While originally slated for release by the end of May, unfortunate delays have led to Heroes Of Newerth not going into its open testing phase at that date.
Instead, those eagerly anticipating its release will have to wait till the Middle of June before they can test out this long awaited addition to Garena's supported games.

Edit : Due to further complications, the release of this long awaited fan favorite will most likely be released only towards the end of June or the start of July.