While the present invention has many variations, the basic principle common to all of the variations is that the player selects two symbol locations from among all of the symbol locations on the slot reels. This invention relates primarily to electronic video gaming devices, and more particularly to electronic video slot machines that display multiple pay lines.G07F17/3265- Influencing the position of stopped moving members to achieve a winning arrangement, e.g.selecting a prize to be won, outcome to be achieved, game to be played G07F17/3262- Player actions which determine the course of the game, e.g.

G07F17/326- Game play aspects of gaming systems.

G07F17/32- Coin-freed apparatus for hiring articles Coin-freed facilities or services for games, toys, sports, or amusements.

G07F17/00- Coin-freed apparatus for hiring articles Coin-freed facilities or services.

Assignors: RUDOLPH, BRIAN Status Expired - Fee Related legal-status Critical Current Adjusted expiration legal-status Critical Links ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Application filed by Action Gaming Inc filed Critical Action Gaming Inc Priority to US10/327,164 priority Critical patent/US7070503B2/en Publication of US20040121836A1 publication Critical patent/US20040121836A1/en Application granted granted Critical Publication of US7070503B2 publication Critical patent/US7070503B2/en Assigned to ACTION GAMING, INC. Original Assignee Action Gaming Inc Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Rudolph Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Fee Related, expires Application number US10/327,164 Other versions US20040121836A1 Google Patents Slot machine method with symbol replacementĭownload PDF Info Publication number US7070503B2 US7070503B2 US10/327,164 US32716402A US7070503B2 US 7070503 B2 US7070503 B2 US 7070503B2 US 32716402 A US32716402 A US 32716402A US 7070503 B2 US7070503 B2 US 7070503B2 Authority US United States Prior art keywords player slot machine reel stop stop locations locations Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US7070503B2 - Slot machine method with symbol replacement

US7070503B2 - Slot machine method with symbol replacement

Slot machine methods