- Faction wars will end if they are not active enough. An algorithm has been created which we think is pretty fair and shouldn't effect factions who are serious about seeing wars through. A certain amount of attacks are needed (from either or both sides) on a constant basis in order to keep a war going - otherwise they'll automatically end with a NAP. This process is to prevent inactive wars clogging up the 300 or 500 'warring members' limit.
It used to be 7 days of non attacking.. but the algorithm will change this most likely