System participants can buy gift cards to top up their balance on the Roblox platform in WebMoney Keeper.

Go to the Payments section and in the Games category select Roblox. Enter your e-mail and select the value of the gift card, 10 or 25 USD. After payment, the pin code will be displayed on the electronic receipt, and will be sent to the specified e-mail along with activation instructions.

Roblox is an online game platform and game creation system. It allows users to program games and play games created by other users.