Abstract: The present invention in one form provides apparatus for conducting a wagering process including a number of playing dice, a playfield adapted for use of the dice, the playfield including a wagering layout having indicia representing a number of different final game results, and retaining means for retaining selected dice according to the outcome of a first cast of the dice matching one or more first criteria and, for any remaining dice after the first cast, retaining further selected dice according to the outcome of the first cast of the dice together with the outcome of one or more successive casts of the remaining dice matching one or more successive criteria, respectively.