While a parent’s actual credit card may be linked, within the world of the game, kids spend only fictional currencies — like V-Bucks in “Fortnite,” or Robux in Roblox.

Roblox has many ways to purchase items, but the classic gift card isn't to be underestimated. We'll break them down here!

While a parent's actual credit card may be linked, within the world of the game, kids spend only fictional currencies - like V-Bucks in "Fortnite," or Robux in Roblox.