The credit balance is found under the Redeem button on (1) the Gift Card redemption page, and the same balance can also be found under Roblox credit when (2) visiting the Billing Settings page.

Redeeming a Roblox gift card is simple. It can be redeemed online by visiting Roblox's Gift Cards page, selecting the Redeem Card option, entering the code from the gift, and hitting Enter on the ...