Galaxy Defense: Fortress TD

Galaxy Defense: Fortress TD

CyberJoy Games

4.6
  • Installs

    5,000,000+

  • Category

    Strategy

  • Content Rating

    Everyone

  • Developer

    CyberJoy Games

  • Version

    0.20.1

  • Updated

    Sep 4, 2026

  • Requires

    Android 8.0

  • Price

    Free

  • Size (iOS)

    466.5 MB

  • Privacy Policy

    cyberjoygame.com/privacy.html

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Screenshots

Galaxy Defense: Fortress TD screenshot 1Galaxy Defense: Fortress TD screenshot 2Galaxy Defense: Fortress TD screenshot 3Galaxy Defense: Fortress TD screenshot 4Galaxy Defense: Fortress TD screenshot 5Galaxy Defense: Fortress TD screenshot 6Galaxy Defense: Fortress TD screenshot 7Galaxy Defense: Fortress TD screenshot 8

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Editor Reviews

Galaxy Defense: Fortress TD is a strategy game developed by CyberJoy Games for Android and iPhone & iPad. It has been installed more than 5,000,000+ times on Google Play and holds an average rating of 4.6 out of 5 from 106.1K players.

Defend planet from aliens in epic galaxy tower defense battles!

Galaxy Defense: Fortress TD is free to download and offers in-app purchases and contains ads. The latest version 0.20.1 was released on Sep 4, 2026. Content rating: Everyone.

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About Galaxy Defense: Fortress TD

🔥 2026’s unmissable tower defense experience

🎮 Enjoy the fun of Roguelike in this strategy game

🚀 Time-limited access for Project Ark Rebuild NOW!

This is the only and final choice for humanity. Fight to the end and protect Earth from alien invaders. Are you ready to take on the challenges of this thrilling tower defense game?

-Build Diverse Turrets

Each turret has unique skills and powers for you to explore. Unlock and upgrade them to resist enemy attacks and fight back effectively.

-Strategize Your Turret Assembly

Choose turrets based on enemy attributes and maximize their abilities. Continuously refine your strategy to achieve ultimate victory.

-Power Up Your Character

Equip your character with powerful chips and weapons, each offering different epic effects. Upgrading these items will significantly boost your combat power.

-Choose the Best Upgrades

Defeat enemies to recharge your energy and select from a variety of upgrades to enhance your combat power. Experience the thrill of a roguelike game!

-Collect Abundant Resources

Each battle rewards you with plentiful resources to strengthen your character and turrets. Win battles, collect rewards, and upgrade to progress further.

-Take on Expedition Challenges

Join forces with players worldwide to resist powerful alien enemies and defend the last line of our planet's defense. Remember, you are not fighting alone.

As the commander of this fortress, let’s protect our planet together!

Age Rating 13 Years Above in IGRS: Game content suitable for ages 13 and above (13+)

Customer Support: galaxydefense@cyberjoygame.com

Terms of service: http://www.cyberjoygame.com/agree.html

Discord Server: https://discord.gg/qc4QdGEtzf

Tower defenseSingle playerStylizedImmersiveScience fictionSpace

How to download Galaxy Defense: Fortress TD?

  1. Tap the Google Play button (Android) or the App Store button (iPhone / iPad) in the download section.
  2. The official store page of Galaxy Defense: Fortress TD opens in a new tab.
  3. Tap Install or Get and wait until the download finishes.
  4. Open Galaxy Defense: Fortress TD from your home screen and start playing.

FAQ

Is Galaxy Defense: Fortress TD free to play?

Yes, Galaxy Defense: Fortress TD is free to download, with optional in-app purchases.

Is Galaxy Defense: Fortress TD available for iPhone?

Yes, Galaxy Defense: Fortress TD is available on the Apple App Store and needs iOS 13.0 or later.

Which Android version does Galaxy Defense: Fortress TD need?

Galaxy Defense: Fortress TD requires Android 8.0.

Is it safe to download Galaxy Defense: Fortress TD?

Yes. ER Games does not host any files — the download buttons open the official Google Play and App Store pages.

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2. Game details such as icons, screenshots, ratings and descriptions are collected from the public Google Play and App Store listings so players can compare games before installing.

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