Usually you can buu tickets at the door, but yes, sometimes they sell out. That often depends on the location. Definitely worth checking out, high energy and fun to watch
The general admission doors open at 5:30. (For this 4/27/19 game). Games at the warehouse on north C st do have limited amounts of tickets to buy at the door, due to occupancy restrictions. There is usually a line at the door waiting. Coming early is advised if you want game day tickets :)
Thanks! Your answer is awaiting moderation.