1. From the total sales the Cataclysm ranked number one by 3,251,550 copies, while WLK Secondly, the TBC third, MOP final, but little gap in the latter three.
2. The Copy of 2010 World of Warcraft Cataclysm update the best-selling over two million copies.
3. Basically all the release of weekly sales, cataclysm first, while the MOP second, people on the MOP version have high recognition
4. MOP sale after 10 weeks, can still achieve weekly sales over 30,000 copies, indicating that the Blizzard update the game is quite successful
World of Warcraft Overall sales is still pretty good,players favorite the Cataclysm version ?If you are looking for a full guide on all professions and a complete leveling guide for WOW then check out