HP

Formula
We focus exclusively on how a boss's hit points (HP) is calculated. There are two applicable formulas, the first of which is broadly for non-campaign content HP = floor(375 * party_atk_mult * hp_mult * hp_base_mult * co-op_mult * hp_correction_value * hp_correction_value_self * hp_scaling_boss_battle), and the latter of which is for campaign content, HP = floor(hp_mult * hp_base_mult * co-op_mult * hp_correction_value_self * hp_scaling_boss_battle).

Several of these variables depend only on the boss' level, and are given as follows.

Finally,  is boss-specific, whereas   is generally.