# US 8,540,561 B2 · Gaming system and method > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 8,540,561 B2 - Document ID: US8540561B2 - Status: Granted - Kind: B2 - Application number: 13/046,968 - Filed: 2011-03-14 - Published: 2011-11-03 - Granted: 2013-09-24 - Earliest claimed: 2010-04-29 - Applicants: Michael Vincent Carbonaro; Mark Steven Carbonaro - Inventors: Michael Vincent Carbonaro; Mark Steven Carbonaro - Web page: https://patentgrep.com/patent/US8540561B2 ## CPC - G07F 17/3295: {Games involving skill, e.g. dexterity, memory, thinking} - G07F 17/3223: {Architectural aspects of a gaming system, e.g. internal configuration, leader-follower, wireless communication} - G07F 17/3225: {Data transfer within a gaming system, e.g. data sent between gaming machines and users} - 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} - G07F 17/3272: {Games involving multiple players} - G07F: COIN-FREED OR LIKE APPARATUS (coin sorting G07D3/00; coin testing G07D5/00; {handling coins or paper currencies apart from payment activated apparatus G07D; payment architectures, schemes or protocols G06Q20/00}) ## Abstract A computer-implemented method for gaming. The method comprising displaying a plurality of puzzle pieces on a display screen of a gaming machine, the plurality of puzzle pieces being associated with a jigsaw puzzle, receiving a player's selection of one of the plurality of puzzle pieces via the display screen, determining a prize associated with the selected puzzle piece; and displaying an animation of the selected puzzle piece and the determined prize on the display screen. This disclosure also includes an update gaming machine and a game controller to implement the method. ## Claims ### Claim 1 A computer-implemented method for gaming on a slot machine, the method comprising: (a) when a bonus game is triggered, the slot machine displaying a plurality of jigsaw puzzle pieces on a display screen of the slot machine, the plurality of jigsaw puzzle pieces being associated with a jigsaw puzzle; (b) the slot machine receiving a player's selection of one of the plurality of jigsaw puzzle pieces via the display screen; (c) in response to the player's selection, the slot machine determining a prize associated with the selected jigsaw puzzle piece; and (d) after the prize is determined and without receiving a further player's selection, the slot machine: animating the selected jigsaw puzzle piece, displaying the determined prize associated with the selected jigsaw puzzle piece on the display screen; and then removing the selected jigsaw puzzle piece from the display screen such that when another bonus game is triggered, jigsaw puzzle pieces that have not been selected by the player are displayed for the player's selection. ### Claim 2 (depends on 1) The computer-implemented method of claim 1, wherein step (b) comprises the slot machine detecting a touching action by the player on an area on the display screen, the area displaying at least part of the selected jigsaw puzzle piece. ### Claim 3 (depends on 1) The computer-implemented method of claim 1, wherein the plurality of jigsaw puzzle pieces are related to a geographical location of the slot machine. ### Claim 4 (depends on 1) The computer-implemented method of claim 1, wherein the bonus same is triggered in step (a) by one of the following: a number generated randomly or according to a probability distribution number of base games played on the slot machine; and an outcome of a base game played on the slot machine. ### Claim 5 (depends on 1) The computer-implemented method of claim 1, further comprising the slot machine adding the removed jigsaw puzzle piece to a partially completed jigsaw puzzle on a second display screen connected to the slot machine and at least one other slot machine. ### Claim 6 (depends on 1) The computer-implemented method of claim 1, wherein the slot machine animating the selected jigsaw puzzle piece involves zooming in, rotating and flipping of the selected jigsaw puzzle piece before displaying the determined prize on the display screen. ### Claim 7 A slot machine comprising a display screen and a processor to (a) when a bonus game is triggered, display a plurality of jigsaw puzzle pieces on a display screen of the slot machine, the plurality of jigsaw puzzle pieces being associated with a jigsaw puzzle; (b) receive a player's selection of one of the plurality of jigsaw puzzle pieces via the display screen; (c) in response to the player's selection, determine a prize associated with the selected jigsaw puzzle piece; and (d) after the prize is determined and without receiving a further player's selection: animate the selected jigsaw puzzle piece, display the determined prize associated with the selected jigsaw puzzle piece on the display screen; and then remove the selected jigsaw puzzle piece from the display screen such that when another bonus game is triggered, jigsaw puzzle pieces that have not been selected by the player are displayed for the player's selection. ### Claim 8 (depends on 1) A game controller operable to implement the method of claim 1, the game controller being operable to communicate with one or more slot machines over a communications network.