Upgrade

[Sacrament] Cast Iron

Upgrade your Cast Iron to gain additional options!

Cast Iron unlocks along with Sacrament content upon reaching Lv.250.
You can obtain additional options by consuming material items at [Spirituality] > [Sacrament] > [Cast Iron].

Each Cast Iron has a different cast iron material and the maximum number of upgrades for each cast iron depends on the character's highest level.