> For the complete documentation index, see [llms.txt](https://docs.reya.xyz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.reya.xyz/reya-token/token-design/sreya-additional-utility.md).

# sREYA Additional Utility

Beyond the benefits described above, sREYA has a growing set of use cases for everyday participants on Reya. Staking REYA to mint sREYA can lower trading costs for those on Premium Accounts, through a tiered fee schedule, with tiers determined by the amount staked. In the medium-term, sREYA will also be recognized as collateral for trading on Reya, meaning positions backed by sREYA follow the same liquidation framework as other collateral types.