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Data breach

Hack of Pokémon developer leaks massive trove of internal game materials

First reported · Last reported · 6 related reports

It emerged in October 2024 that a Pokémon developer had suffered a large-scale hack and data leak. The leak, dubbed the Teraleak, included decades of internal game materials. Content on leaked games and Mega Evolutions cut during development was also revealed.

Key facts

Affected organization
Being confirmed
Incident type
Data breach
Occurred / detected
Not confirmed
Scale of damage
Leak of decades of internal Pokémon game materials
Cause / method
External hacking
Location
Japan

If your data was exposed

  1. Don’t tap links in texts, calls or emails that mention this incident and offer compensation, refunds or breach checks. Check directly on the organization’s official website or app.

Timeline

  1. A large-scale hack related to Pokémon was reported.
  2. A massive data leak from a Pokémon developer became known as the Teraleak.
  3. The contents of leaked Pokémon games were revealed.
  4. It emerged that the leaked materials included decades of internal game information and content on cut Mega Evolutions.

6 related reports

The summary and key facts are written by AI from related reports and may contain errors. Check the original articles and the organization’s official statements for accurate details.