Games concept is great. Thats about it.
Cons
1)energy system (game gives you loads to start off with)
2)no auto claim rewards as in gold or xp , everything is needed to be done , costing energy.
3)heroes require a hell load of xp to lvl up
4) pull rates are trash
5)most characters are useless
6)need to upgrade 10 heroes.
Pros
1)pretty graphics
2)interesting modes
3)lots of characters But most are useless.
4)kept me busy for awhile hitting a wall on 5-15 not in the mood to manually farm xp and waste energy
Game is alright in its own way but many things put me off it. Hell ingame packs cost 50$+ cheapest is 4.99$ for 300 gems , to pull 10 heroes you need 880 yeah weird nice number , 15$ for pulling 10.