Abstract: Advertising materials are provided for cooperative promotions. The materials consist of a set of coupons and a promotional piece or flare. Each coupon includes a back face with award structure information printed thereon and a front face with product advertising printed thereon. Each coupon entitles its purchaser to a substantial discount on a product, which discount exceeds the purchase price of the coupon. Multiple break-open windows are formed in the coupon and are movable between closed and open positions respectively concealing and revealing outcome-determining indicia. The indicia comprise symbol combinations and identify respective coupons as either losers or winners entitled to pre-determined awards. A cooperative promotional method utilizing the advertising materials is also disclosed.