Numbers in Play: All the numbers on the board are used, but players generally concentrate on the 19 or 20.
Rules of Play: After determining the order of the play, the first player attempts to get the highest score possible and notes it on the scoreboard. The next player must exceed that score or "lose a leg". Each player starts with three legs and players lose a leg every time they fail to beat the score of the player immediately preceeding them. The winner is the last player left with any legs.