Rattus Shuffle randomly selects for you with which cards you're going to play the board game Rattus. Before you're going to play the game, choose from all the available expansions, select the number of players and Rattus Shuffle will determine with which combination of cards you're going to play the game! By the way, did you know that no less than 652,458,240 different combinations of cards are possible with all cards that have seen the light of day to date? It takes you only a tiny 500 million hours of your life to try them all... Enjoy Rattus! Check www.whitegoblingames.com for more information and for the latest news on Rattus!