The game looks good and the gameplay is nice but the grind is just crazy. To get a hero to level 3 you need around 4k gold, to level 4 you need 14k and you get 100 gold per match? The RNG can be crazy at times (might even be rigged as others mentioned) and in early games you can get in a match with an AI opponent that can burn you quite fast. Also, battery drain is huge (at least for me).