Grand tourney for Alrakis Skullkeeper – Dungeon Boss Review

Hi this is the best game I’ve ever played so far, but here’s one problem with it that I have, what does use heroes of ALL the same family and the same class mean for the grand tourney da my three and day one challenges? I just need to figure out how to do it. Please get back to me as soon as you can please. Thank you!
Review by i has question on Dungeon Boss.