Sanctuary
Corroded Decontamination Facility
Corroded Decontamination Facility is a Sanctuary dungeon for 10 players. Entry needs item level 3,500. The client's entrance table lists character level 99 for it, above the current level cap of 45; the files don't say what opens it. Bosses: Black Blood Blatt, Terminator Bargott, Devouring Klawfly and Surveillance Device and more. 7 other kinds of monster live inside. Rewards: 2 a week (refilled on Wednesday). Rewards come from the Odyle Energy Cube: 40 energy a cube, a guaranteed reward after 8 cubes.
Entry and limits
Party size and modes from the Dungeon table; entry levels from MapEntrance (and PartyDungeonLevel); weekly counts from ContentsTicket; reward cubes from RewardOdEnergyCube.
| Mode | Players | Level | Item level | Energy / cube | Guaranteed after | Rewards per week |
|---|---|---|---|---|---|---|
| Normal[Sanctuary] Corroded Decontamination Facility Final Boss Kill Count | 10 | 99above the cap | 3,500 | 40 | 8 cubes | 2 a weekrefilled on Wednesday |
Level 99 is what the client's entrance table (MapEntrance) lists, above the current level cap of 45; the files don't say what opens these modes.
Bosses
Hero and Legend monsters of this dungeon: from their internal names in the game's NPC table and from the instance maps' spawn lists.
Guaranteed reward
The Odyle Energy Cube (RewardOdEnergyCube): each cube opened counts toward the game's guaranteed reward (“Guaranteed reward available after meeting condensed cube energy conditions”). Days are our calculation: cubes × energy per cube ÷ 120 energy a day (15 every 3 hours), less what a full bar of 560 already holds.
Odyle Energy: 120 a day, so 21 cubes a week at 40; it holds up to 560 (840 with the game's subscription).
Chest rewards
The global client has no chest table of its own for this dungeon (its reward cube row points at another dungeon's tables, a placeholder) — the server decides the chests, so no chances can be read from the files. The guaranteed reward above and the monsters' own drops below are in the client.
Monsters in Corroded Decontamination Facility
From the instance maps' spawn lists (MapData): 7 kinds and 77 spawn points besides the bosses. Levels are the variants placed here.
Contaminated Sura Battle MageLv 80 · Elite · Cogni23 spawn points
Contaminated Sura SoldierLv 80 · Elite · Cogni22 spawn points
Defiled Poison SacLv 80 · Elite · Varian18 spawn points
Contaminated SlimeLv 80 · Elite · Varian9 spawn points
Defiled Poison BloodLv 80 · Elite · Varian2 spawn points
Defiled Sura CaptainLv 80 · Elite · Cogni2 spawn pointsContaminated Poison SacLv 80 · Elite · Varian1 spawn pointMore Sanctuary dungeons
Corroded Decontamination Facility FAQ
What level do you need for Corroded Decontamination Facility?
Item level 3,500. The client's entrance table lists character level 99 for it, above the current level cap of 45; the files don't say what opens it.
Who are the bosses of Corroded Decontamination Facility?
Black Blood Blatt (level 80), Terminator Bargott (level 80), Devouring Klawfly (level 80), Surveillance Device (level 80) and Hydraulic Press (level 10).
What monsters are in Corroded Decontamination Facility?
7 kinds besides the bosses, 77 spawn points in the instance maps; the most common are Contaminated Sura Battle Mage, Contaminated Sura Soldier and Defiled Poison Sac.
What does Corroded Decontamination Facility drop?
The client has no chest table for its chances, but the reward cube guarantees Philosopher's Stone: Revelation (Bound) after 8 cubes.
How many players can enter Corroded Decontamination Facility?
10 players.
How do Corroded Decontamination Facility rewards work?
Defeated bosses fill an Odyle Energy Cube; opening it costs 40 Odyle Energy, which refills 15 every 3 hours (120 a day). After 8 cubes the game gives a guaranteed reward.
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