Uber Bosses
Uber Bosses are an extremely challenging tier of endgame content introduced in the July 2025 update. Designed specifically for elite players, these encounters feature unique mechanics, incredibly high difficulty, and the rarest loot obtainable in the game.
Overview
Uber Bosses are considered a new pinnacle of PvE difficulty. They are not part of the regular boss rotation and cannot be encountered through standard means. Instead, each Uber Boss requires a special summoning item obtained through difficult content.
Key Features
- Uber Bosses are not designed to be killed regularly. They represent extreme challenges, possibly requiring server-wide coordination.
- They drop exclusive loot, including ultra-rare and high-value items not found elsewhere.
- Summoning an Uber Boss requires specific items, usually dropped from powerful existing bosses.
- These bosses appear in special instanced locations, often connected to the boss's original environment.
Uber Orshabaal
The first Uber Boss introduced is Uber Orshabaal.
How to Summon
Uber Orshabaal is summoned by sacrificing an Orshabaal's Brain at the Sacrifice Table.
Portal Access
- The portal to Uber Orshabaal’s realm only becomes accessible from within the original Orshabaal raid room.
- If the regular Orshabaal raid has not triggered, the portal cannot be reached – meaning summoning Uber Orshabaal without raid access is a waste.
Rewards
Uber Orshabaal has a chance to drop the highly coveted Uber Orshabaal's Brain. This item will be used in the future to summon even more powerful content.
Future Uber Bosses
More Uber Bosses are planned. Each will require its own unique summoning material and strategy.
All future additions will be listed in the Changelog and will follow the same high-difficulty, high-reward format.
Patch Changes
- Removed: Orshabaal’s Brain from Annihilator Quest.
- Added: Infernal Fletcher NPC to Genesis and Eternal.
- Adjusted: Reduced dungeon quantity rewards for higher key levels.
- Introduced: Uber Orshabaal and the Uber Boss system.