Embodiments of the disclosure provide an electronic gaming machine, systems and methods with a wheel feature mode dependent on base game outcomes. Specifically, a gaming machine comprises a user interface, a display device, and a game controller. The wheel feature mode is triggered during a base game based on wheel feature mode trigger conditions. The wheel feature mode animates a graphical user interface to present a spinning feature wheel that provides credit value awards, dependent on base game outcomes (e.g., one or more base game bingo pattern outcomes), through a sequence of player-initiated feature wheel spins. If one or more winning base game outcomes remain in the base game, the wheel feature mode continues with each wheel slice value reset, such that the minimum wheel slice value is equal to or greater than the previous spinning feature wheel credit value award which continues until no winning base game outcomes remain.

An apparatus and a corresponding method for generating at least one random number are disclosed. The apparatus includes an optical parametric oscillator being pumped by a pump signal with a predetermined pump power and a predetermined pump frequency. The optical parametric oscillator is configured to operate in a period multiplication state for providing an oscillator output signal of alternating light pulses, the oscillator output signal having a period that is N-times the period of the pump signal, where N is an integer and N>I. The apparatus also includes a comparing unit being configured to compare the output signal with a reference signal, wherein the reference signal has a frequency that is 1/N of the predetermined pump frequency, and an evaluation unit being configured to generate the at least one random number based on the comparison of the output signal with the reference signal.

Systems and methods of generating a security key for an integrated circuit device include generating a plurality of key bits with a physically unclonable function (PUF) device. The PUF can include a random number generator that can create random bits. The random bits may be stored in a nonvolatile memory. The number of random bits stored in the nonvolatile memory allows for a plurality of challenge and response interactions to obtain a plurality of security keys from the PUF.

A universal interferometer for a three-dimensional quantum random number generator (3D QRNG) that includes three input ports. Each input port being configured to receive at least one prepared photon having three dimensions of quantum information in Hilbert space from a preparation stage of the 3D QRNG. The prepared photon is prepared based on a selected probability distribution set selected from probability distribution sets of p1, p2 and p3 that add to 1 and where the p1, the p2 and the p3 are rational numbers less than 1 and greater than zero. The universal interferometer includes three two-dimensional interferometers connected and arranged to measure along an x-axis of a Cartesian coordinate system the prepared photon and preserving the three dimensions of the quantum information of the measured photon. The universal interferometer includes three output ports which produces the measured photon corresponding to a three-dimensional eigenstate.

A photonic integrated circuit, PIC, for use in generating a random number. The PIC comprising: light source on a substrate; a light detector on the substrate configured to, in response to receipt of light from the light source, output an electrical signal for use in generating the random number; and a light guidance system on the substrate configured to direct light from the light source to the light detector.

A quantum random number generator is described. For example, a system for generating quantum random numbers is described. The system comprises at least one source of non-monochromatic radiation and one or more photon detector elements, each for converting received photons of the non-monochromatic light into a corresponding output value. The at least one source of non-monochromatic radiation is configured to illuminate the one or more photon detector elements such that non-monochromatic radiation from the at least one radiation source is incident on each of the one or more photon detector elements, whereby photons of the radiation are incident at random the one or more photon detector elements. The system further comprises means of converting output values generated from the incident non-monochromatic radiation by the one or more photon detector elements to random numbers each comprising quantum noise.

An electronic gaming system is described. The electronic gaming system includes a server computing device configured to receive an input from a first user computing device including a request to initiate an electronic game and assign a plurality of user devices to the electronic game. The server is further configured to identify a second player account as an initial play player account, wherein the initial play player account is designated to initiate a first play of the electronic game. The server is further configured to transmit content to a second user computing device that causes a gameplay user interface at the second user computing device to include a first display area including video images from a video stream from the second user computing device and a second display area including video images received by the server from a video stream received from the first user computing device.

A card game for playing in a casino environment, with a dealer and one or more players. Before play commences the players place an ante bet. Each player and the dealer are then dealt 2 cards. The object of the game is to get a pair of cards scoring higher than the dealer, with a wild card being able to make a pair with any other card and two wild cards being the highest score possible. Without a pair the score is determined by the sum of the card's numeric values. Before the dealer reveals their cards, the players inspect their cards and can either forfeit their ante bet, or place a further bet equivalent to the original ante bet. A side bet is also available for receiving one or two wild cards.

A vector processing unit is described, and includes processor units that each include multiple processing resources. The processor units are each configured to perform arithmetic operations associated with vectorized computations. The vector processing unit includes a vector memory in data communication with each of the processor units and their respective processing resources. The vector memory includes memory banks configured to store data used by each of the processor units to perform the arithmetic operations. The processor units and the vector memory are tightly coupled within an area of the vector processing unit such that data communications are exchanged at a high bandwidth based on the placement of respective processor units relative to one another, and based on the placement of the vector memory relative to each processor unit.

An approach is provided in which an information handling system performs multiple tests on a memory device using different supply voltage levels. The information handling system identifies a set of memory cells in the memory that produce a same set of results during each of the memory tests at the different supply voltage levels, and generates a random number based on a set of data values collected from the set of memory cells. In turn, the information handling system uses the random number generator in one or more processes executed by the information handling system.