A capacitive substrate and method of making same in which first and second glass layers are used. Gettering materials that can be used include titanium with or without a hydrogen permeable coating or covering, alloys of zirconium-vanadium iron and zeolites and several ways to apply these materials to the package. Variations on this basic method are set forth for stand-alone games, bonus games, used in conjunction with underlying gaming machines, and playing a bonus game of the present invention in parallel with an underlying game so that a number of hands are played. A local identifier is generated according to a predetermined rule such that the received product information corresponds to the local identifier.