Cardiff are one of 36 teams seeded for the first round of the Capital One Cup.
The draw will be revealed at 10am next Tuesday with City facing one of the unseeded teams in the opening round.
The draw is also split between north and south so City could face sides like Bristol Rovers, AFC Wimbledon, Crawley or even Newport County.
The Championship fixture list is reveal the following day on Wednesday June 17th.
The new season starts on the weekend of August 8th with the Capital One Cup kicking of w/c August 10th.