Bennett Nicholas Luke: Slot machine game with dynamic special symbols. Aristocrat Leisure, Bennett Nicholas Luke, FB RICE 28A Montague Street Balmain NSW 2041, August 28, 1997: WO/1997/031344

A slot machine (20) which provides a plurality of rotatable reels (30) carrying symbols (31) is arranged to pay a prize on the occurrence of a predetermined symbol or combination of symbols. As well as the predetermined prize winning combinations listed on the artwork (35) of top box (32), a special ...