They are the heart and soul of Diablo 4 from Ludwighench's blog

Bosses in Diablo 4 Gold can be found lurking in various locales throughout Sanctuary. Whether delving into foreboding dungeons, embarking on perilous journeys across the expansive world map, or stumbling upon formidable strongholds, these fearsome foes await those brave enough to seek them out.

Campaign bosses, woven intricately into the fabric of the game's storyline, present formidable challenges that must be overcome to progress through the narrative. World bosses, on the other hand, are colossal entities that roam the open world, beckoning daring adventurers to test their skills in epic battles for glory and rewards.

Each boss encounter in Diablo 4 is a multi-phased ordeal, with escalating levels of difficulty and complexity. As players chip away at the boss's health, they will encounter what are known as "breakpoints," marked by a distinct triangle on the boss's health bar. When a breakpoint is reached, the triangle shifts upward and turns grey, signaling the transition to the next phase of the encounter.

With each phase, bosses unleash new mechanics and abilities, forcing players to adapt on the fly and strategize accordingly. These dynamic shifts in gameplay keep encounters fresh and challenging, ensuring that even the most seasoned adventurers must stay on their toes to emerge victorious.

A crucial aspect of boss encounters in cheap Diablo IV Items is the introduction of the stagger bar, a mechanic designed to provide players with strategic openings during combat. Situated directly beneath the boss's health bar, the stagger bar fills as the boss suffers crowd control effects inflicted by the player.