Keno type video gaming device
First Claim
1. A method of increasing payouts while maintaining a desired win percentage in a video keno game including a microprocessor for randomly selecting numbers, a video display for displaying a plurality of numbered spots and a read-only memory (ROM) containing a game program and a pay table containing payout values based on the number of spots matched, the method comprising the steps of:
- (a) determining from said pay table a basic keno payout based on the number of selected spots matching the numbers randomly selected by said microprocessor;
(b) if the basic payout is greater than zero, replacing at least one of the matched spots on the display with a simulated reel for displaying one of a plurality of characters;
(c) simulating spinning of the reel on the display while randomly selecting one of said characters;
(d) displaying on the reel the selected character; and
(e) paying the basic keno payout and a bonus payout based on the selected characters displayed.
3 Assignments
0 Petitions
Accused Products
Abstract
A keno type amusement device utilizes a microprocessor based video display system. One or more of the matched spots are replaced on the display with slot machine like "reel" displays. Each reel contains a plurality of different characters. The reels are spun and a character set is randomly generated. A bonus payout is based on the outcome of the randomly generated character set.
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Citations
6 Claims
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1. A method of increasing payouts while maintaining a desired win percentage in a video keno game including a microprocessor for randomly selecting numbers, a video display for displaying a plurality of numbered spots and a read-only memory (ROM) containing a game program and a pay table containing payout values based on the number of spots matched, the method comprising the steps of:
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(a) determining from said pay table a basic keno payout based on the number of selected spots matching the numbers randomly selected by said microprocessor; (b) if the basic payout is greater than zero, replacing at least one of the matched spots on the display with a simulated reel for displaying one of a plurality of characters; (c) simulating spinning of the reel on the display while randomly selecting one of said characters; (d) displaying on the reel the selected character; and (e) paying the basic keno payout and a bonus payout based on the selected characters displayed. - View Dependent Claims (2, 3)
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4. A video keno gaming device providing increased payouts while maintaining a desired win percentage comprising:
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(a) memory means for containing a game program and a paytable containing payout values; (b) display means for displaying images to a game player; (c) microprocessor means, responsive to said game program, for; (1) initially displaying a plurality of numbered spots on the display means to permit the player to select a portion of said numbers, (2) generating randomly selected numbers, (3) determining from said pay table a basic payout based on the number of selected spots matching the numbers randomly selected by said microprocessor, (4) replacing at least one of the matched spots on the display with a simulated reel for displaying one of a plurality of characters if the basic payout is greater than zero, (5) simulating spinning of the reel on the display while randomly selecting one of said characters, (6) displaying on the reel the selected character, and (7) paying the basic keno payout and a bonus payout based on the selected characters displayed. - View Dependent Claims (5, 6)
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Specification