Slot machine with secondary game content

• US 9,721,437 B2
• Filed: 11/09/2014
• Issued: 08/01/2017
• Est. Priority Date: 11/09/2014
• Status: Active Grant

• Current Assignee: Interblock DOO
• Original Assignee: Interblock d.d.
• Inventors: Pececnik, Joze
• Primary Examiner(s): Suhol, Dmitry
• Assistant Examiner(s): DOSHI, ANKIT B
• Application Number:
  US14/536,630
• Publication Number:
  US 20160133100A1
• Time in Patent Office: 996 Days
• Field of Search: 463 7, 463 17, 463 2025, 463 42, 273349
• CPC Class Codes: G07F 17/3211 Display means
• CPC Class Codes: G07F 17/3244 Payment aspects of a gaming system, e.g. payment schemes, setting payout ratio, bonus or consolation prizes
• 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 apparatus has both a base wagering game apparatus with a processor, symbol display component and player input controls, and a secondary game element visible from the base wagering game. The secondary game element has a see-through container that is liquid proof, a fluid source and a pump to move fluid into and out of the see-through container. Winning outcomes in the base wagering game cause the pump in the secondary game element to change a visible volume of liquid within the container so that a changed level of liquid within the container can be seen. When a predetermined level of liquid is attained within the container, a bonus payment or bonus game is initiated as a resolution of wagers placed through the player input controls.

Claims

1. A gaming apparatus comprising:

a) a base wagering game apparatus comprising a processor, symbol display component and player input controls, said base wagering game apparatus enabling a base wagering game; and

b) a secondary game element visible from the base wagering game, wherein the secondary game element comprises a see-through container that is liquid proof, a fluid source and a pump to move fluid into and out of the see-through container;

wherein winning outcomes in the base wagering game causes the pump in the secondary game element to change a visible volume of liquid within the container so that a changed level of liquid within the container can be seen, and when a predetermined level of liquid is attained within the container, a bonus payment or bonus game is initiated as a resolution of wagers placed through the player input controls.

2. The gaming apparatus of claim 1 wherein the container is enclosed within a transparent enclosure so that an exterior surface of the container is separated by an open volume from an inner surface of the transparent enclosure.

3. The gaming apparatus of claim 2 wherein the open volume remains filled with a gas as the level of liquid changes within the container.

4. The gaming apparatus of claim 1 wherein the predetermined level of liquid is attained by adding liquid into the container to raise the visible level of liquid.

5. The gaming apparatus of claim 1 wherein the predetermined level of liquid is attained by removing water from the container to lower the visible level of liquid.

6. The gaming apparatus of claim 1 wherein there are multiple base wagering game apparatuses associated with a single secondary game element.

7. The gaming apparatus of claim 6 wherein each of the multiple base wagering game apparatus contributes to altering the level of liquid within the container.

8. The gaming apparatus of claim 7 wherein only one of the multiple base wagering game apparatus receives a bonus payment or bonus game when the predetermined level of liquid is attained within the container.

9. The gaming apparatus of claim 7 wherein more than one of the multiple base wagering game apparatuses receive a bonus payment or bonus game when the predetermined level of liquid is attained within the container.

10. The gaming apparatus of claim 8 wherein the processor is configured so that a predetermined outcome must occur in one of the multiple base wagering games after a predetermined level of liquid to trigger the bonus payment or bonus game.

11. The gaming apparatus of claim 9 wherein the processor is configured so that a predetermined outcome must occur in one of the multiple base wagering games after a predetermined level of liquid to trigger the bonus payment or bonus game.

12. The gaming apparatus of claim 10 wherein the processor is configured to alter the predetermined outcome that must occur according to changes in the level of liquid.

13. The gaming apparatus of claim 11 wherein the processor is configured to alter the predetermined outcome that must occur according to a degree of changes in the level of liquid.

14. The gaming apparatus of claim 12 wherein the processor is configured to alter the predetermined outcome that must occur according to a degree of changes in the level of liquid.

15. The gaming system of claim 1 wherein the container is rigid and does not expand or deflate as the volume of liquid changes in the container.

16. The gaming system of claim 11 wherein the container is rigid and does not expand or deflate as the volume of liquid changes in the container.

17. The gaming system of claim 11 wherein the container is inflatable and expands or deflates as the volume of liquid changes in the container.

18. A method of playing a wagering game on a gaming apparatus comprising,

a) a base wagering game apparatus comprising a processor, symbol display component and player input controls, said base wagering game apparatus enabling a base wagering game;

b) a secondary game element visible from the base wagering game, wherein the secondary game element comprises a see-through container that is liquid proof, a fluid source and a pump to move fluid into and out of the see-through container;

wherein winning outcomes in the base wagering game causes the pump in the secondary game element to change a visible volume of liquid within the container so that a changed level of liquid within the container can be seen, and when a predetermined level of liquid is attained within the container, a bonus payment or bonus game is initiated as a resolution of wagers placed through the player input controls; and

wherein the processor accepts a wager on a wagering game played on the base wagering game apparatus, and when the processor recognizes a winning outcome on at conclusion of a round of the wagering game, the processor causes an exchange of liquid between a reservoir and the container so that a liquid level in the container is altered, and predetermined amounts of altered volumes of liquid in the container alter amounts of at least one payout available during play of a next round of the wagering game.