This version typically bundles all released downloadable content, such as:
Sites like Humble Bundle or Fanatical often provide legitimate Steam keys at reduced prices. System Requirements
The primary platform for the series. Purchasing here allows you to use the "Mortal Empires" or "Immortal Empires" campaigns if you own the sequels.
Occasionally offers the game for free during promotional periods.
This specific "MULTi11" version refers to a release that includes 11 supported languages and all major content updates for the first game in the trilogy.
Files from unverified torrent sources are frequently bundled with miners, trojans, or spyware that can steal personal data.