Astro Builder v0.3.6

Solid Games

Contains ads • In-app purchases

About this app

Developer Description

Unleash Your Cosmic Creativity!

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?

In-app purchases

$0.99 - $99.99 per item

Version Information

Version: 0.3.6
Downloads: 1M+
Updated on: Dec 29, 2025
Released: Apr 11, 2024
Requires: Android 6.0

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Astro Builder users say on Google Play

★★★★★

Jake Finnie

Less adds then my games and it's easy

★★★★

Christopher Ruggles

love game but everytime I want to hire astronaut the ads won't work can you please fix immediately plz thanks

★★★

Mariah Baker

decent game. However, note, there are some flaws. I've noticed the listed required material numbers don't scale in the list. Also, sometimes the stats invested the builders and researchers carry over and other times they don't. Plus, I just noticed this today, but sometimes the prizes from the daily check in rewards don't carry over to new spaceships either, for example the spaceship that continually supplies materials but the robot will. Just a few notes

★★

Xono

What should be a relaxing chill game watching your people scurry about and do things, sadly wrecked by overly aggressive and greedy advertising. Half the UI is made up of special offers, skips and boosts galore, which in itself isn't too bad. But it also forces ads when you refuse some offers, when you complete basically any milestone... At least half my time with this game is spent watching ads. There's better zen options out there.

★