GAMING SYSTEM WITH ADJUSTABLE SKILL-BASED PROGRESSIVE JACKPOT FEATURE

• US 20180047253A1
• Filed: 08/10/2016
• Published: 02/15/2018
• Est. Priority Date: 08/10/2016
• Status: Active Grant

• Current Assignee: LNW Gaming Incorporated
• Original Assignee: Bally Gaming Incorporated (Scientific Games Corporation)
• Inventors: VANN, James W.
• Granted Patent: US 10,460,565 B2
• Time in Patent Office: Days
• CPC Class Codes: G07F 17/3211 Display means
• CPC Class Codes: G07F 17/3258 Cumulative reward schemes, e.g. jackpots
• CPC Class Codes: G07F 17/3262 Player actions which determine the course of the game, e.g. selecting a prize to be won, outcome to be achieved, game to be played
• CPC Class Codes: G07F 17/3295 Games involving skill, e.g. dexterity, memory, thinking
• CPC Class Codes: G07F 17/34 depending on the stopping of moving members in a mechanical slot machine, e.g. "fruit" machines

Abstract

A gaming system comprising a regulated gaming machine primarily dedicated to playing at least one casino wagering game. The gaming machine includes an electronic display device and one or more electronic input devices and game-logic circuitry configured to detect and accept a physical item associated with a monetary value that establishes a credit balance. The game-logic circuitry initiates the casino wagering game in response to an input indicative of a wager covered by the credit balance, increments one or more progressive jackpots associated with the wagering game, conducts a skill-based bonus game that awards portions of the incremented progressive jackpot based on skillful inputs of a player and receives a cashout input that initiates a payout from the credit balance. The game-logic circuitry is further configured to alter one or more aspects of the skill-based bonus game to maintain the average return to player (RTP) within an acceptable range.

Claims

1. A gaming system, comprising:

a regulated gaming machine primarily dedicated to playing at least one casino wagering game, the gaming machine including an electronic display device and one or more electronic input devices; and

game-logic circuitry configured to;

detect, via at least one of the one or more electronic input devices, a physical item associated with a monetary value that establishes a credit balance;

initiate the casino wagering game in response to an input indicative of a wager covered by the credit balance;

increment one or more progressive jackpots associated with the wagering game;

in response to a triggering event occurring during the wagering game, conduct a skill-based bonus game that awards portions of the incremented progressive jackpots based on skillful inputs of a player;

compute an average return to player (RTP);

periodically compare the average RTP with a desired RTP and alter one or more aspects of the skill-based bonus game if the average RTP is not within a predetermined acceptable deviation from the desired RTP; and

receive, via at least one of the one or more electronic input devices, a cashout input that initiates a payout from the credit balance.

2. The gaming system of claim 1, wherein altering the one or more aspects of the skill-based bonus game comprises selection of a difficulty profile from a series of bonus game difficulty profiles.

3. The gaming system of claim 1, wherein altering one or more aspects of the skill-based game comprises altering the probability that larger or smaller portions of the incremented progressive jackpots will be awarded based on the skillful inputs of the player without altering the difficulty of achieving game outcomes which cause the portions of the incremented progressive jackpots to be awarded.

4. The gaming system of claim 1, wherein the portion of the incremented one or more progressive jackpots is awarded by expending an opportunity that is earned during play of the wagering game.

5. The gaming system of claim 1, wherein the game-logic circuitry is further configured to display a plurality of discrete elements during the skill-based bonus game, the awarded portions of the one or more progressive jackpots being associated with respective ones of the discrete elements.

6. The gaming system of claim 1, wherein the game-logic circuitry is further configured to display a plurality of discrete elements during the skill-based bonus game, each increment of the progressive jackpot being randomly applied to one of the discrete elements in a weighted manner based in part on the comparison of the average RTP with the desired RTP.

7. The gaming system of claim 5, wherein each discrete element is associated with one of a plurality of jackpot levels and wherein the weighted manner considers this association when randomly applying the increment to one of the discrete elements.

8. The gaming system of claim 6 wherein the consideration comprises a random distribution in favor of discrete elements associated with a jackpot level of relatively easier difficulty if the average RTP is less than the desired RTP by more than the predetermined acceptable deviation and in favor of discrete elements associated with a jackpot level of relatively harder difficulty if the average RTP is more than the desired RTP by more than the predetermined acceptable deviation.

9. The gaming system of claim 5, wherein the one or more progressive jackpots include a reset value, wherein a portion of the reset value is distributed among the discrete elements in a predefined manner based at least in part on the comparison of the average RTP with the desired RTP.

10. The gaming system of claim 1, wherein the game-logic circuitry is further configured to display a plurality of discrete elements during the skill-based bonus game, each increment of the progressive jackpot being applied to one of the discrete elements in a weighted manner based on the magnitude of a computed difference between the average RTP and the desired RTP.

11. A method of operating a gaming system, the gaming system including game-logic circuitry and a regulated gaming machine, the gaming machine primarily dedicated to playing at least one casino wagering game, the gaming machine including an electronic display device and one or more electronic input devices, the method comprising:

detecting, via at least one of the one or more electronic input devices, a physical item associated with a monetary value that establishes a credit balance;

initiating the casino wagering game in response to an input indicative of a wager covered by the credit balance;

incrementing one or more progressive jackpots associated with the wagering game;

in response to a triggering event occurring during the wagering game, conducting a skill-based bonus game that awards portions of the incremented progressive jackpots based on skillful inputs of a player;

computing an average return to player (RTP);

periodically comparing the average RTP with a desired RTP and altering one or more aspects of the skill-based bonus game if the average RTP is not within a predetermined acceptable deviation from the desired RTP; and

receiving, via at least one of the one or more electronic input devices, a cashout input that initiates a payout from the credit balance.

12. The method of claim 11, wherein altering the one or more aspects of the skill-based bonus game comprises selection of a difficulty profile from a series of bonus game difficulty profiles.

13. The method of claim 11, wherein altering one or more aspects of the skill-based bonus game comprises altering the probability that larger or smaller portions of the incremented progressive jackpots will be awarded based on the skillful inputs of the player without altering the difficulty of achieving game outcomes which cause the portions of the incremented progressive jackpots to be awarded.

14. The method of claim 11, wherein the portion of the incremented one or more progressive jackpots is awarded by expending an opportunity that is earned during play of the wagering game.

15. The method of claim 11, wherein the game-logic circuitry is further configured to display a plurality of discrete elements during the skill-based bonus game, the awarded portions of the one or more progressive jackpots being associated with respective ones of the discrete elements.

16. The method of claim 15, wherein the game-logic circuitry is further configured to display a plurality of discrete elements during the skill-based bonus game, each increment of the progressive jackpot being randomly applied to one of the discrete elements in a weighted manner based in part on the comparison of the average RTP with the desired RTP.

17. The method of claim 16, wherein each discrete element is associated with one of a plurality of jackpot levels of varying difficulty and wherein the weighted manner considers this association when randomly applying the increment to one of the discrete elements.

18. The method of claim 17 wherein the consideration comprises a random distribution in favor of discrete elements associated with a jackpot level of relatively easier difficulty if the average RTP is less than the desired RTP by more than a predetermined amount and in favor of discrete elements associated with a jackpot level of relatively harder difficulty if the average RTP is more than the desired RTP by more than the predetermined amount.

19. The method of claim 15, wherein the one or more progressive jackpots include a reset value, wherein a portion of the reset value is distributed among the discrete elements in a predefined manner based at least in part on the comparison of the average RTP with the desired RTP.

20. The method of claim 11, wherein the game-logic circuitry is further configured to display a plurality of discrete elements during the skill-based bonus game, each increment of the progressive jackpot being applied to one of the discrete elements in a weighted manner based on the magnitude of a computed difference between the average RTP and the desired RTP.