Blizzard delivered the finale to "Diablo III" on March 25. The expansion, "Reaper of Souls" (RoS), closes out every bit of story that began in "Diablo III." Players return to the Pandemonium Fortress of "Diablo II" to fight the Angel of Death, Malthael, in order to bring an end to the rampant slaughter of man by the newly corrupt archangels. With fantastic storytelling and new skills, equipment, environments, enemies, game modes and playable classes, RoS succeeds in every facet required of a great expansion.

In May of 2012, Blizzard Entertainment released the third installment to the Diablo series. The hype for this game from both players and advertisers was overwhelming; finally gamers could revisit the dungeon crawling gear grinding experience that Diablo II so masterfully presented, but now with superior graphics and a better game engine. Blizzard even went so far as to innovate the classic auction house system to include real money, enabling players to turn their play time into dollars. Unfortunately, to the surprise of the majority of the fan and player base, the initial release of Diablo III was an epic failure.