Cluedo gold plated, brass finished and sterling silver versions, which have appeared in a variety of designs. There are nine rooms in the mansion where the murder can take place, laid out in circular fashion on the game board, separated by pathways overlaid by playing spaces. Each of the four corner rooms contains a secret passage that leads to the room on the opposite diagonal corner of the map. The centre room (often referred to as the Cellar, or Stairs) is inaccessible to the players, but contains the solution envelope, and is not otherwise used during game play. Coloured "start" spaces
Cluedo: Discover the Secrets the murderer, and is out of the game. Intrigue cards are linked to new "?" spaces on the board, which require one to be drawn when landed upon. The player must move to the indoor swimming pool in the center of the board to make an accusation. This adds some challenge versus the ability to make accusations from anywhere in the original game. Kate Summerscale wrote that the "Englishness and datedness of the original game are intrinsic to its appeal". She notes that "the contemporary detail is bound to feel tacky before long". She concludes that elements of "Cluedo" have