IP Library Granted Patent US 8,360,849
Granted Patent B2
US 8,360,849 · App. 12/839,738 · Granted Jan 29, 2013

Gaming machine with win change symbol

View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 8,360,849
App. No.
12/839,738
Granted
Jan 29, 2013
Kind
B2
Abstract

A gaming machine ( 10 ) has a display ( 14 ) and a game controller arranged to control images displayed on the display ( 14 ). The game controller is arranged to play a game ( 16 ) wherein at least one random event is caused to be displayed on the display ( 14 ). If a predefined winning event occurs, the machine ( 10 ) awards a prize. When a special symbol is carried by a symbol-carrying element into a display position on the display ( 14 ), the special symbol does at least one of altering the prize awarded for a winning result and altering a defined set of winning combinations.

Claims (15)

1. A method of gaming in an electronic gaming machine, having a controller, offering a spinning reel game on a plurality of paylines, the spinning reel game having a first plurality of reels, each of the first plurality of reels having a plurality of standard and win-change symbols thereon, and a distinct reel only having a plurality of said win-change symbols thereon, the method comprising:

spinning the first plurality of reels thereby displaying a random plurality of said symbols on the paylines;

spinning the distinct reel thereby displaying a random plurality of said win-change symbols;

determining via the controller an outcome from a first of said paylines based on the shown plurality of said symbols;

determining via the controller if a win-change symbol appears on a second of said paylines;

in response to a win-change symbol appears on a second of said paylines, determining via the controller a first winning event based on said win-change symbol and said outcome;

determining via the controller a second winning event based on said outcome and said displayed win-change symbols on the distinct reel;

comparing via the controller the first and second winning events with respect to a pay-table; and

offering an award based on the first winning event in response to the first winning event paying higher than the second winning event according to said pay-table.

2. The method of claim 1 , wherein said paytable includes a plurality of different sub-paytables, each sub-paytable results in a different award for a different outcome.

3. The method of claim 1 , further comprising:

in response to a win-change symbol appears on said first of said paylines, determining a third winning event based on said win-change symbol on said first payline and said outcome;

comparing the first, second, and third winning events with respect to said pay-table; and

offering an award based on the highest paid winning event according to said pay-table.

4. The method of claim 1 , further comprising, in response to a win-change symbol being absent from on said second of said paylines, determining a winning event based on said outcome and said displayed win-change symbols on the distinct reel according to said pay-table.

Assignments (6)
RELEASE (REEL 060204 / FRAME 0216) Recorded Mar 2, 2026
From: BANK OF AMERICA, N.A.
To: ARISTOCRAT TECHNOLOGIES AUSTRALIA PTY LTD
Reel/Frame 074989/0657 →
NOTICE OF ASSIGNMENT OF SECURITY INTEREST Recorded May 27, 2022
From: UBS AG, STAMFORD BRANCH
To: BANK OF AMERICA, N.A.
Reel/Frame 060204/0216 →
RELEASE OF SECURITY INTEREST Recorded Mar 16, 2022
From: UBS AG, STAMFORD BRANCH
To: ARISTOCRAT TECHNOLOGIES AUSTRALIA PTY LIMITED
Reel/Frame 059368/0799 →
SECURITY INTEREST Recorded Jun 3, 2020
From: ARISTOCRAT TECHNOLOGIES AUSTRALIA PTY LIMITED
To: UBS AG, STAMFORD BRANCH, AS SECURITY TRUSTEE
Reel/Frame 052828/0001 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 20, 2018
From: BENNETT, NICHOLAS LUKE; BRYANT, NATALIE
To: ARISTOCRAT TECHNOLOGIES AUSTRALIA PTY LTD.
Reel/Frame 045286/0704 →
PATENT SECURITY AGREEMENT Recorded Jan 16, 2015
From: ARISTOCRAT TECHNOLOGIES AUSTRALIA PTY LIMITED
To: UBS AG, STAMFORD BRANCH
Reel/Frame 034777/0498 →