The Obsidemon's Hypogeum

==Location==
 is found at [-71,-83] in The Tears of Ouronigride.
==Access==
Entry requires giving a Obsidemon's Hypogeum Key to Lavaz Za, which is consumed.
Level 140 is required to use group teleportation.
==Rooms==
; Mobs do not vary. Challenging is possible.
===Room 1===
* Steam Crackler, level 172
* 'Mofette', level 170
* Atomystique, level 165
* 'Fumaroller', level 165 (total level: 672)
* 5 characters: +'Mofette', level 170 (total level: 842)
* 6 characters: +Atomystique, level 165 (total level: 1007)
* 7 characters: +Steam Crackler, level 172 (total level: 1179)
* 8 characters: +'Fumaroller', level 165 (total level: 1344)
===Room 2===
* 'Mofette', level 173
* 'Mofette', level 173
* 'Fumaroller', level 168
* 'Fumaroller', level 168 (total level: 682)
* 5 characters: +'Mofette', level 173 (total level: 855)
* 6 characters: +'Fumaroller', level 168 (total level: 1023)
* 7 characters: +'Mofette', level 173 (total level: 1196)
* 8 characters: +'Fumaroller', level 168 (total level: 1364)
===Room 3===
* 'Mofette', level 176
* Atomystique, level 171
* Atomystique, level 171
* 'Fumaroller', level 171 (total level: 689)
* 5 characters: +Atomystique, level 171 (total level: 860)
* 6 characters: +'Fumaroller', level 171 (total level: 1031)
* 7 characters: +'Mofette', level 176 (total level: 1207)
* 8 characters: +Atomystique, level 171 (total level: 1378)
===Room 4===
* Steam Crackler, level 181
* 'Mofette', level 179
* 'Fumaroller', level 174
* Solfatara, level 170 (total level: 704)
* 5 characters: +Steam Crackler, level 181 (total level: 885)
* 6 characters: +Steam Crackler, level 181 (total level: 1066)
* 7 characters: +Solfatara, level 170 (total level: 1236)
* 8 characters: +Steam Crackler, level 181 (total level: 1417)
===Room 5===
* 'Obsidemon', level 192
* 'Mofette', level 182
* 'Fumaroller', level 177
* Solfatara, level 173 (total level: 724)
* 5 characters: +Atomystique, level 177 (total level: 901)
* 6 characters: +Steam Crackler, level 184 (total level: 1085)
* 7 characters: +'Fumaroller', level 177 (total level: 1262)
* 8 characters: +'Mofette', level 182 (total level: 1444)
==Rewards==
Upon completing the dungeon players will be able to access Asparah Gorge.
It is also the only place to find Obsidemon, Fumaroller and Mofette.
==Related Achievements==
* Oopsydemon
* I Am Legend