So, I had fully upgraded Dwarves, Minotaurs, Magic Cannons, Black Knights, and Witches. I started up the final battle, then I left the game to run itself. I came back 3 hours later and I had won the battle. ...So it's a game that beats itself for you.
 "Epic War 3"){kind=icon}
 "Epic war"){kind=icon}
 "Kingdom of The Wind"){kind=icon}