Playing more games and racking up more experience points are the two main requirements for leveling up your hero (XP). When you complete objectives or triumph in battles against heroes that are lower leveled than you, you will also get experience points (XP). More XP will be awarded per round played the quicker you finish and win games! You level up more quickly the more XP you have! For information on how much XP you may earn each day by playing frequently, see our Daily Rewards feature!