DungeonsAndDragonsOnline
ddo.com
About This Breach
The Dungeons & Dragons Online Data Breach in April 2013 exposed nearly 1.6 million player accounts. The compromised data included email addresses, birth dates, and password hashes, and was actively traded on underground forums.
Data Exposed
Breach Details
| Breach Type | Data Breach |
| Searchable | Yes |
| Verified | Yes |
| Sensitive Data | No |
| Reference | No reference available |
Frequently Asked Questions
When did the DungeonsAndDragonsOnline data breach happen?
DungeonsAndDragonsOnline was breached in Apr 2013. The breach was added to the XposedOrNot index on August 4, 2025.
How many records were exposed in the DungeonsAndDragonsOnline breach?
1,928,782 records were exposed, making it the #305 largest of the 763 breaches in our index.
What data was exposed in the DungeonsAndDragonsOnline breach?
The exposed data includes: Email addresses, Usernames, Passwords, IP addresses, Dates of birth.
What should I do if I was affected by the DungeonsAndDragonsOnline breach?
Change your password on the affected service (and anywhere you reused it), turn on two-factor authentication, and set up free breach alerts on XposedOrNot so you know the moment your email appears in a new breach.
More Entertainment Breaches
What Should You Do?
Change Your Passwords
Update your password immediately, using 12+ characters with numbers and symbols.
Enable Two-Factor Authentication
Add 2FA on all supported accounts using an authenticator app like Google Authenticator or Authy.
Review Device Security
Update your devices and browsers, and check for unauthorized logins.
Monitor Your Accounts
Set up login alerts and review account activity regularly for suspicious access.
Use a Password Manager
Never reuse passwords: use a password manager to generate unique ones for each account.