Gift Cards can only be redeemed in a browser - they can't be redeemed in the Roblox apps. Roblox Gift Cards come in two types: Credit - Real money value for buying Robux or Memberships. Robux - ...

Memberships purchased with Roblox Credit will automatically renew unless they are canceled before the renewal date. Your available Credit must cover the full price of your purchase at time of renewal. Additional Help. How to Redeem Gift Cards. Using Gift

With roblox game cards you can redeem them on roblox for one of two things. You can redeem a card to help you purchase or fully purchase builders club. Also you can use the game cards to buy robux.