What was exposed, when it happened, and which databases confirm it.
- accounts
- 3,104,019
- Breached
- August 23, 2013
- Last Update
- February 3, 2025
Were you caught in this breach?
Search your email, phone number or username against every record CheckLeaked indexes.
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What happened
In August 2013, the massively multiplayer online role-playing game (MMORGP) DragonNest suffered a data breach that was later redistributed as part of a larger corpus of data. The breach exposed over 500k unique email addresses along with usernames, IP addresses and plain text passwords. The service later suffered a massive data loss.
Compromised Info
- Email addresses
- IP addresses
- Passwords
- Usernames
Attestation
Four independent databases catalog this breach and they do not always agree. Each lane below is one source’s own count.
Sources & Link Methods
- Dehashed— linked via domain matching
- HIBP
FAQ
What was leaked in the DragonNest breach?
The DragonNest breach exposed: Email addresses, IP addresses, Passwords, and Usernames.
When did the DragonNest breach happen?
The DragonNest breach was disclosed on August 23, 2013 and affected 3,104,019 records.
Am I affected by the DragonNest breach?
Search your email, phone or username at checkleaked.cc to find out whether your data appears in the DragonNest leak.