To unlock the “Card Collector” achievement in the incentive, you need to win all the gwent cards. I provide a save, where Geralt is standing next to the blacksmith, he needs to win the last card. After the victory, the achievement will be yours.
The Witcher 3 Blood and Wine / The Witcher 3: Blood and Wine: Save Game (Achievement “Card Collector”) Free Download
The save did not use DLC, so it will work on all versions.
Complete story, level 35, cat school master armor
Files from the archive must be placed along the path C: \ Users \ (Username) \ Documents \ The Witcher 3 \ gamesaves \
