I'm a new player, and just unlocked the Tower yesterday. From what I am reading on the forums here (it's tough because there's SO MUCH to read), it seems like there's two approaches: pair up teams based on matchups against each team on each lvl, or pair up teams based on traits that the characters have that can work with each other.
Can someone help me understand which approach is the better approach to going deeper on the Tower? I'm currently at lvl 29, all of my heroes are at least lvl 28, and it would help if people can use language that isn't "trendy, DB language." The simpler, the better so I can understand you as you're trying to help.
Thanks SO much for the help!
Also, if it would help people give advice specifically, here's what I'm working with after 2 weeks of playing:
(Yes, I have had an insane run of luck in the Heroic portals, but now I'm not sure how to use what I have to go deep in the tower. All of my 3-star heroes are not ascended at all)