They previously we’re on sale but only for PDC TVHD Annual Subscribers who like for every other tournament get a window of time to purchase them.
Tickets will cost £45 for Front Table Tickets and £40 for Rear Table Tickets, and £23 in Tiered Seating for every date.
Tickets for Dublin, Berlin and Rotterdam though will cost €56 for Front Table Tickets, €49 for Rear Table Tickets and €31 for Tiered Seating Tickets.
https://twitter.com/officialpdc/status/1048961650387308549?s=21