Can you use a itunes gift card on Xbox fortnite?

Hello and welcome to Apple Support Communities, THE_POPTARTZ!

We understand you're wondering if you can redeem an iTunes Store gift card within Fortnite on Xbox. We'd be happy to provide information about this.

iTunes Store cards can only be redeemed within the iTunes Store and App Store:

Redeem App Store & iTunes Gift Cards and content codes

Have a great day!