Blizzard has announced that StarCraft II: Wings of Liberty has sold over 3 million copies worldwide in the first month of its release, and 1.5 million within the first 48 hours.
StarCraft II: Wings of Liberty was released simultaneously in North America, Europe, South Korea, Australia, New Zealand, Russia, Brazil, Chile, Argentina, Singapore, Indonesia, Malaysia, Thailand, the Philippines, and the regions of Taiwan, Hong Kong, and Macau on July 27th.
With day-one sales topping 1 million copies, StarCraft II: Wings of Liberty became the bestselling PC game of 2010 within its first 24 hours of availability.