Duplicate characters can do one of two things:
- If the duplicate is a higher Star Level (
) than the character you own, your character will be upgraded to the higher Star Level. You will also receive Dimension Level (
) based on the Star Level of the character you previously had. - If the duplicate is an equal or lower Star Level () than the character you already have, the duplicate makes your existing hero stronger! Your hero will gain Dimension Level () which increases their Turtle Power (
). You also get some Hero Bits (
) of the star level one higher than the duplicate’s.