V-Buck from Fortnite can be purchased using the iTunes gift card if you play this game on Apple devices. Make sure your App Store/ Device is logged in with the correct Apple ID. Download the game. Link your gaming profile and open game, from the purchase section make a purchase, while you are trying to payment just make sure you have sufficient iTunes Store Credit available on your Apple ID including the TAX/VAT amount. If you have an insufficient balance on your Store Credit, the remaining balance will be taken from your other available payment option or transaction will be declined.
