Great afk game. Pros: Exploration, open zones with enemies, loot and puzzles. Smooth characters power progression. Several modes to play (arena, dungeon runs and daily bosses, ets.) Cons: Regular pulls for gems, you'll get them (but not so many). Premium pulls for legendary units are very rare rewards or RMT only. Besides that there are few ways to get/upgrade units, but pulling desired character can be hard.

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.

Great game with some cons but overall I really love it PROS A. There is a lot to do dungeons raids story progression love stories Gate breakthroughs Arena B.  Character design Great character design I really love it Me personally I like mesphi and yuria a lot C. Gacha rates It's fairly balanced in it's gacha rates There is a epic gurantee in 30 pulls (normal summon) In the pickup summon mileage is a very generous system and the best part is mileage only resets when the banner ends