High-stakes bidding on million-dollar race cars! Frantic bets placed in secret even as the cars race around the track! And to the victor, the biggest purse of all! But, in the world of motor racing, the margin between victory and defeat can be a single moment: a steep banked turn, tires screaming and spitting out smoke, and the downforce, pressing you down in your seat and keeping you on the track as you make your move inside to pull ahead. Downforce is an adrenalin-fueled card game of high-stakes speed based on legendary, award-winning designer Wolfgang Kramer's Daytona 500 and Top Race!