2.7 million copies in first week! That's Pandarian success for World of Warcraft. World of Warcraft which had been losing more and more subscribers in 2012, has received a massive subscriber base boost following the release of the latest expansion "Mists of Pandaria". Mists of Pandaria has already sold 2.7 million copies in one week and helped World of Wacraft exceed the 10 million subscriber mark once again. Continue reading for the rest of the story.