IP Library Granted Patent US 9,418,520
Granted Patent B2
US 9,418,520 · App. 14/997,768 · Granted Aug 16, 2016

Gaming, system, method and device including a symbol changing or augmenting feature

Inventors: Keith Lange (Las Vegas, NV); Alexander Villagran (Las Vegas, NV)
Assignee: Bally Gaming, Inc.
G07F17/3288G07F17/34
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Quick Facts
Patent No.
US 9,418,520
App. No.
14/997,768
Granted
Aug 16, 2016
Kind
B2
Abstract

Gaming systems, devices and methods are set forth which provide for the selection and application of modifiers to game outcomes. The modifiers confer different functionalities to base game symbols or an augmenting functionality to alter or provide an outcome. Different sets of modifiers may be accessed randomly or under different conditions and event.

Claims (32)

1. A gaming device comprising:

a controller to control a video display;

a plurality of player-activated input devices in communication with the controller for accepting a physical item associated with a monetary value that establishes a credit balance and for initiating a game in response to inputs indicative of respective wagers covered by the credit balance;

a data structure stored in a memory comprising data corresponding to a plurality of virtual reel strips of game symbols;

a data structure stored in the memory comprising data corresponding to a virtual modifier reel strip, the virtual modifier reel strip associated with a paired virtual reel strip of the plurality of virtual reel strips and comprising modifier indicators arranged in a series;

wherein the controller is configured to:

randomly select a segment of at least one modifier reel strip and correspond the series of modifier indicators in the selected segment with a randomly selected segment of its paired virtual reel strip;

randomly select, for each virtual reel strip, a segment to be displayed as part of a game outcome, arranging the selected segments of the virtual reel strips on the display with any corresponding modifier indicators overlaid on the displayed game symbols;

if a displayed portion of a virtual reel strip includes an overlaid modifier, to modify the game outcome according to the modifier; and

receive, via at least one of the player activated input devices, a cashout input that initiates a payout from the credit balance.

2. The gaming device of claim 1 wherein modifying the game outcome according to the modifier comprises turning a game symbol underlying the modifier indicator to a wild symbol.

3. The gaming device of claim 1 wherein the controller is configured to display the game symbols and the modifier indicators substantially simultaneously.

4. The gaming device of claim 1 wherein the controller is configured to display the game symbols before the display of the modifier indicators.

5. The gaming device of claim 1 wherein the controller is configured to display the game symbols after the display of the modifier indicators.

6. The gaming device of claim 1 wherein the game comprises a base game.

7. The gaming device of claim 1 wherein the game comprises a feature game.

8. A gaming device comprising:

a controller to control a video display;

a plurality of player-activated input devices in communication with the controller for accepting a physical item associated with a monetary value that establishes a credit balance and for initiating a game in response to inputs indicative of respective wagers covered by the credit balance;

a data structure stored in a memory comprising data corresponding to a plurality of virtual reel strips of game symbols;

a data structure stored in the memory comprising data corresponding to at least one virtual modifier reel strip, each virtual modifier reel strip associated with a plurality of virtual reel strips and comprising modifier indicators arranged in a series;

wherein the controller is configured to:

randomly select a segment of at least one modifier reel strip and correspond the series of modifier indicators in the selected segment with a randomly selected segment of each of its associated virtual reel strips;

randomly select, for each virtual reel strip, a segment to be displayed as part of a game outcome, arranging the selected segments of the virtual reel strips on the display with any corresponding modifier indicators overlaid on the displayed game symbols;

if a displayed portion of a virtual reel strip includes an overlaid modifier, to modify the game outcome according to the modifier; and

receive, via at least one of the player activated input devices, a cashout input that initiates a payout from the credit balance.

9. The gaming device of claim 8 wherein modifying the game outcome according to the modifier comprises turning a game symbol underlying the modifier indicator to a wild symbol.

10. The gaming device of claim 8 wherein the controller is configured to display the game symbols and the modifier indicators substantially simultaneously.

11. The gaming device of claim 8 wherein the controller is configured to display the game symbols before the display of the modifier indicators.

12. The gaming device of claim 8 wherein the controller is configured to display the game symbols after the display of the modifier indicators.

13. The gaming device of claim 8 wherein the game comprises a base game.

14. The gaming device of claim 8 wherein the game comprises a feature game.

Assignments (7)
SECURITY AGREEMENT Recorded May 23, 2025
From: LNW GAMING, INC.
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 071340/0404 →
CHANGE OF NAME Recorded Feb 7, 2023
From: SG GAMING, INC.
To: LNW GAMING, INC.
Reel/Frame 062669/0341 →
SECURITY AGREEMENT Recorded Apr 22, 2022
From: SG GAMING INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 059793/0001 →
CHANGE OF NAME Recorded Jan 19, 2020
From: BALLY GAMING, INC.
To: SG GAMING, INC.
Reel/Frame 051642/0602 →
SECURITY AGREEMENT Recorded Apr 11, 2018
From: SCIENTIFIC GAMES INTERNATIONAL, INC.; BALLY GAMING, INC.
To: DEUTSCHE BANK TRUST COMPANY AMERICAS, AS COLLATERAL AGENT
Reel/Frame 045909/0513 →
SECURITY AGREEMENT Recorded Dec 15, 2017
From: SCIENTIFIC GAMES INTERNATIONAL, INC.; BALLY GAMING, INC.
To: DEUTSCHE BANK TRUST COMPANY AMERICAS, AS COLLATERAL AGENT
Reel/Frame 044889/0662 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 24, 2016
From: LANGE, KEITH; VILLAGRAN, ALEXANDER
To: BALLY GAMING, INC.
Reel/Frame 038705/0913 →
Continuity (4)
Continuation 14205746 · Mar 12, 2014
Continuation 13290762 · Nov 7, 2011
Provisional Application 61413196 · Nov 12, 2010
Related Publication 20160133098A1 · May 12, 2016