A portable memory apparatus may include a player identification and game outcomes associated with the player identification. The portable memory apparatus may communicatively couple with a gaming apparatus, provide a game outcome to the gaming apparatus, and communicatively decouple from the gaming apparatus. A gaming apparatus may include a display unit, an input device and a controller operatively coupled to the display unit and the input device. The controller may be programmed to cause the input device to read game outcome data stored in a portable memory, to determine an outcome based on the game outcome data, to display the outcome on the display unit, to determine if the outcome is a winning outcome, to determine a value payout if the outcome is a winning outcome, and to cause the input device to update the portable memory with data relating to the outcome or the value payout.