Thank you for purchasing an expansion pack for The Witcher 3: Wild Hunt!
As of August 25, 2026 following the announcement The Witcher 3: Wild Hunt — Remastered, both the Hearts of Stone and Blood and Wine expansions are available at no extra cost to all owners of the base game.
Therefore, while you may still have unused codes for either of these expansions, there is no need to register or exchange them. Simply owning The Witcher 3 on any platform grants instant access to Hearts of Stone and Blood and Wine as long as the free Remastered update is installed.
For more information on the update, visit our support page.
Thank you for your support, and please enjoy your adventures in the world of The Witcher 3!