Campaign bosses gate your progress through the acts. Beating them is about resistances, flasks, and learning their tells.
Why this matters
Most campaign deaths come from uncapped resistances and bad flask timing, not low damage.
Step-by-step
- Keep elemental resistances capped at 75% before each boss.
- Bring an instant healing flask and a movement skill.
- Learn each boss’s telegraphed attacks and dodge them.
- Use a granite or armour flask if a boss hits hard.
- Add your main damage supports to your skill link.
- Re-roll the fight if you are close — a retry costs little.
Key tips
- Cap resistances always
- Keep an instant heal flask
- Learn the boss tells
- Bring a mitigation flask
Common mistakes
- Uncapped resistances at a boss
- No healing flask
- Standing in telegraphed attacks
Practical notes
Campaign bosses telegraph their attacks with clear wind-ups, so learn the pattern and dodge on the tell rather than panicking. Upgrade your weapon and resistances before each act boss, because under-geared fights drag and punish mistakes.
Use your flasks actively and keep a movement skill for repositioning. Focus the boss when adds spawn only if they threaten you, otherwise push damage during his recovery frames. A calm, upgraded character beats the campaign through pattern recognition more than raw stats.
Respec into more life if you die to bosses, because the campaign is a gear and pattern check you pass by surviving the windows.