Patent Grant
7351144
A portion of the disclosure of this patent document contains material that is subject to copyright protection. The copyright owner has no objection to the facsimile reproduction by anyone of the patent document or the patent disclosure, as it appears in the Patent and Trademark Office patent files or records, but otherwise reserves all copyright rights whatsoever.
This invention relates generally to a reel spinning game, and more particularly, to a reel spinning game where a subset of reels are selected by a player from a plurality of spinning reels, and this subset of selected reels is used to determine the game result.
A standard slot machine includes between three and five rotatable reels for use in game play. On the periphery of each reel are gaming symbols, such as assorted fruit, numbers, and/or bar symbols. The reels are caused to spin until each reel reaches a resting position. The success or failure of the game is then determined by comparing the combination of reel symbols that are displayed when the reels are in their resting positions.
To add interest to the game, many different types of slot machine have developed over time. For example, in some slot machines the display windows show more than one adjacent symbol on each reel, thereby allow betting involving multiple rows. Other types of slot machines have also been developed to increase player interest that include “second chance” games. Typically, “second chance” games try to maintain player interest from a first game segment to a second game segment by providing the player with another opportunity to win.
However, there is a continuing need for additional slot machine variants that provide a player with enhanced excitement and diversity of game play, without departing so far from the original slot gaming concept that player comfort is lost. Further, there is a continuing need for a gaming machine that provides increased player excitement due to the visual entertainment that occurs specifically in response to the player's actions. Accordingly, those skilled in the art have long recognized the need for a gaming machine that addresses these issues. The present invention clearly fulfills these and other needs.
Briefly, and in general terms, the present invention resolves the above and other problems by providing a method for playing a reel selection slot machine. The gaming method includes: spinning a plurality of reels within a display window with each reel displaying one or more game symbols; selecting a subset of the plurality of reels for use in determining a game outcome; removing the non-selected reels from a player's view within the display window; consolidating the selected reels within the display window; determining if the selected reels produce a winning game outcome; and awarding a prize if a winning game outcome is achieved.
In one preferred embodiment, the consolidating of the selected reels involves moving the selected reels into a traditional slot machine reel configuration. In another preferred embodiment, the consolidating of the selected reels involves juxapositioning the selected reels to eliminate any non-contiguous positioning of the selected reels produced by the removal the non-selected reels.
In accordance with another preferred embodiment, the selection of the subset of reels for use in determining a game outcome is at least partially player controlled. However, in another preferred embodiment, the selection of the subset of reels is at least partially computer controlled.
In accordance with still another aspect of a preferred embodiment, the plurality of reels are mechanical reels. In other preferred embodiments, the plurality of reels are video representations of physical reels. Some such video embodiments further include randomly changing the position of the selected reels after the removing of the non-selected reels. In another preferred embodiment, the gaming method is used as a bonus game in conjunction with an underlying primary game. As such, a winning game outcome in the bonus game may result in awarding a bonus prize that is added to the prize won in the underlying primary game. However, in another embodiment, a winning game outcome in the bonus game may result in multiplying the prize won in the underlying primary game.
Additionally, in accordance with still another preferred aspect, a non-winning game outcome in the bonus game may reduce a prize won in the underlying primary game. Furthermore, in some embodiments a non-winning game outcome in the bonus game includes at least the possibility of losing a prize won in the underlying primary game. Finally, in yet other preferred embodiments, the gaming method is used as a primary game.
In accordance with the present invention, a preferred gaming method may also be described as including: spinning a plurality of reels; selecting a subset of the plurality of reels for use in determining a game outcome; removing the non-selected reels from a player's view; rearranging the selected reels adjacent to one another; determining if the selected reels produce a winning game outcome; and awarding a prize if a winning game outcome is achieved.
Still another preferred gaming method may only include: spinning a plurality of reels; selecting a subset of the plurality of reels for use in determining a game outcome; juxapositioning the selected reels to eliminate any non-contiguous positioning of the selected reels resulting from interstitial location of non-selected reels; determining if the selected reels produce a winning game outcome; and awarding a prize if a winning game outcome is achieved.
Other features and advantages of the present invention will become apparent from the following detailed description, taken in conjunction with the accompanying drawings, which illustrate by way of example, the features of the present invention.
A preferred embodiment gaming method, implemented in accordance with the present invention, provides a player with the opportunity to play a game of slots by selecting, from a plurality of spinning reels, the subset of the reels that will be used to determine the game outcome, after the selected reels have been consolidated into substantially adjacent positions. In this manner, player excitement is derived and heightened from the visual entertainment that occurs when the non-selected reels are removed from a player's view, and the selected reels are repositioned into a traditional slot machine reel configuration. Referring now to the drawings, wherein like reference numerals denote like or corresponding parts throughout the drawings, and more particularly to
Briefly stated, a preferred embodiment method of the present invention includes playing a slot-style game in a gaming machine 10 by selecting, from a plurality of spinning reels 20, a subset of spinning reels that are repositioned and used as the game outcome result reels. As shown in
Referring to
In one preferred method, the spinning of the selected reels is stopped after the consolidation of the selected reels within the display window. Alternatively, the spinning of the selected reels may instead be stopped before the consolidating of the selected reels. Furthermore, in other preferred embodiment methods, the spinning of selected reels is stopped before the removal of the non-selected reels from a player's view within the display window.
Referring again to
In one embodiment, the microprocessor automatically selects which of the plurality of reels 20 are used to determine the game outcome result, independent of player input. However, alternatively, the selection of the game outcome result reels may be at least partially player controlled. In this regard, some embodiments of the gaming method 10 incorporate touch screen technology (as shown in
Preferably, the consolidating of the selected reels involves juxapositioning the selected reels (as shown in
A mechanical reel system may be used instead of the video reel system described above, without departing from the scope of the present invention. In such an embodiment, each reel preferably includes a stepper motor to spin the reel. Further, in this mechanical embodiment, each reel is associated with a retractable arm that allows non-selected reels to be removed from a player's view, and the selected reels to be consolidated into position adjacent to one another. Alternatively, a hybrid slot system may be used in which some of the reels in the slot machine are mechanical while other of the reels in the slot machine are produced by a video display.
The gaming method is preferably used as a bonus game in conjunction with an underlying primary game. As such, a winning game outcome in the bonus game may result in awarding a bonus prize that is added to the prize won in the underlying primary game. Alternatively, a winning game outcome in the bonus game may result in multiplying the prize won in the underlying primary game. Additionally, in accordance with still another aspect of a preferred embodiment, a non-winning game outcome in the bonus game may reduce a prize won in the underlying primary game. Furthermore, a non-winning game outcome in the bonus game may also include at least the possibility of losing the prize won in the underlying primary game. However, it will be understood that the gaming method may also be used as a primary game, without departing from the scope of the present invention.
Furthermore, the various methodologies described above are provided by way of illustration only and should not be construed to limit the invention. Those skilled in the art will readily recognize various modifications and changes may be made to the present invention without departing from the true spirit and scope of the present invention. Accordingly, it is not intended that the invention be limited, except as by the appended claims.
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