The First Descendant Reach 100 Percent Skill Crit Guide Reaching a true 100 percent skill critical hit rate in The First Descendant is less about a single trick and more about assembling a precise, layered system of choices: descendant selection, module configuration, ancestor pairing, reactor tuning, weapon and fusion-skill synergies, and combat timing. This guide walks through the full process from first principles to advanced optimization, explains the math you need to internalize, and gives