https://wccftech.com/world-of-warcraft-shadowlands-fastest-selling/

World of Warcraft Shadowlands has become the fastest-selling PC game of all time, Blizzard has announced.

Blizzard announced the news through an official press release just now. The latest expansion for Blizzard’s popular MMORPG sold more than 3.7 million units through its first full day of launch, thereby surpassing the previous sales record of 3.5 million copies set by Diablo III. In addition, Blizzard has announced that following the release of the Shadowlands expansion, World of Warcraft player engagement has reached its highest levels in a decade.