Roblox does not want your account password to buy Robux. For purchases, it may ask for an Account PIN or parental PIN if that security feature is enabled; some guides also note that Roblox uses account-wide security options like 2-step verification rather than a special “purchase password”.

What to use

  • Your Roblox login password is for signing in, not for Robux purchases.
  • Account PIN is the extra code Roblox may require for settings or purchase protection.
  • 2-step verification adds another layer of account security.

If a password prompt appears

If you’re seeing a prompt that looks like it wants a password to buy Robux, double-check that you’re on the official Roblox site or app. Scam pages sometimes imitate Roblox and try to steal your login details; Roblox also warns that “free Robux” offers are scams.

Safe move

Use only the official Roblox Robux page and never share your password with anyone.

TL;DR: Roblox usually wants a PIN, not your password, for purchase protection.