máquina de jogos, método para operar uma máquina de jogos, e, sistema para jogos sem dinheiro em espécie

摘要

The present disclosure is directed to facilitating cashless digital transactions. In one embodiment, a gaming machine includes: (1) a memory storing a first credit balance representing an amount of credit available for wagering; (2) a communication interface configured to communicate with a portable electronic device storing a second credit balance representing a second amount of credit available on the portable electronic device; and (3) a secure transaction device configured to: (a) transmit to the portable electronic device a request to update the second credit balance, the request including security authorization information, (b) receive from the portable electronic device an indication that the second amount of credit has been updated in accordance with the request when it is determined that the security authorization information complies with one or more security authorization requirements, and (c) update the first credit balance stored in the first memory device in accordance with the request.