All Breaches
July 4, 2018 Verified Retail

Stronghold Kingdoms Data Breach

The Stronghold Kingdoms data breach affected approximately 5,187,305 user records according to the record dated July 4, 2018. The listed fields are email addresses, passwords, and usernames.

5.2 Million
Reported Records
3
Data Types
Critical
Severity
Oct 10, 2026
Last updated

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Exposed Data Types

3
  • Email addresses
  • Passwords
  • Usernames

About This Breach

Password reuse can expose services outside the game account. Email addresses and usernames can make fake game invitations, prize notices, server messages, or account-verification requests more convincing.

A match means that the queried email address or username appears in the dataset; it does not prove that the account was compromised today. Use separate passwords, enable multi-factor authentication, close old sessions, and verify gaming requests through an official channel.

Verification and editorial method

LeakData compares the incident name, date, affected-record count, and exposed data types with accessible sources. Unverified fields are not presented as facts, and records are updated when new evidence becomes available.

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