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
Blank (playing card) immediately below the highest trump card, the Jack or Unter of Trumps (20 points) and above the Ace of Trumps (11 points). In most versions of Schafkopf, the 6s are also blanks. There are no blanks in games like Whist or Bridge, because they are plain-trick games where it is the number of tricks that counts, not the value of the cards won. Similar nicknames are given to very low-scoring cards. For example, in Tarock games, tarocks and pip cards score 1/3 of a point and are called "Glatzen" or "Glatz'n", "Skartindeln", "Skatindeln" or "Skartins"; and suit cards other than