> For the complete documentation index, see [llms.txt](https://meetway.gitbook.io/meetway/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://meetway.gitbook.io/meetway/gameplay-nfts/jewels.md).

# Jewels

![](https://3165180063-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F9kZnYyODiZhz5VMrdpVu%2Fuploads%2FXUqP0ozrC2FGhfwukCGo%2F10.jpg?alt=media\&token=bdb9ac31-a9aa-4fef-9224-f9f94f7dcf27)

**Warning:** There is a certain percentage of upgrade gems that can fail from level 1 - 5, if the upgrade fails user will lose the jewel.

Awakening Effect: Jewel boosts the Base Attribute of the Sneaker. e.g. A Level 2 Efficiency Jewel will boost a Level 0 Sneaker with 5 Base Efficiency is 5 (Sneaker Attribute) + 5 x 40% (Jewel Awakening Effect to Sneaker Attribute) + 8 (Jewel Attribute) = 15.