While the collection typically retails for on storefronts like Humble Bundle and GOG, there are legitimate ways to "download" it for free or at no additional cost:
A standalone adventure following Billie Lurk on a mission to pull off the ultimate assassination. Can You Get It for Free? Dishonored: Complete Collection Free Download
If you missed a giveaway, you can frequently find the Complete Collection at deep discounts . While the collection typically retails for on storefronts
Follow the story 15 years later as either Corvo Attano or Empress Emily Kaldwin in the coastal city of Karnaca. Dishonored: Complete Collection Free Download