD is a strategic tower defense game where players defend their homeland from waves of evil robots. You must strategically deploy and upgrade various weapons to repel the robotic invaders across diverse landscapes.

### What are the key features of this game?

The game features strategic weapon deployment, six unique guns with special abilities (Machine Gun, Rocket Gun, Ice Gun, Electric Gun, Fire Gun, Tank Gun), and the ability to upgrade weapons up to five levels. It also boasts stunning graphics, diverse enemy robots, challenging levels, and offline play.

### Is this game free to play?

The application is free to download and play. However, it does contain advertisements and offers in-app purchases, which can enhance the gameplay experience.

### Can I play this game offline?

Yes, a key feature of Rush Zone: Tower Defense TD is its offline play capability. You can enjoy the game anytime, anywhere, without needing an internet connection.

### What kind of strategies can I use?

Players need to strategize by carefully positioning their guns, managing resources, and adapting their defenses to the specific terrain and the types of robots encountered. Combining different weapons and their upgrades is crucial to forming the ultimate defense strategy.

## Version history (last 5 releases)

### 2.0.0 — 2026-04-30

New in this version:
    - A new planet packed with unique maps
    - New enemy types with special abilities
    - A complete UI overhaul for cleaner visuals and easier navigation
Prepare your defenses and dive into the new content!

### 1.16.5 — 2026-03-21

Support lastest iOS SDK

### 1.16.4 — 2026-03-11

Fixing issue in world map

### 1.16.3 — 2026-03-03

Fixing splash screen

### 1.16.2 — 2026-02-13

Fixing issues in map 6 planet Mars

## Apps similar to Galaxy Defender

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Summoners Greed: Idle Tower TD](https://appshunter.io/ios/app/summoners-greed-idle-tower-td/id1258027083) | 4.9 (128,094) | Free | Games |
| [Area Conquer: Tower Battle War](https://appshunter.io/ios/app/area-conquer-tower-battle-war/id1610985107) | 4.9 (5,361) | Free | Games |
| [Rush Royale: Tower Defense RPG](https://appshunter.io/ios/app/rush-royale-tower-defense-rpg/id1526121033) | 4.5 (95,153) | Free | Games |
| [Crazy Kings Tower Defense Game](https://appshunter.io/ios/app/crazy-kings-tower-defense-game/id924907196) | 4.7 (1,867) | Free | Games |
| [The Tower - Idle Tower Defense](https://appshunter.io/ios/app/the-tower-idle-tower-defense/id1575590830) | 4.2 (19,470) | Free | Games |
| [Age of Origins:Tower Defense](https://appshunter.io/ios/app/age-of-originstower-defense/id1376515087) | 4.2 (61,982) | Free | Games |

## More apps by Dong Truong Quang

- [Chess Online Play Chess Live](https://appshunter.io/ios/app/chess-online-play-chess-live/id979832242)
- [Xiangqi Online - Zyga Chess](https://appshunter.io/ios/app/xiangqi-online-zyga-chess/id1021855591)
- [Xiangqi Online - Chinese Chess](https://appshunter.io/ios/app/xiangqi-online-chinese-chess/id1141640914)

All apps by Dong Truong Quang: https://appshunter.io/developer/879719150

## Related topics

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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 2026-08-17.*