I've been watching my replays.
Loads of people are struggeling with my tanky Kliff.
He doesn't die quicly enough, and then bombs someone in the air with Glacies.
Looks like you dont gain or loose anything from battles.
Later on after 4k. It looks like people can bring ur score down if you loose. So unless u have a really good set up....ur not gonna want many challengers
Pokemon GO
Fire Emblem Heroes
Fate Grand Order
Dragonball Legends
Dragalia Lost
IV Calc
Heroes