What happened?
In August 2018, the Roblox trading site Rbx.Rocks suffered a data breach. Almost 25k records were sent to HIBP in November and included names, email addresses and passwords stored as bcrypt hashes. In July 2019, a further 125k records emerged bringing the total size of the incident to 150k. The website has since gone offline with a message stating that "Rbx.Rocks v2.0 is currently under construction".
When did it happen?
The breach date in the public record is August 6, 2018. The record was added to the catalogue on November 7, 2018 and last updated there on July 27, 2019.
What information was reported as exposed?
- Email addresses
- Names
- Passwords
These are incident-level categories. The record does not prove that every category was exposed for every affected person.
Who may be affected?
This record may be relevant to people who had an account or other relationship with Rbx.Rocks or used rbx.rocks around August 6, 2018. A catalogue entry does not establish that every customer was affected or that every listed data category applied to each person. Compare the record with an official notice addressed to you.
What should you do?
Compare the organization, dates, and information categories with any notice you received. Use contact details you independently confirm.
Change exposed or reused passwords, begin with your email account, and turn on multi-factor authentication where available.
Treat unexpected breach follow-ups with caution. Do not use links or phone numbers in a suspicious message; contact the organization directly.
Choose actions that match the information involved. If you find signs that someone is using your identity, the Federal Trade Commission provides a personal recovery plan at IdentityTheft.gov.
Sources and review information
- Have I Been Pwned breach catalogue record ↗
- Federal Trade Commission: What To Do After a Data Breach ↗
- Federal Trade Commission: Credit Freezes and Fraud Alerts ↗
Page reviewed September 14, 2026 by the Data Breach Help Editorial Team. Catalogue details reflect the provider record and may change.