Final Grade
The unique way to unlock this grade is by using 2,000 Points.
Archives: Grades
Grade S
The unique way to unlock this grade is by using 1,000 Points.
Grade A
The unique way to unlock this grade is by using 500 Points.
Grade B
This badge can be unlocked by visiting the points refill page.
Grade C
This badge can be unlocked by visiting the account page.
Grade D
This is the default Grade and you have it by default.
