Regular old checkersÉ with beer! Setup the standard checkerboard using half-full shots of beer You jump, they drink, remove it from the board King = Full shot glass The loser chugs all remaining drinks! By purchasing this item you are stating that you are 21 years of age or older. EXCESSIVE OR "BINGE" DRINKING CAN LEAD TO SERIOUS INJURY OR DEATH AND SHOULD BE TAKEN VERY SERIOUSLY. Alcohol should never be consumed in excess. the purchaser of this product agrees that they will be the sole user of this product.