Astro Builder

Contains ads
4.2
23.8K reviews
1M+
Downloads
Content rating
Rated for 3+
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About this game

Welcome to Astro Builder, the ultimate casual idle game where you construct a space station in near-Earth orbit. Begin with a simple setup—a connecting ground track and a small platform. Material is transported to the platform via a space elevator and piled on the ground. Utilize the resources to expand and improve the platform, unlocking new equipment and producing valuable resources. Each construction phase reveals a new area, waiting to be developed and unlocked. Can you build the ultimate space station and conquer the cosmos?
Updated on
Aug 13, 2025
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 isn’t encrypted
Data can’t be deleted

Ratings and reviews

4.2
20.9K reviews
Jason Mulcahy
June 20, 2025
So I purchased the no ad pack on the first station & it was a good game to pass the time. Bonuses are good. I've been playing for about 3-4 weeks everyday & the stations are never ending. Completing 2 stations everyday. It's the same thing over & over. I don't know how many stations this game has but I don't want to find out. I got bored playing.
4 people found this review helpful
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Steven Adams
April 30, 2025
Not a game, all you can do is click to build something then wait for your workers to slowly build it. That's it. I persevered with completing the first platform but after that I just got to move to a second to restart the process. Just seems like an ad revenue generator to me (not that I saw any, being on an ad-blocked network).
17 people found this review helpful
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Simon G-K
March 12, 2025
nothing but ads, no game play, just ads really slow. with ads. lots of ads. click a menu button to wait 5 minutes for your 1 man to slowly do the only thing he can do. and watch ads. no sound. no music. no vibrations. no engagement. but hey at least it has ads. there is no way this is a 4.4 rated game, fake reviews all over the place. it's awful, a total waste of the 25 minutes of your life you will give it before you uninstall in disgust.
33 people found this review helpful
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