The Big Heist expansion for Museum Rush adds a host of exciting new elements to the game. There are 3 new Thieves to choose from, special Events and Plot Twist cards, more rooms, and Staff Only tiles that help you get around the museum (unless you get locked in!), There are also enough extra cards to play Museum Rush with up to 6 players. Finally, you can try out 3 new game modes - play co-operatively as a slick heist crew, pull off a one-man mission in solo mode, or switch sides with playable Guards! —description from the publisher