> For the complete documentation index, see [llms.txt](https://plus-skill.gitbook.io/plus-skill-whitepaper/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://plus-skill.gitbook.io/plus-skill-whitepaper/systemary/in-app-element/fee.md).

# Fee

The game will charge various types of fees for the game activity : 

* Breeding fee
* Exchange currency fee
* Customization fee
* rental fee
* Royalty fee

| Various types of fee      | Receiver                |
| ------------------------- | ----------------------- |
| **Breeding fee**          | **Developer**           |
| **Exchange currency fee** | **Market**              |
| **Customization fee**     | **Developer**           |
| **Rental fee**            | **NFTs owner**          |
| **Royalty fee**           | **Creator & Developer** |