Gaming system, gaming device, and method for enabling a player to select volatility using game symbols

Patent metadata

Field	Value
Publication number	US-9299220-B2
Application number	US-201414515212-A
Country	US
Kind code	B2
Filing date	Oct 15, 2014
Priority date	Nov 14, 2008
Publication date	Mar 29, 2016
Grant date	Mar 29, 2016

Abstract

Various embodiments of the gaming system, gaming device, and gaming method disclosed herein provide a primary game and a free activation bonus sequence, wherein the gaming system enables the player to select one or more of a plurality of different volatility options for use in the free activation bonus sequence. Each option is associated with a different number of free activations and a different pool of symbols or different symbol functionality. The gaming system provides this variation in the pool of symbols or symbol functionality in various embodiments by enabling the player to replace one or more symbols of a pool or set of symbols of the primary game (i.e., the primary set of symbols) with the symbol associated with a player selected option. The symbols of this modified set of symbols (i.e., the secondary set of symbols) are used in the free activation bonus sequence).

First claim

The invention is claimed as follows:

1. A gaming system comprising:
a housing;
at least one display supported by the housing;
a plurality of input devices supported by the housing, the plurality of input devices including an acceptor;
at least one processor; and
at least one memory device that stores a plurality of instructions that, when executed by the at least one processor, cause the at least one processor to operate with the at least one display device and the plurality of input devices to:
(a) if a physical item associated with a monetary value is received by the acceptor, establish a credit balance based at least in part on the monetary value, wherein the physical item is one selected from the group consisting of a ticket associated with the monetary value and currency;
(b) if an actuation of a wager button is received, place a wager for a play of a primary wagering game associated with a primary set of a plurality of symbols, the wager being deductible from the credit balance;
(c) for said play of the primary wagering game:
(i) display a plurality of the symbols of the primary set,
(ii) determine any primary game awards associated with the displayed plurality of the symbols of the primary set, and
(iii) display any determined primary game awards, the credit balance being increasable by any determined primary game awards; and

(d) if a triggering event occurs:
(i) display a plurality of different selectable options, the plurality of different selectable options including:
(A) a first option associated with a first symbol and a first quantity of plays of a secondary game; and
(B) a second option associated with a second symbol and a second quantity of plays of the secondary game, wherein the first symbol and the second symbol are different and the first quantity and the second quantity are different;

(ii) receive a selection of one of the plurality of different selectable options;
(iii) if a selection of the first option is received, for at least one of the first quantity of plays of the secondary game associated with a first set of a plurality of symbols:
(A) display a plurality of the symbols of the first set,
(B) determine any secondary game awards associated with the displayed plurality of the symbols of the first set, and
(C) display any determined secondary game awards, the credit balance being increasable by any determined secondary game awards; and

(iv) if a selection of the second option is received, for at least one of the second quantity of plays of the secondary game associated with a second set of a plurality of symbols, the first set including a greater quantity of the first symbol than the second set and the second set including a greater quantity of the second symbol than the first set:
(A) display a plurality of the symbols of the second set,
(B) determine any secondary game awards associated with the displayed plurality of the symbols of the second set, and
(C) display any determined secondary game awards, the credit balance being increasable by any determined secondary game awards; and

(e) if an actuation of a cashout button is received, initiate a payout associated with the credit balance.

2. The gaming system of claim 1 , wherein at least one of the first symbol and the second symbol is included in the primary set.

3. The gaming system of claim 1 , wherein the triggering event occurs in the primary wagering game when the displayed plurality of the symbols of the primary set form a designated symbol combination.

4. The gaming system of claim 1 , wherein the plurality of instructions, when executed by the at least one processor, cause the at least one processor to operate with the at least one display device to:
(1) if the selection of the first option is received, provide (d)(iii)(A) to (d)(iii)(C) for each of the first quantity of plays of the secondary game; and
(2) if the selection of the second option is received, provide (d)(iv)(A) to (d)(iv)(C) for each of the second quantity of plays of the secondary game.

5. The gaming system of claim 1 , wherein the plurality of instructions, when executed by the at least one processor, cause the at least one processor to form the first set by replacing at least one symbol of the primary set with the first symbol and form the second set by replacing at least one symbol of the primary set with the second symbol.

6. The gaming system of claim 1 , wherein the plurality of instructions, when executed by the at least one processor, cause the at least one processor to form the first set by adding a first designated quantity of the first symbol to the primary set and form the second set by adding a second designated quantity of the second symbol to the primary set.

7. A method of operating a gaming system, said method comprising:
(a) if a physical item associated with a monetary value is received by an acceptor of the gaming system, causing at least one processor to establish a credit balance based at least in part on the monetary value, wherein the physical item is one selected from the group consisting of a ticket associated with the monetary value and currency;
(b) if an actuation of a wager button is received, causing the at least one processor to place a wager for a play of a primary wagering game associated with a primary set of a plurality of symbols, the wager being deductible from the credit balance;
(c) for said play of the primary wagering game:
(i) causing the at least one processor to operate with at least one display device to display a plurality of the symbols of the primary set,
(ii) causing the at least one processor to determine any primary game awards associated with the displayed plurality of the symbols of the primary set, and
(iii) causing the at least one processor to operate with the at least one display device to display any determined primary game awards, the credit balance being increasable by any determined primary game awards;

(d) if a triggering event occurs:
(i) causing the at least one processor to operate with the at least one display device to display a plurality of different selectable options, the plurality of different selectable options including:
(A) a first option associated with a first symbol and a first quantity of plays of a secondary game; and
(B) a second option associated with a second symbol and a second quantity of plays of the secondary game, wherein the first symbol and the second symbol are different and the first quantity and the second quantity are different;

(ii) causing the at least one processor to operate with the at least one input device to receive a selection of one of the plurality of different selectable options;
(iii) if a selection of the first option is received, for at least one of the first quantity of plays of the secondary game associated with a first set of a plurality of symbols:
(A) causing the at least one processor to operate with the at least one display device to display a plurality of the symbols of the first set,
(B) causing the at least one processor to determine any secondary game awards associated with the displayed plurality of the symbols of the first set, and
(C) causing the at least one processor to operate with the at least one display device to display any determined secondary game awards, the credit balance being increasable by any determined secondary game awards; and

(iv) if a selection of the second option is received, for at least one of the second quantity of plays of the secondary game associated with a second set of a plurality of symbols, the first set including a greater quantity of the first symbol than the second set and the second set including a greater quantity of the second symbol than the first set:
(A) causing the at least one processor to operate with

Assignees

• Igt Reno Nev

Inventors

• Hughes William K
• Boese Eric S

Classifications

• G07F17/3262 Primary

  Player actions which determine the course of the game, e.g. selecting a prize to be won, outcome to be achieved, game to be played · CPC title

• G07F17/3213 Primary

  Details of moving display elements, e.g. spinning reels, tumbling members · CPC title

• G07F17/3267

  Game outcomes which determine the course of the subsequent game, e.g. double or quits, free games, higher payouts, different new games · CPC title

• G07F17/34

  depending on the stopping of moving members {in a mechanical slot machine}, e.g. "fruit" machines · CPC title

• G07F17/3265

  Influencing the position of stopped moving members to achieve a winning arrangement, e.g. nudging, shuffling, holding · CPC title