Jackpot gaming system having jackpot display

• US 20040023716A1
• Filed: 06/09/2003
• Published: 02/05/2004
• Est. Priority Date: 06/26/2002
• Status: Abandoned Application

• Current Assignee: GTECH Germany GmbH
• Original Assignee: Atronic International GmbH (Gauselmann AG)
• Inventors: Gauselmann, Michael
• Application Number:
  US10/458,002
• Publication Number:
  US 20040023716A1
• Time in Patent Office: Days
• US Class Current: 463/26
• CPC Class Codes: G07F 17/32 for games, toys, sports, or amusements
• CPC Class Codes: G07F 17/3211 Display means
• CPC Class Codes: G07F 17/3258 Cumulative reward schemes, e.g. jackpots
• CPC Class Codes: G07F 17/3267 Game outcomes which determine the course of the subsequent game, e.g. double or quits, free games, higher payouts, different new games

Abstract

In one embodiment, on an additional display unit for each gaming machine in a system of gaming machines, a jackpot game is played after each main game on an associated gaming machine. A jackpot control unit, common to all gaming machines, predetermines the jackpot game outcome for each gaming machine. A jackpot win is determined by the jackpot control unit based on a triggering event. The main game and jackpot game may be the spinning of actual or virtual reels, where the resulting symbol combinations determine the award to the player. Because the display for the jackpot symbols may be situated in a separate housing, it can be connected to any gaming machine without modifying the machine.

Claims

1. A method performed by a gaming device comprising:

playing a main game on a gaming machine and displaying an outcome on the gaming machine;

accumulating a jackpot amount;

playing and displaying a jackpot game after the main game, wherein the jackpot game is played irrespective of an outcome of the main game; and

awarding a player the jackpot amount for a jackpot-winning outcome of the jackpot game.

2. The method of claim 1 wherein playing and displaying the jackpot game comprises playing and displaying the jackpot game after each main game.

3. The method of claim 1 wherein playing a main game on a gaming machine and displaying an outcome on the gaming machine comprises displaying the main game on a first display in a housing of the gaming machine, and wherein playing and displaying the jackpot game comprises displaying the jackpot game on a display external to the housing of the gaming machine.

4. The method of claim 1 wherein playing and displaying a jackpot game comprises predetermining an outcome of the jackpot game by a jackpot control unit separate from the gaming machine.

5. The method of claim 1 wherein playing a main game on a gaming machine and displaying an outcome on the gaming machine comprises displaying reels to obtain one or more symbols combinations.

6. The method of claim 5 wherein displaying reels comprises displaying reels on a display screen.

7. The method of claim 1 wherein playing and displaying a jackpot game comprises displaying reels to obtain one or more symbols combinations.

8. The method of claim 7 wherein displaying reels comprises displaying reels on a display screen.

9. The method of claim 1 wherein playing and displaying a jackpot game after the main game comprises:

receiving a signal that the main game has been played; and

in response to such signal, displaying the jackpot game.

10. The method of claim 1 wherein accumulating a jackpot amount comprises allocating a percentage of wagers for playing the main game to a jackpot.

11. The method of claim 1 wherein playing and displaying a jackpot game comprises determining an outcome of the jackpot game by a jackpot control unit separate from the gaming machine, wherein the jackpot control unit determines a jackpot outcome based on a triggering event.

12. The method of claim 11 wherein the triggering event is a random time event.

13. The method of claim 11 wherein the triggering event is a jackpot level.

14. The method of claim 1 wherein the gaming machine is one of a plurality of gaming machines connected to a common jackpot control unit, and wherein playing and displaying a jackpot game comprises determining, by the jackpot control unit, which gaming machine will win the jackpot based on a triggering event unrelated to an outcome of the main game.

15. The method of claim 14 further comprising displaying a jackpot amount on a display common to the plurality of gaming machines, and wherein playing and displaying a jackpot game comprises displaying an outcome of the jackpot game on a display associated with a particular gaming machine.

16. The method of claim 15 wherein the jackpot control unit predetermines whether the outcome of the jackpot game will be a jackpot outcome, a non-jackpot win outcome, or a non-winning outcome.

17. A jackpot system comprising:

a jackpot control unit, common to a plurality of gaming machines, for predetermining a jackpot outcome of a jackpot game played by the plurality of gaming machines;

a first jackpot display for displaying a jackpot amount common to the plurality of gaming machines; and

a second jackpot display, associated with a particular gaming machine, for displaying the outcome of the jackpot game, determined by the jackpot control unit, after play of a main game by the particular gaming machine.

18. The system of claim 17 further comprising the plurality of gaming machines playing main games, each gaming machine having an associated second jackpot display separate from a main game display for the gaming machine.

19. The system of claim 17 further comprising a jackpot counter for accumulating the jackpot amount based on a percentage of wagers to play the main game.

20. The system of claim 17 wherein the main game comprises displaying spinning reels to obtain one or more symbol combinations.

21. The system of claim 17 wherein the jackpot game comprises displaying spinning reels to obtain one or more symbol combinations.

22. The system of claim 17 wherein the second jackpot display comprises a display screen.

23. The system of claim 17 wherein the jackpot control unit determines whether an outcome of the jackpot game is a jackpot-winning outcome or a non-jackpot-winning outcome.

24. The system of claim 17 wherein the jackpot control unit determines a jackpot-winning outcome of the jackpot game based on a triggering event.

25. The system of claim 24 wherein the triggering event is a random time event.

26. The system of claim 24 wherein the triggering event is a jackpot level.

27. The system of claim 24 wherein the triggering event is irrespective of results from the main game.

28. The system of claim 17 wherein the jackpot control unit determines an outcome of a jackpot game for each play of the main game.

29. The system of claim 17 further comprising a display control unit for each second display, the display control unit receiving a signal for each play of a main game and displaying a jackpot game outcome determined by the jackpot control unit.