Some tips for beginners: 1) Don't waste ressources on emblems, it is much faster to get new heroes/troops by opening heroic essences; 2) Try to open heroic essences 10 at once; 3) Try to spend your heroic tokens on heroic essences every day; 4) Attacking and failing in PvP doesn't make you lose any defense HP (only rating); 5) Some SR heroes (including the ones you start with) remain relevant even in the late game. Don't be afraid to invest ressources to level them up.
 "Brave Order"){kind=icon}