That, for better and for worse, is a key function of games like Roblox. With “Robux,” you can buy anything from clothes to decorate your avatar to in-game items that can help your experience.

Online: If you prefer to shop online ... Once you've redeemed your Roblox gift card, you can buy Robux with your credit ...

People who buy Robux via gift cards ... The change — which Roblox developers praised online — comes as a slight ding to platforms like the Apple App Store since it disincentivizes purchases ...