13Oct/101
DotA 2 Confirmed by Valve for 2011
It's confirmed, Valve will be making DotA which is set to be released in 2011.

According to Escapist Magazine:
Valve doesn't plan on changing what DotA players are used to, with DotA 2 set to bring over DotA AllStars's 100+ hero roster, the same map, items, skills, and upgrade paths. In DotA 2, these aspects will only be freed from the constraints put on them by the WarCraft III engine thanks to the use of Valve's Source engine instead.
Defence of the Ancients 2 or DotA 2 is set to be released on PC and Mac in 2011.
October 21st, 2010 - 21:35
aslong as its free2play im good whatever platform its played.
note: im no Dota-die-hard… as i play other MoBa games , i just really hope icefrog and/or valve dont get corrupted and charged people ridiculous amount of money