Dungeons and boss challenges
Where you fight Hydraulic Press, and what each boss challenge tier asks for and pays out.
Appears in:

Hydraulic Press is a level 10 Hero monster in AION 2. This page shows where it spawns and how it behaves, read straight from the global client. Hydraulic Press is aggressive: it attacks players who come near, and it fights on the ground.
Clearing Corroded Decontamination Facility (Conquest) guarantees Philosopher's Stone: Revelation (Bound) after 8 runs. The game client has no kill drop table for Hydraulic Press, so this list gathers the rewards tied to it: its dungeons' loot, reward cubes, guaranteed items and boss challenge payouts.
| Special | Corroded Decontamination Facility (Conquest) | Guaranteed after 8 runs |
Boss and monster chances are per kill. Reward-cube chances are per clear, counting every boss in the run. Items without a chance are on the game's loot list without published odds.
Where you fight Hydraulic Press, and what each boss challenge tier asks for and pays out.
Appears in:
Filter every monster by rank, level and map, then see where each one spawns and everything it drops.

Hydraulic Press is a level 10 Hero monster of the Cogni type.
| Detail | Value |
|---|---|
| Level | 10 |
| Rank | Hero |
| Type | Cogni |
| Behavior | Aggressive |
| Habitat | Ground |
Hydraulic Press has no open-world spawn or drop table in the game client. These monsters near level 10 have both: Rubek Thieves Scout, Abandoned Daeva, and Hungry Dead.
| Name | Level | Zone | Best drop |
|---|---|---|---|
| 11 | Dredgion Crash Site | ||
| 12 | Calderon Canyon | ||
| 13 | Nameless Cemetery | ||
| 13 | Nameless Cemetery | ||
| 14 | Nameless Cemetery | ||
| 14 | Nameless Cemetery | ||
| 14 | Nameless Cemetery | ||
| 15 | Nameless Cemetery |
Field zones that cover level 10: Calderon Canyon (1–13)Crypt (1–13)Graverobber Den (1–13)Sanctum Outskirts Watch (1–18)Silent Hill (1–18)Munin's Bridge (1–20)
| Name | Level | Rank |
|---|---|---|
| 10 | Normal | |
| 10 | Normal | |
| 10 | Hero | |
| 10 | Normal | |
| 10 | Normal | |
| 10 | Normal | |
| 10 | Normal | |
| 10 | Hero |
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
Hydraulic Press is a level 10 Hero enemy in AION 2 with no open-world spawn in the global client, so it is met in instanced content such as dungeons or events. Drop chances and challenge rewards come straight from the game's reward tables. Monster HP and combat stats are kept on the game server and are not in the client files, so they are not listed here.
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Hydraulic Press appears in Corroded Decontamination Facility.
Clearing Corroded Decontamination Facility (Conquest) guarantees Philosopher's Stone: Revelation (Bound) after 8 runs. The loot table on this page lists all 1 rewards with their source.
Hydraulic Press has no drop table in the game client. Monsters near level 10 that spawn in the open world and do drop items include Rubek Thieves Scout, Abandoned Daeva, and Hungry Dead.
Hydraulic Press is level 10 (Hero).
The AION 2 client does not contain monster HP or combat stats – they live on the game server – so no database built from game files can show real values. Level, rank, spawns and drops on this page come from the client.