I am playing this game for 4 months now.Got myself to 44 level but starting to lose interest.The game is well made with its problems ofcourse.But the bigest problem is boredom that comes inevitably at some point.No doubt that i will quit it after 50 if not sooner.So no reason to invest real money in it.Bigest problem IMO is the non PVP feature.Relations, friendly or hostile cant arise,no much of a competition here,no feelings for anyone.Its too cold.Also the adventures getting boring after a few times,u just have to go with the guides ,no personal strategies.If somehow u could randomize the placement or the troops in each camp ,it would be more interesting.My suggestion is to let the game free.it has good elements,but it will really evolve only by humans interaction.I have played much worst games but the feeling that u have an enemy or an ally or a competitor made them much more interesting.