Korin Tower

You can unlock this dungeon as soon as you hit level 40. In this dungeon you can climb the Korin Tower step by step while fighting, every time you win you get stars according to the level of challenge you are taking, there Easy (1 star), Normal (2 stars) and Hard (3 stars) challenges.

These stars serve as bonus points that you can use to increase your stats while climbing the tower, depending on the stat you want to boost is the amount of stars you will need to spend to level it up. You can level up your ATK, Crit, Hit, Leech, HP, Tenacity, Dodge and Rebound, all the stats you boost will help you on your way up, you can try a lot of different combinations depending on your champions and play style!

You also get Korin Tower Emblems every time you beat one of these challenges, the amount of emblems depends on the level of the challenge. You can spend these Emblems on the Mystery Shop, where you can get Runes, Essences and Essence Shards to make your character stronger!