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 27. 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. The game went on to sell more than 1.5 million copies in its first 48 hours, setting the record for fastest-selling strategy game of all time, and has won numerous critical accolades, including multiple editor’s choice awards from major gaming publications.

"We appreciate all the enthusiasm that players around the world have shown for StarCraft II," said Mike Morhaime, CEO and cofounder of Blizzard Entertainment. "It was important to us to deliver an overall gameplay experience that was accessible, balanced, and fun, and it’s been gratifying to see how strongly the global community has already embraced the game."