Abstract: Disclosed are gaming methods and a system that utilize a presentation assembly configured to present a series of spins of a plurality of reels arranged in an array. Prizes for winning spin outcomes are awarded according to a first pay table. Upon a triggering event, a timed enhanced wagering period is initiated. The size of the array may also be modified in response to the triggering event. Symbols on the plurality of reels may also be modified. A second pay table is substituted for the first pay table and a second set of larger wager options are made available. During the enhanced wagering period, prizes are awarded according to the second pay table. At the conclusion of the enhanced wagering period, the initial set of reels and the first pay table are restored, and the second set of wager options is removed.

Abstract: A method and apparatus are provided for playing a video game of chance by a player using an asymmetrical die. The method includes the steps randomly determining a side on which the asymmetrical die will land based upon a predetermined landing odds for each side of the asymmetrical die in response to a request to roll the asymmetrical die, displaying an image of the asymmetrical die lying on the randomly determined side and determining a payout to the player based upon a predetermined payout factor for the randomly determined side.

Abstract: A method and apparatus are provided for playing a one player video game of chance. The method includes the steps of providing a plurality of items that until selected by the one player occupy a set of non-selected items, displaying an indicia of a winning combination of items present within the plurality of items in advance of selection of any item of the plurality of items by the one player, enabling the one player to select at least some of the plurality of items for inclusion in a set of selected items, wherein at least one other of the plurality of items remains within the set of non-selected items and displaying the items within the set of selected and non-selected items.