> For the complete documentation index, see [llms.txt](https://arizona-game.gitbook.io/whitepaper/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://arizona-game.gitbook.io/whitepaper/economics/economic-of-oxygen.md).

# Economic of Oxygen

Anything on this page is subject to change throughout the development progress of the game. We will thoroughly test and validate any feature before it goes live.

Oxygen is spent when visiting NFT planets. Oxygen will limit the earning of resources per day and visiting other planets.

**This mechanic has the following benefits:**

* Creates adjectivity
* Gives pleasure in small portions, excluding glut
* Content uptake control
* Token generation control

To restore oxygen, the player needs to spend a soft/hard currency.