Galaxy Defense: Fortress TD

Contains adsIn-app purchases
4.6
14.1K reviews
1M+
Downloads
Content rating
Rated for 3+
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About this game

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!

Discord Server: https://discord.gg/qc4QdGEtzf
Email: galaxydefense@cyberjoygame.com
Updated on
21 May 2025
Events and offers

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App activity
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.6
13.7K reviews
Emanuel Hladnić
9 May 2025
After having just parted my ways with Habby's games because of predatory monetization practices pressuring with over 100$ monthly needed to progress very well, I went on to start this one, and was genuinely joyed with first (tutorial) run and very smooth aestethics. Only to get into the menu seeing way too many elements resembling Habby's games, culminating my first impression with the lifetime pass of nearly 100$!!! How much will be a season pass?! Also over 30$?! Immediate uninstall!
27 people found this review helpful
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J H
9 May 2025
the game was fun for the first few levels. there are a few hard ones that just require more xp/tower unlocks. then the game just gets boring around level 10. it plays better as an idle game if there was an auto skill picker, that a player could tier up. example pick hive > lazer > human ... and it plays itself. 2x speed is locked behind 50$ one time buy or 10$ a month. ads are agregiously scammy, not required but preferred to get more loot - no ads also locked behind 50$. too much 4 mobile.
35 people found this review helpful
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Avery James
13 May 2025
Maybe it gets better late game, but early on is a miserable slog that tries as hard as it can to nickel-and-dime you into spending $15/month or FIFTY DOLLARS to eliminate advertisements. There might be cool builds there (the whole point of a game like this) but after a dedicated waste of 24 hours, you either finish the level or die before you can build any interesting synergies. I could write essays on how upsettingly obnoxious this "game" is. Do not waste your time.
42 people found this review helpful
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