06419579 is referenced by 526 patents and cites 2 patents.

A slot machine, of the type having a video display screen which displays a plurality of rotatable reels carrying symbols, is arranged to pay a prize on the occurrence of a predetermined symbol or combination of symbols. The game includes a special feature which is invoked when a special triggering combination of symbols occurs. Once the special feature is triggered a wild symbol moves around the screen progressively replacing each symbol in the display with a die symbol and the prize generated is multiplied by the value shown on the die.

Title
Slot machine - with random line multiplier
Application Number
9/181726
Publication Number
6419579 (B1)
Application Date
October 29, 1998
Publication Date
July 16, 2002
Inventor
Nicholas Luke Bennett
Sydney
US
Agent
Katten Muchin Zanis Rosenman
US
Assignee
Aristocrat Technologies Australia
US
IPC
A63F 9/22
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