Career System
The Career System records a player's play information, and is divided into two parts: Achievements and Level.
"Achievements"
Events that occur during a game can be checked in the achievement list on the right side of the screen, and completing them earns EXP rewards.
"Level Mark"
Each time you level up, you earn 1 star. As the number of stars increases, the mark changes.
>For every 4 stars, they turn into 1 moon (1 moon = 4 stars).
>For every 4 moons, they turn into 1 sun (1 sun = 16 stars).
>For every 4 suns, they turn into 1 crown (1 crown = 64 stars).
If you do not want to make your achievements public, change the corresponding setting under Settings > Privacy.