> For the complete documentation index, see [llms.txt](https://spheroid-universe-academy.gitbook.io/expansion/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://spheroid-universe-academy.gitbook.io/expansion/expansion-en/how-to-develop-an-expansion.md).

# How to develop an Expansion?

Expansion has different levels. The higher the level, the higher the commission from SPACE sales paid out to the user who manages the area through his Expansion. 

The level of expansion is determined by the number of Spaces that it contains (its area): 

* 1 Space (Expansion Center - Level 1) 
* +8 Spaces (Level 2) 
* +16 Spaces (Level 3) 
* +24 Spaces (Level 4) Etc.