Disclosed is a disposable sealing piece having a game unit, the sealing piece is a sealing film or an upper cover, to cover and seal an opening of a disposable container. A print layer is disposed on surface of the disposable sealing piece, and on the print layer is disposed at least a game unit. When a cup, a bowl of disposable container, or a meal box is covered with the sealing film or the upper cover, it is capable of providing game functions of context interactions. The structure of the disposable sealing piece makes use of the conventional sealing piece, and through patterns of elaborate design, to integrate body gesture, mood, and game together, to provide and present a combined real scene for the entertainment of the user. The game thus obtained include various dances, sports, Kungfu, combined real scene, and parent-child interactions.

A random number generator for a game of chance includes a plurality of rotating structures. Each of the plurality of rotating structures includes a plurality of slots uniformly spaced about a center axis thereof. The random number generator includes a set of cards that are equal in number to the total number of slots such that one card is disposed in each of the slots. The generator also includes at least one detent mechanism for identifying a single card on at least one of the plurality of rotating structures.

A roulette lottery apparatus includes a roulette body configured to revolve about a rotation center line tilted about the vertical direction, in which plural pockets are arranged in the circumferential direction, a guide rail that guides a ball to any of the plural pockets, a ball release device that injects the ball into the guide rail, and a control unit that controls a timing of injecting the ball. The timing of injecting the ball is controlled at an angle unit smaller than 2/N when N represents the total number of pockets. The object is to cause plural players to view the roulette lottery apparatus and to equalize probabilities that plural pockets win a game ball.

A lever handle includes a body portion that has a plate shape and is attached to a game machine so as to be able to rotationally move between a home position and a stroke end around a rotary shaft main body provided at one end, and a main light-show portion for causing the body portion to emit light. The main light-show portion includes a light source, and a light guide plate having a light incident face on which light from the light source is incident and a light exit face from which light from the light incident face exits, and includes, as the light guide plate, a light guide plate on which a reflection pattern for causing light in one of a character shape or a diagram shape to exit from the light exit face is formed.

A roulette game apparatus for modifying a roulette wheel having a base with a central axial shaft and an inner roulette game ring mounted for rotational motion about the central axial shaft, the inner roulette game ring having an upper side, a lower side and a radially outer edge, the upper side of the inner roulette game ring including a plurality of circumferentially spaced roulette game pockets adjacent to the radially outer edge thereof, the roulette game apparatus comprising: a central cone mounted for rotational motion about the central axial shaft independently of the inner roulette game ring, the central cone including a marker thereon, the marker being disposed on the upper side of the central cone at a radially inner position relative to the radially outer edge of the central cone; and a plurality of raised portions protruding from the upper side of the central cone at a radially inner position relative to the radially outer edge of the central cone, wherein the marker on the upper side of the central cone is positioned in radial alignment with a single roulette pocket of the plurality of circumferentially spaced roulette game pockets on the inner roulette game ring responsive to the central cone coming to a rest subsequent to the central cone rotating about the central axial shaft.

A wheel game apparatus comprising an inner ring mounted for rotational motion about a central shaft having a plurality of circumferentially spaced slots, a central cone mounted for rotational motion about the shaft in an axial adjacent position to the upper side of the inner ring and including a plurality of markers thereon, and aligning and engagement features whereby the cone can be rotated relative to the inner ring such that each of the markers will align with a slot and the cone will remain engaged while the inner ring is rotated.

A roulette lottery apparatus with a novel configuration causes a player not to lose interest. The roulette lottery apparatus 1 for a roulette game comprises: plural roulette bodies that have plural ball pockets into which lottery balls enter, the plurality of roulette bodies being held so as to be rotatable about a horizontal or tilted rotation axis in a state where a rotation plane of the ball pockets is raisable, each of the plurality of the roulette bodies having different diameters; a drive source that rotationally drives the roulette bodies; and ball guide members that guide the balls to enter into any ball pocket among the ball pockets while causing the balls to be in pendular movement. The plural roulette bodies are arranged in a stepped state in which the roulette bodies are displaced in an axis direction on the rotation center line.

A driving-device control apparatus includes a communication unit and a control unit and is configured to receive a control command from a host controller and to control a driving device configured to drive a moving body. The communication unit is configured to receive a control command including a round-trip instruction that causes the moving body to operate back and forth. The control unit is configured to control the driving device so that the driving device operates the moving body back and forth in a predetermined manner when the control command includes the round-trip instruction.

A gaming table in which the outcome of the game is determined manually, and in which players place bets electronically and wins or losses are calculated electronically. The gaming system is applicable to any suitable game including roulette.

A prize wheel assembly for facilitating interchanging the prize designations on the prize wheel. The prize wheel assembly includes a stand assembly; a display support assembly including a wheel member removably mounted to the stand assembly; and a signage support assembly removably mounted to the stand assembly.