A card-driven horse race game in which players secretly bet on either a winner, a second-place horse, or a double of the two. Each of the four horses can be moved by any player. Some of the cards allow specific movement of one horse a number of spaces the rest of the cards can move any of the horses, but only one that is in a certain position in the race when the card is played.1970s releases by Ravensburger are reportedly the same as the 2001 re-release by Berliner Spielkarten, a new division of Ravensburger. Components and graphics have changed (some early Ravensburger editions had metal horses and/or felt 'boards'), but reportedly the rules have remained unchanged. Jockey was also published in the Ravensburger Casino Series. - BoardGameGeek