There will be some fans who were trolling around the internet just to find DotA 6.76b map which is predicted to be release with Halloween hidden quest. As Icefrog is continuing his legacy to provide some entertainment stuff in his maps with respect to the rituals. So there is a clear possibility that he will come up with the Halloween treat as well.
DotA 6.76b Map Download and Changelogs:
DotA 6.76b Map (7.8mb)
So guys have fun playing DotA and keep visiting here to check the latest updates of your favorite game online here. The map link will be updated as this map is release online.