Analyst: World of Warcraft revenues drop 54% in 7 months

Updated @ 5:15 p.m. with further info regarding World of Warcraft’s expansion sales.

Developer Blizzard’s massively multiplayer online role-playing game World of Warcraft isn’t the financial giant it once was. The subscription-based title’s revenues are actually down 54 percent in the last seven months, according to industry analysis firm SuperData Research.