As the popular of DOTA, there are lots of the games with same types with DOTA: League of Legends, Three Dreams, and Realm of the Titans and so on, gradually spread among players.
Now which game is the king of the DOTA market?
As for there is no client for DotA, so we can only judge from the platform users. According to the IResearch data statistics in April, to League of Legends, the the covering number a day is 5.603 million, and the 11, holdfast and VS three mainstream against platform is only 2.825 million, which not including the DotA user and overlapping user.
LOL, that daily players covers over twice as DOTA, nine times of world of warcraft, so you see, what a big affect will it make to the wow gold marketing, thus, Blizzard really should take methods to deal with this situation.