To celebrate the 10th anniversary of the launch of The Witcher 2: Assassins of Kings and the sixth anniversary of the release of The Witcher 3: Wild Hunt, a sale is now underway on GOG.com with discounts on the entire Witcher RPG series.

As an additional gift, there's also a Witcher Goodies Collection that's completely free as long as you collect a copy between now and May 20th.

Here's word on the contents of your goodie bag:
It includes arts, books, soundtracks, the making of videos, Video Game Show concert, wallpapers, and many more goodies from all The Witcher games gathered together.
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