Diablo 3's expansion sells rather impressively in its first week.
Two years ago, despite a disastrous launch, Diablo III shattered PC sales records and sold 3.5 million copies in one day, and 6.3 million copies by the end of the week.
Reaper of Souls, the Diablo III expansion, didn't set similar sales records, but did manage to sell rather impressively. Activision announced today that the expansion sold 2.7 million copies in the first week.
The publisher also noted that Reaper of Souls has attracted quite a bit of streaming activity. On day one, Twitch streaming views of Reaper of Souls have exceeded 2.4 million views.
Reaper of Souls brings a brand new act to Diablo III, the Crusader (a new playable character), and Adventure Mode, which allows players to skip around different story acts in the game.