I've always gone to fright nights the first Friday. Except this year because they added extra dates after I booked tickets. I always buy the fast track still because the times I went there seemed to be 40-1hour and 1+ hours for some all night except for the last hour or so. Also for people not buying fast track who want to try and do all mazes. This year I would say queue up for a walking dead maze first and do this 30-40 minutes before the attraction opens as a queue gets big before the mazes open.