About RbxVault
What this site is
RbxVault is a small, free set of RBX calculators wrapped around a few reward games. It exists because working out what a membership streak totals, or what an RBX balance is worth in dollars, is tedious to do in your head and easy to get wrong.
Everything runs in your browser. There is no account, no sign-up and nothing to download.
What it does
RbxVault is an independent fan project: a set of calculators for membership stipends and currency conversion, plus a few reward games built around them. It is a reference tool, not a store and not a giveaway.
About the coins
The coins you earn from the wheel, the scratch cards and the top-up button are a score stored in your own browser. They are not Robux. They have no cash value, cannot be transferred or sold, and are not exchangeable for currency or items. Clearing your browser data deletes them, and there is no way for us to restore them.
Where the numbers come from
The membership counters use the long-published daily stipends: 15 RBX a day for Builders Club, 35 for Turbo and 60 for Outrageous. The currency pages use the standard reference rate of 80 RBX to one US dollar.
These are reference figures for comparison, not live storefront prices. Actual pricing varies with bundle size, platform fees and regional tax.
How the site is funded
RbxVault is free to use and paid for by advertising, served by Google. Nothing on the site is behind a payment.
Contact
Corrections, a broken calculation, or a trademark concern — write to [email protected] and we will get back to you.
Trademark notice
An independent fan project. Roblox and the Roblox logo are trademarks of Roblox Corporation, referenced descriptively under the community usage terms published at: