Cosmic Colony: Space Builder

Contains adsIn-app purchases
3.9
32 reviews
5K+
Downloads
Content rating
Everyone
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About this game

- BUILD, CONNECT, EXPAND
Start on a small planet and grow it into a powerful colony. Collect basic resources like water, plants, rocks, and ores. Send them through treatment stations and factories to produce goods for your cities. Every time a city gets what it needs, you earn money and move closer to your next goal.

- MANAGE YOUR SUPPLY LINES
Create connections between buildings to move resources across the map. Use warehouses to bridge long distances and keep production running smoothly. Upgrade buildings to boost efficiency and unlock faster growth.

- EXPAND ON THE PLANET
Buy new tiles to increase your territory. Clear an entire region to unlock the next one, and build connections between regions to grow your network even further.

- FOLLOW TASKS, EARN REWARDS
Complete simple objectives—like upgrading buildings, unlocking regions, or earning coins—to progress. Tasks give you money and knowledge to speed up your colony’s development.

- FACE CHALLENGES AND COMBAT
Play challenges where your choices affect your resources and people. Battle alien forces to free occupied tiles and claim them for expansion. Victories cost some of your people, but defeats cost even more—choose your fights wisely.

- SHAPE YOUR GALAXY
Step by step, tile by tile, you’ll build your Astro colonies and expand across interstellar space. Plan your strategy, manage resources, and keep moving forward until you control the whole galaxy.
Updated on
Apr 13, 2026

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
Location, Personal info and 4 others
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

3.9
31 reviews
Sean Kidder
March 23, 2026
Reward ads don't work properly. I cant do the challenges, because they dont show up. I've restarted the game to see if they will work and they dont. Looks like lots of bugs to fix before this game is functional.
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Sarah Leroy
March 7, 2026
I bought the no ads and it keeps giving me ads!!!! now the game keeps starting over and over again!!
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What’s new

Welcome to the latest update of Cosmic Colony game!

- New features added
- Minor bugfixes and improvements