I would like a refund in a game called Roblox I purchased the in-game cash and didn’t get the money

Hello LeslieHammond,

Thank you for using Apple Support Communities.

We understand that you want to get a refund for an in-app purchase that you didn't receive. We would first recommend taking a look at this article to address the missing purchase:

If you don't see your in-app purchases - Apple Support

If you are unable to get the issue resolved, you can use this article to request a refund:

Request a refund for apps or content that you bought from Apple - Apple Support

Best regards.