Average match time is roughtly give or take one hour. The lenght of the game depends mostly ont he skill of the players, the tactics they use and the layout of the map. Number of players or size of the map has little influence.
In most cases after 1 hour a victor will be decided, unlesta stalemate occurs witch can take a logn time to break out of or take a short time. But it tends to take longer normaly.
