Through its official Twitter account, CD Projekt RED today announced that The Witcher video game series exceeded 50 million copies sold. The Polish studio debuted in the gaming world in 2007 with The Witcher on PC, followed by The Witcher 2: Assassins of King for PC, PlayStation 3 and Xbox 360 in 2011 and, finally, The Witcher 3: Wild Hunt for PC, PlayStation 4 and Xbox One in 2015. The Gwent: The Witcher Card Game spin-off of card games was also released in 2018, although this is free-to-play.