Tournament play will be a "Knockout" format with random selection of FOUR PLAYER GROUPINGS and machines each Round. Each week will be a "Four Strikes Knockout" format. The group and machine choices will be randomly chosen by the software and the group will play in order in which they were initially chosen by the software. Should there not be enough players to fill all four player groups, three player groups will be utilized. In four player groups, the bottom two finishers will receive Strikes, while the top two finishers in each group will not. In three player groups, the third place finisher will receive a Strike.