Space Tower - Galaxy Tower TD

Contains adsIn-app purchases
4.2
6.29K reviews
100K+
Downloads
Content rating
Everyone
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About this game

This is a tower defense battle in the galaxy and you’ve been appointed to this TD battle for survival.
Choose upgrades, use your strategy to make it an indestructible tower and shoot the rush-aliens in this idle space tower defense battle. To defend against attacks is your final goal of this TD survival!

What you can do:
-Upgrade the strength of basic abilities
-Activate and develop powerful weapons
-Upgrade techs to unlock and improve abilities
-Defense the space tower with strategy
-Shoot and attack the mighty galaxy aliens with weapons
-Take the spaceship to the next rush galaxy battle

Game Features:
-Idle galaxy tower defense gameplay
-Upgrade your space tower by improving the abilities and weapons
-Defense the rush galaxy alien attacks
-Mighty bosses await you in each galaxy chapter
-Lots of rewards, even when you take a cruise

Attack wave after wave of space aliens, defend the tower from mighty bosses, take your chances of survival and achieve the final success in this idle space TD battle!
Let’s start this space adventure, my commander!

Contact us
Official Fan Page: https://www.facebook.com/idlespacetower
Email: service@cyberjoygame.com
Updated on
Jan 4, 2026
Available on
Android, Windows*
*Powered by Intel® technology

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.
No data shared with third parties
Learn more about how developers declare sharing
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

4.2
6.19K reviews
Shadiest Gamer
March 11, 2024
It is a fun game to play and I do enjoy these types of games over all. I like that there is a range of enemies and that each level is unique to what may spawn in it. Only issue I am having is that sometimes it will constantly crash. Most of the time it will run fine but every once in a while the game will crash 3 to 5 times in a row after I start a level. Please find out why and fix this issue. Outside of that I haven't ran into any other problems!
8 people found this review helpful
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Sarah McCarthy (Tink, she and they)
March 7, 2024
It's a good game, but it tries to force you to buy game gems with real money far too much and the upgrade curve is very steep forcing you to grind a lot. I don't like that the critical feedback is set to private. People should know what they are going to be buying. Edit The pay wall is getting noticeably more severe each day so I'm removing myself from the beta program then uninstalling the game. FYI, I've paid a total of £22.47 which is well over the maximum (£10) it's a mobile game, not ps4.
3 people found this review helpful
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Thomas Shelby
October 27, 2023
This is exactly the kind of game i hate. I hate it because its a lovely game and you need energy to play. I sign in, do my 2 quick earnings and then play one match for 10 energy and die on the first round. Now i have no energy. First thing in the morning, i wanna play and i cant. So its time to uninstall. I suppose its great for all those people that seeming have endless amounts of money to spend on digital fakery.
15 people found this review helpful
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