Your task in this mix of card and turn based strategy game is to crush your enemy's castle or be the first to build a 100 storey castle. To put it simple it’s either crush or be crushed! You must use cards to build, defend, attack or gain resources. Each card/action that you want to do costs resources, and so to win you have to choose your actions with care. Use YOUR MOUSE to play the game. A short "how to play" section available from the title screen is probably a good starting point for new players, as the game won't be immediately intuitive for everyone. Good luck!