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Obsidianus — IdleMMO World Boss

Level 20 · Eldoria

Last updated: 2026-06-28T04:34:45+00:00
Level
20
Location
Eldoria
Unique Drops
4
Est. Loot Value
9,183g
priced drops only — some have no market price

Obsidianus FAQ

What does Obsidianus drop in IdleMMO?
Obsidianus drops 4 items, including Whiskers Egg, Leafy Egg, Chest of Upgrade Stones. See the full loot table above for every drop with its chance and market price.
What level is Obsidianus in IdleMMO?
Obsidianus is a level 20 world boss.
Where does Obsidianus spawn?
Obsidianus appears in Eldoria. Watch the countdown above for the next battle window.

Enemies in Eldoria

View zone enemies →
Spectre Lv 18 Ogre Lv 20 Buffalo Lv 22 Slimeball Lv 24 Pirate Lv 26 Skeleton Warrior Lv 28

Dungeons in Eldoria

View zone dungeons →
Cursed Asylum Lv 62 Forgotten Archives Lv 65

Also drops the same loot

Lurka Stonefist Malgazar Thal'guth Voragor Shadowmire Isadora Rogoth Petrok the Guardian Nethrax Skarn the Dreadwake