The Boss Monster gamers will taste very rare treat and try yourself in the role of the monster guarding the thing cave full of gold, artifacts and other things, so that attracts adventurers from around the world. At that moment, as the nearest town regularly naive come hungry for heroes quickly become famous and rich, our task is to arrange the cards in such a manner that no one, even the most powerful fighter was unable to break through the defenses and harm the health of the avatar. Round after round need to improve "the room" adding them new opportunities and unpleasant deadly properties. At the same time another player (real or not) will do the same as competing with us for the best result. The winner will be the one who has better health and a greater number of souls of the fallen adventurers.