The gameplay for Stockers is almost identical to the GMT game Formula Motor Racing (though Stockers came out 5 years before FMR): namely, there is a line of different race cars and they change position based on which cards the players play. The only real difference is that throughout the race in Stockers players bet on which cars they think will win, vs. trying to make a particular team win like in FMR. Thus players try to make their bets pay off by playing their cards appropriately. - BoardGameGeek