A player reservation feature is provided for a casino gaming machine by a secondary controller of the casino gaming machine. The player reservation feature may be accessed at the gaming machine or remotely at another gaming machine or other device, e.g., a smart phone, tablet, personal computer, and the like. The gaming machine is locked and unavailable for play except by the player that made the reservation. Reserving a gaming machine may be free, or a fee may be accessed for a reservation. Where a fee is assessed, the fee may be waived for a reserving player. Where the reservation feature is being accessed remotely, a casino floor map may be displayed at the device that is being used, such as another casino machine, smart phone, tablet, personal computer, and the like, along with information about each gaming machine on the casino floor.