Please note, as set out in our Terms of Use, Gems are our in-app consumable and Gem purchases are final and non-refundable. However you'll be able to use your Gems in the Store or Market to purchase collectibles and comics.
In addition, there were changes to how Gems work in the app on 19 November, 2025. - You can read more about these changes here: https://blog.veve.me/post/omi-to-gems