Modern society measures success by wealth. As the greed drives humanity to earn and consume more; humanity needs you to build colonies in space for mining.

Train astronauts, construct colonies, set up a logistics system and research new technologies to mine precious metals on 16 different planets by building the greatest space colony in the universe.

Art lovers will be impressed by the astonishing 3D graphics within a harmony with wonderful UI that has been designed by aiming to become the best of its kind.

Users who played idle/clicker games before will truly enjoy the simulation-like game economics that drives for continuous research and therefore growth. In order to reach to the last planet, the users will be surprisingly challenged by integrating different strategies.

Build the best space colony in this impressive simulation game, form the most efficient strategy to maximize productivity! Train and clone astronauts even when you are not working on the space rockets!

Become the greatest businessperson in the whole universe by researching technologies, building colonies and setting up logistics systems. Relocate the humanity within the space rockets and discover 16 different planets by traveling from one to another!

• Easy to learn, hard to master!
• Challenging in its own unique way!
• Train astronauts to mine in space
• Build colonies to support astronauts
• Generate income by the minerals transferred to the earth
• Build and improve logistics to carry and sell minerals to earth
• Every space vehicle has a different sound
• Travel among 16 different planets
• Discover various interesting sci-fi planets and minerals
• 4 different logistics centers
• 5 different research centers
• Mine up to 16 different sci-fi minerals
• Thousands of researches available!
• No internet connection needed
• Impressive 3D graphics with amazing UI

- Build the greatest space colony ever! -

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Warmest wishes!

--- Your Space Colony: Idle Team ---

What’s New

Version 2.9.13

- Minor bug fixes

Ratings and Reviews

4.5 out of 5
1.3K Ratings

1.3K Ratings

gasting ,

It’s a really fun game and I have a suggestion

There’s a lot to do so it’s more than just opening the app every few hours and collecting some money, but I think there could be a lot more that you are able to do. I also thing that for a future update, you should add an upgrade shop that only uses the Space Science Coins go buy stuff, but those upgrades are expensive and really really good for the player, kinda like the more advanced version of the gem upgrades shop. Overall, really fun and interesting game!

Italianfire ,

It’s very addicting but some issues

First off let me say yes it’s just like Egg Inc, but I’m in love with this one much more because sci-fi and space is my style I prefer in games. I love the fact that meteors are able to be found all the time as well and the gem reward system is overall pretty decent as you get it from ads, random astronauts coming off the spaceship, meteors etc. I personally think it has some of the best potential out there for an idle like this. HOWEVER, please developer read this and respond, I haven’t found answers in reviews or through Reddit etc, why under daily missions does it say no internet? I can’t do dailies, nor can I figure out how to be apart of the daily gift rewards, it doesn’t let me check in for a reward at all, and the final problem is the colonies reset randomly, if I play the game and I get a text, once I come back to the game I may or may not have to redo my colonies and boost my astronauts back up to wherever I was and I restart at a max filled beginner colony. I have played for a week trying to figure it out on my own, but before spending any money I need to figure out what’s up and why it’s doing what it’s doing.

Developer Response ,

Hey there! Thank you for your review, we are happy that you enjoy SCI :) Our development team is working hard for fixing the bug ASAP for you. Please wait for the next update and those bugs will be all gone! If you have anything else in your mind to share with us, you can contact our support team through! :)

l_Noshiba_l ,

Wonderful Concept, but...

This is game is great, but it almost an exact copy of another game called Egg Inc. Sure there are a few things changed up here and there, but if you compare the games you can see how similar they are. I guess nowadays a game can be as similar as another as long as it has a few visual differences and difference concept (ex: Eggs or Astronauts). I doubt this game was made by the the creators of Egg Inc. but it’s ridiculously similar. I don’t really care that it is similar, but I don’t understand the point of “stealing” another game and changing it a bit to make it your own. I guess from a business point it’s a good idea, but I’m not a businessman. Anyway I still love the game because it is based on the game I love and spend hours of my life on. I just wish we could create new games that are worthy of spending hours of time on. No hard feelings to the creators. Like I said I still enjoy the game.

Developer Response ,

Hello there! Thank you for taking time and giving us such a feedback. Our developers are working on new features. If you have further suggestions please don't hesitate to contact us through We are a team detailedly valuing customer responses, so actually are willing to improve the game according to the feedbacks received.

In-App Purchases

Advanced Solar Panels
Continue to grow & earn even when offline
Meteor Turret
Meteor Turret takes down meteors.
Gem Collector
Collect the gems + the bonus.
House of Gems
100.000 Gems
Rocket of Gems
65.000 Gems
Cart of Gems
25.000 Gems

App Privacy

The developer, Veloxia, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Purchases
  • User Content
  • Identifiers
  • Usage Data

Data Linked to You

The following data may be collected and linked to your identity:

  • Purchases
  • User Content
  • Identifiers
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Game Center

    Challenge friends and check leaderboards and achievements.

  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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