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In a gaming establishment, a player feeds a general purpose charge card such as a VISA, MasterCard or AMERICAN EXPRESS card to a reader at a gaming machine or enters on a keyboard or other input device, information relating to the general purpose charge card, and keys in a desired amount of playing

In a gaming establishment, a player feeds a general purpose charge card such as a VISA, MasterCard or AMERICAN EXPRESS card to a reader at a gaming machine or enters on a keyboard or other input device, information relating to the general purpose charge card, and keys in a desired amount of playing credit and optionally, a PIN (personal identification number) for automatic transmission to a remote financial institution (VISA or other charge card facility) either directly or through an intermediate transaction processing facility. Also transmitted are an identification of the gaming machine and the gaming operator. Upon approval of the requested playing credit, the gaming machine is enabled and thereafter a running net (balance) is kept for the player and/or each machine-and/or the gaming operator by accounting for win-lose-draws. After the playing session is over, net playing credit information is automatically transmitted to the financial institution either directly or through an intermediate transaction processing facility so that the entire playing sessions can be a single line item on the player's regular statement from that financial institution. Provisions are made to allow a player to use the same playing credit to play on more than one machine at the same time, to quit a machine and quickly move to another and still keep the same running balance, and to move from one gaming establishment to another on the same running balance.

대표청구항 ▼

[ What is claimed is:] [1.]1. An apparatus for using general purpose charge cards to obtain playing credit for use in games of chance played on gaming machines which are remote from and different from financial institutions which maintain accounts for said general purpose charge cards and bill the p

[ What is claimed is:] [1.]1. An apparatus for using general purpose charge cards to obtain playing credit for use in games of chance played on gaming machines which are remote from and different from financial institutions which maintain accounts for said general purpose charge cards and bill the persons to whom said charge card are issued, comprising:means for causing information about said general purpose charge cards to be received by said gaming machines;means for requesting playing credits from a processing facility through said gaming machines based on said general purpose charge cards;means for determining by said processing facility whether to grant said playing credits;means for transmitting credit approvals to said gaming machines;means for conditioning said gaming machines in response to said credit approvals to permit plays thereon using said playing credits as payment for plays;means for forming multiple player groups for playing multiple player games on said gaming machines;means for maintaining by said processing facility net playing credits which account for said credit approvals, playing credits and said plays on said gaming machines; andmeans for selectively causing said processing facility to transmit information respecting said net playing credits to said remote financial institutions for use in maintaining said accounts for said general purpose charge cards at said remote financial institutions.