Five-suit bridge called "Castle Bridge", in which the fifth suit of Castles looked like a Rook chess piece and was colored green. This pack reused the diamond courts for the new suit. The manual that came with this deck did not use Marseille's rules but Ammiel F. Decker's 1933 rules. Ultimately, the complexity of adding a new suit to the game led to it falling out of popularity by the summer of 1938. The rules are similar to regular contract bridge but the new fifth suit is ranked higher than spades but lower than no-trump in bidding. Decks usually came with one
Bidding box boxes has several advantages over oral bidding: Each player selects a card from the bidding box at their turn to make a call, and places it in front of him. To make a bid, the entire remaining stack below and including the desired bid card should be pulled out, e.g. when bidding 1, the 1, and 1 cards are taken out at the same time in one bundle (unless they have already been used in that auction), but this bundle of cards is kept together so that the topmost one (the desired bid) covers the others. Pass, Double, and Redouble