Overwatch continues to grow at a mind-boggling pace

Blizzard’s team shooter Overwatch has added another 5 million players, for a total of 30 million worldwide, in the last three months. That might not be so remarkable of a milestone for the World of Warcraft creator, which makes some of the world’s most popular and enduring online games. What is interesting is that the growth rate for Overwatch — a title not even a year old that retails for around $40 and has no free-to-play component whatsoever — is not slowing down... at