Gaming devices, and methods for operating them, are provided that may display an attract mode display that includes one or more bonus markers and a plurality of denomination markers. One of the denomination markers may be highlighted, and a bonus prize associated with a bonus marker and the currently highlighted denomination marker may be determined and displayed in a region of the display associated with that bonus marker. The display may be controlled to display a denomination transition in which the highlighted denomination marker reverts to a non-highlighted representation and the next denomination marker is highlighted. In conjunction therewith, a bonus transition may be displayed in which the bonus prize displayed in association with at least one bonus marker is changed to a bonus prize associated with both that bonus marker and the newly highlighted denomination marker. Such operations may be repeated one or more times, if desired.