> For the complete documentation index, see [llms.txt](https://a3sprotocolcontact.gitbook.io/a3s-protocol/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://a3sprotocolcontact.gitbook.io/a3s-protocol/a3stokenomics/usdaa/utility.md).

# Utility

$AA is currently the incentive token and can be used to pay for the 'Extend stay' in the game event. 

More utility and mechanisms about $AA will be revealed in the future......