Heroes of Newerth, the RTS by S2 Games based on the Warcraft III mod Defense of the Ancients, is due to go live today. The game has been available to play for free on open beta since the end of March this year, and has attracted over two and a half million registered players. According to the developers, during the test an average of over 50,000 players were playing at any given time. If all goes well, the game should be available to purchase today at 16:00 EST. Read our to find out more about it.