Closed Hideout Sealed Dungeon · Lv. 20 · Altgard

Sealed Dungeon

Closed Hideout is a Sealed Dungeon in AION 2. This page lists what the global client knows about it: level, party size, difficulties, rewards and where its entrance is.

Karas fled the village to this cave, but their fate could not be avoided. Though sealed in the past, the ravages of time have once again reopened this Karas-infested den. They continue to lurk within, mad and hungry for prey.

Type
Sealed Dungeon
Rec. level
20
Region
Altgard

Closed Hideout quick guide

The short version: what you need to enter Closed Hideout and the drops worth the run, read from the game client.

Before you go

  • Level 20+
  • Entrance Uruthumheim, Altgard
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Run Closed Hideout with the map open beside you

Party dungeons, raids and instances with entry rules, bosses, rewards and an interactive dungeon map.

  • Interactive dungeon maps with boss pins
  • Bosses, difficulties and weekly reset day
  • Rewards and loot for every mode
MetaBot Desktop AION 2 dungeon browser with Draupnir's details and dungeon map

Closed Hideout Map: Bosses, Rooms & Route

Interactive Closed Hideout map for AION 2 showing 7 monster packs, portals, doors and interactive objects on the in-game dungeon map.

Closed Hideout map – AION 2 dungeon layout with boss locations
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Closed Hideout map (Standard) with every boss, monster pack and object placed from the game client's spawn data.

Closed Hideout Walkthrough: Monsters & Route

Every monster you meet in Closed Hideout on Standard: 7 monster packs with 24 monsters in total, plus the chests, shrines and other interactions on the map.

  1. Entrance

    Start at the dungeon entrance.

  2. Monsters in Closed Hideout

    Closed Hideout has 7 monster packs with 24 monsters in total. Monsters here are Lv. 20. Expect mostly Karas Priest, Hideout Karas Warrior, and Hideout Karas Ranger. Along the way: Chest ×3. Teleport portals here: Exit.

    • Chest ×3
    • Exit

Monster roster

Closed Hideout entry requirements & limits

Entry level, party size and run limits for each mode of Closed Hideout, read from the game client.

ModeParty size
StandardSolo

Bosses and monsters

Bosses: 0. Other monster types inside: 3. Open any of them for its level and drops.

Monsters:

Hideout Karas Warrior – AION 2 portraitHideout Karas WarriorKaras Priest – AION 2 portraitKaras PriestHideout Karas Ranger – AION 2 portraitHideout Karas Ranger

Clear rewards

What the game hands out for clearing Closed Hideout, per difficulty. Elyos and Asmodians get different rewards here.

What Closed Hideout rewards turn into

Substance Morph recipes that spend items Closed Hideout gives out (1). Counts and Kinah costs are read from the game client.

Every recipe, with its limits and requirements, is on our conversion page: all Substance Morph recipes

Loot table

The global client has no loot table for Closed Hideout. Loot from instanced bosses and monsters is rolled by the game server, so there are no items or drop chances to list.

Entrance location

Where to enter Closed Hideout: Uruthumheim on the Altgard map.

Entrance of Closed Hideout on the map

Uruthumheim · Altgard

Show on the interactive map

Quests tied to Closed Hideout

The quest Closed Hideout is tied to Closed Hideout.

NameType
Closed HideoutExploration

More Sealed Dungeon

Data read from the AION 2 global client (build 0.0.4387.0). Updated for the Nov 4, 2026 patch. How we read the game files

Closed Hideout is a Sealed Dungeon in AION 2 around level 20. The global client lists its bosses, the monsters inside and any clear rewards, all shown on this page. Numbers come straight from the game files and match the North American and European servers.

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Closed Hideout FAQ

What do Closed Hideout rewards turn into with Substance Morph?

Substance Morph turns them into: Amplify Stone (Unique) for 4× Amplify Stone Fragment (Unique) (Bound) and 2,500× Enhance Stone.

Where is the entrance to Closed Hideout?

The entrance to Closed Hideout is in Uruthumheim on the Altgard map; the map on this page marks the exact spot.

What level do you need for Closed Hideout?

The game recommends level 20 for Closed Hideout.

What monsters are in Closed Hideout?

Closed Hideout has 7 monster packs with 24 monsters on Standard. The most common are Karas Priest, Hideout Karas Warrior, and Hideout Karas Ranger; the walkthrough above lists them stage by stage.