The present disclosure provides for an enrichment device. The enrichment device may comprise a body, a cap, a retaining mechanism, a release mechanism, an attachment mechanism. The body may comprise a hollow cavity within the enrichment device that may allow for objects to pass through the body. The release mechanism may comprise an external attached device. In some embodiments, the release mechanism may operate electronically. The attachment mechanism may allow a plurality of orientations of the enrichment device. The body may comprise external tracks that may allow for one or more attachment locations via the attachment mechanism. The release mechanism may exert a passive retention force that may be overcome through a sufficient volume of material applying force on the retaining mechanism from within the enrichment device. In some implementations, one or more enrichment devices may be used in unison.

A dealing robot device with dual card shoes is provided in the present application. The dealing robot device comprises a machine robotic arm, an electric poker rack, a controller and dual card shoes. The controller sends a controlling instruction to regulate movements of the robotic arm or the electric poker rack with which operations such as dealing or recollecting poker cards is completed such that a time difference between two rounds of games played by two different groups of players is effectively saved by the dealing robot device with dual card shoes. Accordingly, the efficiency of an online reality poker game is promoted by the dealing robot device with dual card shoes in the present application.

A dealing robot device with dual card shoes is provided in the present application. The dealing robot device comprises a machine robotic arm, an electric poker rack, a controller and dual card shoes. The controller sends a controlling instruction to regulate movements of the robotic arm or the electric poker rack with which operations such as dealing or recollecting poker cards is completed such that a time difference between two rounds of games played by two different groups of players is effectively saved by the dealing robot device with dual card shoes. Accordingly, the efficiency of an online reality poker game is promoted by the dealing robot device with dual card shoes in the present application.

A gaming system installable in a urinal or toilet in which a removably attached pressure and location sensor assembly can be wirelessly coupled to a data server. The data server can include a user interface allowing the user to initiate a gaming session, such as through a touch screen monitor positioned above or nearby the urinal. The data server can collect and store data from the pressure and location sensor. The data server can be coupled to a plurality of touch screen monitors and pressure and location sensor assemblies for providing a multi-user gaming environment. Collected and processed data can be presented in real time on the touch screen monitors and can be stored in a database.