What was exposed, when it happened, and which databases confirm it.
- accounts
- 5,206,041
- Breached
- December 17, 2019
- Last Update
- November 30, 2023
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 December 2019, the now defunct German gaming website Go Ninja suffered a data breach that exposed 5M unique email addresses. The impacted data included usernames, email and IP addresses and salted MD5 password hashes. More than 4M of the email addresses appeared to have been generated as opposed to organically provided by the user.
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 GoNinja breach?
The GoNinja breach exposed: Email addresses, IP addresses, Passwords, and Usernames.
When did the GoNinja breach happen?
The GoNinja breach was disclosed on December 17, 2019 and affected 5,206,041 records.
Am I affected by the GoNinja breach?
Search your email, phone or username at checkleaked.cc to find out whether your data appears in the GoNinja leak.