Boss Rush/Health System

In Boss Rush, each and every Boss has Health Cubes and each of those cubes consist of a Health Bar. Once the Health Bar reaches zero health, Bosses will lose a Health Cube, and once losing all of their Health Cubes, they'll be defeated.

Changing the difficulty does not affect how many Health Cubes a Boss will have, but rather affects how much health is within a Health Bar, and how much damage they deal and take from players.

As for players, everyone has 20000 health. This value is not affected by difficulty, however changing difficulties will affect how much damage players lose when attacked by a Boss and how much they siphon back for dealing damage to a Boss.

Trivia

 * On Casual and Regular Difficulties, Edward Richtofen has the lowest health than all other Bosses.