How to unlock new player icons

Meet the following requirements to unlock all player icons. The requirements listed below are applicable to all heroes in the game (as of this writing). You can change your player icon by going to Main Screen > Others > Player Info > Tap the down-arrow on the upper-left corner of the profile screen.

* Win 5 player battles with Hero

* Win 30 player battles with Hero

* Win 100 player battles with Hero

* Raise hero to LV20

* Raise hero to LV50

* Reach the Champion Tier