Sealed Dungeon
Prison of Oblivion
Prison of Oblivion is a Sealed Dungeon in Altgard for level 15. 4 other kinds of monster live inside.
An underground prison where those defeated in war were locked away. Over the years, the long-forgotten Prison of Oblivion has become filled only with restless dead and swarming rats, but rumors whisper of a lost chronicle hidden deep within its walls.
Clear rewards
The fixed chest for clearing it (RewardDungeon), per faction.
Monsters in Prison of Oblivion
From the instance maps' spawn lists (MapData): 4 kinds and 63 spawn points besides the bosses. Levels are the variants placed here.
Quests in Prison of Oblivion
Quests whose objectives, start or hand-in are on this dungeon's maps (Quest and QuestStep map ids).
More Sealed Dungeon dungeons
Prison of Oblivion FAQ
What level do you need for Prison of Oblivion?
It is a level 15 dungeon.
What monsters are in Prison of Oblivion?
4 kinds besides the bosses, 63 spawn points in the instance maps; the most common are Reanimated Knight, Reanimated Soldier and Rotten Grave Rat.
What does Prison of Oblivion drop?
The global client has no reward table for Prison of Oblivion: its rewards are decided by the server.
Data: client 2.0.6.0 (Steam build 25767555, 2026-10-07). Reward chances are the game's table values (100% = 100,000,000); weeks assume every weekly reward claim is used. All dungeons