World of Warcraft [CN] Will Be Free to Play from February 21 to 23
According to NetEase, the Chinese version of World of Warcraft will be free to play from February 21 to 23 for celebrating the Chinese New Year. During the time, except for the banned accounts, all accounts (include the accounts which had been paid but now hasn't the playtime) will be able to play World of Warcraft's all contents (included Warlords of Draenor expansion) for free.
This would be the best present for players in the new year, I think. During the New Year vacation, many players will have a lot of free time to play games. Via the promotion, many AFK and new players may come back to experience WoD. This is a good chance to increase the WoW subscribers.