Hey fellow Diablo player! When it comes to defeating bosses in the campaign, it’s crucial to have a well-rounded build that focuses on both offense and defense. Make sure to study each boss’s mechanics to anticipate their attacks and plan your strategy accordingly. Utilize crowd control skills to manage minions while focusing on the boss.

For optimizing gear, prioritize stats that complement your build. Look for gear with +% damage to specific skills, critical hit chance, and critical hit damage. Don’t ignore defensive stats like resistances and vitality; surviving is just as important as dealing damage.

Efficient leveling is key to progress quickly through the campaign. Focus on completing quests and objectives that give the most experience points. Consider running bounties and rifts to gain additional XP and loot. Don’t forget to adjust the difficulty level to find the right balance between speed and challenge. Good luck out there!