Tips and Tricks
Focus all of your characters’ attacks on one enemy character at a time. If you knock them down one at a time and you’ll take a whole lot less damage.
Good thing is to save your coins for the rarest heroes or buy a bunch of rookie stones to promote your rookies, after novice stones to promote novices and finally the equipment that’s associated with the levels of the character you want to equip.
If you play arena you can gain a massive amount of coins and experience points. Also you will advance into new ranks and earn large rewards.
Train your hero to the fullest it doesn’t cost any coins or crowns to do.
Heroes gain experience in battle based on their in-battle activity so attack with the heroes you want to level up.