How to keep your kid’s Roblox or ‘Fortnite’ habit from wrecking your credit-card bill It’s too easy for young gamers to see digital payments as ‘free money.’ Here are some tips for ...

Many parents unknowingly leave their credit cards linked on their phones, tablets, or PCs (or a Roblox account) with all the login data saved without thinking anything bad could happen.

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.