The number of participants is capped at 20.

Qualification: Five group matches, with four random players in each match, each match being played on a single random game, and 7-5-3-1 points awarded in each match. (7-4-1 if only three players in a match.)

Finals: The top four players after qualification will meet in a final. The final consists of three matches on three different, random games, with 7-5-3-1 points awarded in each match. Tie-breaker for 1st place will be played on a random machine. No tie-breaker for 2nd/3rd place.