Rook (card game) suit. The Rook Bird functions as the lowest trump and is worth 20 points, and an additional 20 points is given to the partnership that wins the majority of tricks. Many other forms of the game can be played with 2 to 8 players, both with and without partnerships. A version for an odd number of players is known as "call-your-partner Rook." Typically played with 5 players, the player who wins the bid immediately "calls" one card to add to his team. The player holding the named card called secretly partners with the bid-winner until play reveals the card and
President (card game) be played on top of it. (There are notable exceptions among the many, many variants in this game.) The next player may do the same, and so on. This continues until all players have had a turn (which may or may not be because the highest-value card has already been played). Notes on game play: One can choose to not show how many cards are in their hand. When one player runs out of cards, they are out of play for the rest of the round, but the other players can continue to play to figure out the titles. A