Welcome to the Pinstack Bowl San Antonio online bowling reservation system featuring a limited number of lanes and bays available for advanced booking. The majority of our lanes are available on a first come first serve basis for walk-in guests. The lack of available time slots for advanced booking does not necessarily mean that lanes or bays are not available. If there is a wait, you may also choose to place your name on the wait list at arrival. Reservations guarantee you a lane or bay at your desired arrival time.