Windows 8.1 64 bit, 8 Gm RAM, Intel(R) Core(TM) I7-4500 CPU1.80 GHz 2.40
GHz GPU: AMD Radeon R7 M265, Intel(R) HD Graphics Family. Version game 1.40f10
Played in the Home Realm, allowed 10 waves of level 10, they attacked the room with defences and locked the icy door behind him. Used the ritual Construction", was soon crash. However, I have already used when you attack, the game does not crash.