Just ridiculous $$$$ to play
You can’t level your champs properly as they give tiny amount of experience points also you can’t get any exp after you beat the fight once therefore hard to level up other champs. That’s why I am stock on hard level of Olympus at Diana can’t get pass her. I bought few packs but some runes can’t be access until certain level. It’s a pay to play game no way you can advance without $$$$$$. Enjoy the $30 I put in cause I am done.