The Hero PR Campaign is a feature that lets you claim rewards when your Player Lv. reaches certain milestones.
There are three grades.
■ Basic
Unlocked from the start. You can claim rewards when your Player Lv. reaches certain milestones.
■ Standard / Premium
These can be unlocked by using a set number of Herostones.
They offer better rewards than Basic.
*All Herostones received from the Hero PR Campaign are Herostones (Free).