Blizzard Entertainment launched Overwatch just over two months ago, and the team-based shooter has been a massive success. The game is a hit with critics and players alike, and Activision Blizzard's latest financial report shows that it has already attracted over 15 million players worldwide. Overwatch has reached this milestone faster than any other game in Blizzard history, and those 15 million players have already logged in over 500 million hours of play time. In total, Overwatch has generated over $500 million in revenue since its debut.
Source: LA Times