World of Warcraft: Wrath of The Lich King Sales Record

Prior to the launch of Wrath of the Lich King, World of Warcraft’s subscriber population had grown to more than 11 million players
Wrath of the Lich King, the World of WarcraftBlizzard Entertainment announced. This eclipses the previous record of nearly 2.4 million copies sold in 24 hours, set in January 2007 by Blizzard's first World of Warcraft expansion, The Burning Crusade. Wrath of the Lich King was simultaneously released in North America, Europe, Chile, Argentina, and Russia on November 13; Australia, New Zealand, Singapore, Malaysia, and Thailand on November 14; and South Korea and the regions of Taiwan, Hong Kong, and Macau on November 18.