Whether you are an enthusiastic gamer or not, you must have heard about the popular online multiplayer game ‘World of Warcraft which has taken the world by storm since its first release in 2004. The game became so popular that it is counted among the best-selling and most popular online games of all time. With every new expansion of the game, the series has taken interesting turns and the fan following and craze for World of Warcraft has only increased.