Galaxy Defense: Fortress TD
CYBERJOY LIMITED Games iPhoneiPadiPod touch
Galaxy Defense: Fortress TD is a free Games app for iPhone and iPad by CYBERJOY LIMITED. Rated 4.7/5 from 9,079 ratings. Requires iOS 13.0.
- Rating
- 4.7
- 9K ratings
- Price
- Free
- on the App Store
- Size
- 578 MB
- Age 4+
- Updated
- Oct 20
- 2026 · v1.1.0
Screenshots
About Galaxy Defense: Fortress TD
This is the only and final choice for humanity. Fight to the end and protect Earth from alien invaders in space. Are you ready to take on the challenges of this idle 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+) Discord Server: https://discord.gg/qc4QdGEtzf Email: [email protected]
Ratings & reviews
4.7
9K ratings
What’s new
Version 1.1.0 · Updated October 20, 2026
1. Added a New Event: Expedition Hive New players can unlock this event after logging in for 8 days. The United Earth Expeditionary Force has deployed to the Chronos Hive! Collect frontline airdrops, carry out HQ orders, clear hidden Insect Nests, and provide Fire Support. Give it your all in the counterattack against the Hive! 2. New Rewards in Expedition Hive 3. Added the Apex Defense Leaderboard 4. Updated the Community Event Interface
App privacy
The developer, CYBERJOY LIMITED, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers: Device ID
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Identifiers: Device ID
- Usage Data: Advertising Data, Other Usage Data
Used for: Third-Party Advertising, Analytics
Alternatives to Galaxy Defense: Fortress TD
Looking for apps like Galaxy Defense: Fortress TD? Here are 6 similar apps on the App Store. The highest rated is DDDigger (4.8/5), and all 6 are free to download.
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Boom Castle: Tower Defense TD
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Lootfiend: Idle Dungeons
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Galaxy Defense: Fortress TD | 4.7 / 5 (9,079 ratings) | Free | October 20, 2026 | |
| Planet Crusher: Mine & Attack | 4.4 / 5 (1,064) | Free | Oct 20, 2026 | Compare |
| DDDigger | 4.8 / 5 (18,015) | Free | Oct 22, 2026 | Compare |
| Neon Wings | 4.3 / 5 (6,557) | Free | Aug 31, 2026 | Compare |
| Wittle Defender | 4.5 / 5 (3,309) | Free | Sep 10, 2026 | Compare |
| Boom Castle: Tower Defense TD | 4.7 / 5 (8,950) | Free | Oct 17, 2026 | Compare |
| Lootfiend: Idle Dungeons | 4.8 / 5 (7,874) | Free | Oct 9, 2026 | Compare |