WoW Achievements — Browse All Achievements
Track all 8,600+ World of Warcraft achievements. Browse by expansion or category — Dungeons & Raids, Quests, Exploration, PvP, Professions, Reputation, and more. Sync your character to see completion progress.
Browse achievements from all expansions including The War Within, Midnight, Dragonflight, Shadowlands, and Classic. Find guides for Glory of the Raider, meta-achievements, PvP achievements, exploration, and more. Track your achievement points and completion progress via Battle.net.
Heroic: Cathedral of Eternal Night
Defeat Mephistroth in Cathedral of Eternal Night on Heroic difficulty or higher.
Heroic: Cathedral of Eternal Night requires you to defeat Mephistroth in Cathedral of Eternal Night on Heroic difficulty or higher.
Defeat Mephistroth
Enter Cathedral of Eternal Night on Heroic difficulty and defeat Mephistroth, the final boss of the dungeon.