Gaming devices with symbol blocking and respin feature

Patent metadata

Field	Value
Publication number	US-10810830-B2
Application number	US-201916281215-A
Country	US
Kind code	B2
Filing date	Feb 21, 2019
Priority date	Nov 8, 2016
Publication date	Oct 20, 2020
Grant date	Oct 20, 2020

Abstract

Embodiments of the present invention set forth systems, apparatuses and methods for providing a symbol blocking and respin feature. Accordingly, a gaming device can be configured to receive a first game initiation signal and spin reels on the display to show a first game outcome. The gaming device then determines if the results of the first game outcome are associated with a multi-reel symbol trigger condition. When it is determined that the trigger condition is satisfied, a multi-reel symbol is formed from symbols associated with the triggering condition by locking the symbols together. The game device then spins a reel with in the block symbol location with various modifier subsymbols, or other block symbols, to provide additional award opportunities. A second game outcome may be determined when the spinning block reel stops and any modifiers or other symbols are evaluated with the other symbols on the game grid.

First claim

The invention claimed is:

1. A gaming device comprising:
a display including a video screen having a game play grid showing portions of a plurality of game reels;
a player interface including at least one button, the button configured to generate a signal in response to being activated;
a wager input device structured to receive physical items associated with currency values;
a memory configured to store a credit amount; and
a processor operable to:
receive a signal from the wager input device indicating receipt of a physical item associated with a currency value,
increase the credit amount stored in the memory based on the currency value of the received physical item,
receive a first game initiation signal indicating a wager amount, the wager amount deducted from the credit amount stored in the memory,
determine an outcome for a first gaming event,
display the determined first game outcome in the game play grid of the display,
form a multi-reel symbol that covers symbol positions on both a first game reel and a second game reel when a block trigger condition is satisfied during the first gaming event,
provide an independent secondary reel in the symbol positions covered by the multi-reel symbol, the secondary reel including instances of the multi-reel symbol with various modifiers associated with at least some instances of the multi-reel symbol on the secondary reel,
spin the secondary reel where the multi-reel symbol is located,
determine a second game outcome, where the outcome determination for the second game outcome includes using the result of the secondary reel spin,
display the determined second game outcome in the game play grid of the display,
evaluate the determined second game outcome to identify winning symbol combinations, and
provide awards associated with any identified winning symbol combinations for the second game outcome, where the credit amount stored in the memory is increased based on the provided awards associated with the second game outcome.

2. The gaming device of claim 1 , wherein at least one of the modifiers associated with an instance of the multi-reel symbol is a multiplier value.

3. The gaming device of claim 1 , wherein at least one of the modifiers associated with an instance of the multi-reel symbol is an expansion modifier that expands the multi-reel symbol to fill any game reels associated with the multi-reel symbol.

4. The gaming device of claim 1 , wherein the secondary reel includes a wild block symbol.

5. The gaming device of claim 1 , wherein the operation of the processor to evaluate the determined second game outcome to identify winning symbol combinations includes evaluating the multi-reel symbol as a plurality of independent symbols.

6. The gaming device of claim 1 , wherein the operation of the processor to evaluate the determined second game outcome to identify winning symbol combinations includes evaluating the multi-reel symbol as a single symbol.

7. The gaming device of claim 1 , wherein the operation of the processor to evaluate the determined second game outcome to identify winning symbol combinations includes associating an outcome modifier with the multi-reel symbol.

8. The gaming device of claim 7 , wherein the operation of the processor to associated an outcome modifier with the multi-reel symbol includes associating a movement modifier that specifies a movement direction for the multi-reel symbol.

9. The gaming device of claim 1 , where the block trigger condition is satisfied when a first symbol on the first game reel is substantially similar to an adjacent second symbol on the second game reel.

10. The gaming device of claim 1 , where the block trigger condition is satisfied when a first symbol on the first game reel includes a bonus subsymbol.

11. A method of operating a gaming device including a display having a game play grid showing portions of a plurality of game reels, a wager input device structured to receive physical items associated with currency values, a memory configured to store a credit amount, and a processor, the method comprising:
receiving a signal from the wager input device indicating receipt of a physical item associated with a currency value;
increasing the credit amount stored in the memory based on the currency value of the received physical item;
receiving a first game initiation signal indicating a wager amount, the wager amount deducted from the credit amount stored in the memory;
determining an outcome for a first gaming event;
displaying the determined first game outcome in the game play grid of the display,
determining if a block-creating criterion is satisfied based on the determined first game outcome;
forming a first block symbol on a first game reel and a second game reel when the block-creating criterion is satisfied, the first block symbol occupying symbol positions on both the first game reel and the second game reel;
spinning a secondary reel in the symbol positions occupied by the first block symbol, the secondary reel including at least the first block symbol and a second block symbol different from the first block symbol;
determining a second game outcome, where the outcome determination for the second game outcome includes using the result of the secondary reel spin;
displaying the determined second game outcome in the game play grid of the display,
evaluating the determined second game outcome to identify winning symbol combinations; and
providing awards associated with any identified winning symbol combinations for the second game outcome, where the credit amount stored in the memory is increased based on the provided awards associated with the second game outcome.

12. The method of claim 11 , further comprising replacing the secondary reel with the original symbols from the outcome of the first gaming event that were used to form the first block symbol after displaying the second game outcome.

13. The method of claim 11 , further comprising re-spinning the secondary reel to provide a third game outcome.

14. The method of claim 13 , wherein the secondary reel is re-spun until a terminator symbol is received on the secondary reel.

15. The method of claim 13 , wherein the secondary reel is re-spun until no winning symbol combinations are identified for a resulting game outcome.

16. The method of claim 13 , wherein the secondary reel is re-spun until at least one winning symbol combination is identified for a resulting game outcome.

17. A gaming device comprising:
a display including a video screen having a game play grid showing portions of a plurality of game reels;
a wager input device structured to receive physical items associated with currency values;
a memory configured to store a credit amount; and
a processor operable to:
receive a signal from the wager input device indicating receipt of a physical item associated with a currency value,
increase the credit amount stored in the memory based on the currency value of the received physical item,
receive a first game initiation signal indicating a wager amount, the wager amount deducted from the credit amount stored in the memory,
determine an outcome for a first gaming event,
display the determined first game outcome in the game play grid of the display,
form a multi-reel symbol that covers symbol positions on both a first game reel and a second game reel when a block trigger condition is satisfied during the first gaming event,
provide an independent secondary reel in the symbol positions covered by the multi-reel symbol, the secondary reel including at least the multi-

Assignees

• King Show Games Inc

Inventors

• Lamb Jacob
• Koshorek Adam

Classifications

• G07F17/3244

  Payment aspects of a gaming system, e.g. payment schemes, setting payout ratio, bonus or consolation prizes · CPC title

• G07F17/34

  depending on the stopping of moving members {in a mechanical slot machine}, e.g. "fruit" machines · CPC title

• G07F17/3213 Primary

  Details of moving display elements, e.g. spinning reels, tumbling members · CPC title

• G07F17/3262

  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 title