Let us discuss the different Expulsion Commissions available in Duet Night Abyss. Learn how to unlock them and the rewards.

The action-adventure game, Duet Night Abyss, lets you delve into dungeon raids in the form of Commissions. There are three kinds of Expulsion Commissions in the game, i.e., Expulsion, Covert Expulsion, and Expulsion Noctoyager Manual Commissions. These dungeons mainly give you Demon Wedges. The objective here is to slay a certain number of foes.
However, not all dungeons are open at all times; there is a schedule. Additionally, the difficulty level of the Expulsion Commission rises with levels, i.e., you will have more difficult enemies at level 60 than at level 40.
In this article, we will discuss all Expulsion Commissions, their rewards, schedules, and how to unlock them.
All Expulsion Commissions in Duet Night Abyss
Expulsion Commission

This Expulsion Commission is the most scalable among the three as of now. It is unlocked after starting the Chapter 1 main quest, The Secret Behind the Door. Once unlocked, you can delve into this Commission at any time, i.e., it is open permanently. However, the unique rewards for each level are yet to be determined. After defeating all the enemies in the Expulsion Commisions, you are rewarded with Demon Wedges.
Given below are the enemies for each Expulsion Commission level:
| Expulsion Level | Enemies |
|---|---|
| Expulsion I. Level 40 | Savage Filthoid II, Guerrilla Filthoid II, Floating Filthoid II, Blessed Vanguard, Blessed Deacon, and Blessed Priest |
| Expulsion II. Level 60 | Guerrilla Filthoid II, Floating Filthoid II, Assault Private, Cleaving Private II, Sniper Private, and Expedition Private II |
| Expulsion III. Level 80 | Guerrilla Filthoid II, Floating Filthoid II, Assault Private, Cleaving Private II, Sniper Private, and Expedition Private II |
| Expulsion IV. Level 100 | Guerrilla Filthoid II, Floating Filthoid II, Assault Private, Cleaving Private II, Sniper Private, and Expedition Private II |
Expulsion Covert Commission

As the name suggests, this is a Covert Commission. For those who do not know, Expulsion Covert Commission lets you farm specific characters, weapons, and demon wedges in these Commissions without relying on luck. The reward for completing the Expulsion Covert Commission is Secret Letter Drops.
This Commission refreshes hourly, i.e., you cannot spam farm the Expulsion Covert Commission. You unlock this by completing the special side quest, Go, Geniemons!
Additionally, you can customize the kind of rewards you want to receive by purchasing Secret Letters for Covert Commissions. In the Shop menu, you can buy Secret Letters of the character, weapon, or Demon Wedge that you want to obtain, and select it before beginning the Covert Commission.
When the Commission is over, you can select one of the three rewards from the six offered. Remember that the possibility of higher rarity drops appearing as selectable rewards is quite low, so plan the purchase of Secret Letters accordingly.
In Expulsion Covert Commission, you face Guerrilla Filthoid II, Floating Filthoid II, Assault Private, Cleaving Private II, Sniper Private, and Expedition Private II.
Expulsion Noctoyager Manual Commission

You unlock the Expulsion Noctoyager Manual after completing Chapter Noctoyager 1: The Art of Survival. Once unlocked, this Commission is open permanently in the Noctoyager Manual. Here, like in the Expulsion Commission, the reward comes in the form of Demon Wedges.
Gold is of the highest rarity for Demon Wedges. One way to farm blueprint for gold Demon Wedges is to complete level 70-80 Noctoyager Manual Commission.
The Expulsion Noctoyager Manual has the highest number of enemies to overcome. Here is a list:
- Veloci Filthoid – Blast
- Guerrilla Filthoid – Decay
- Floating Filthoid II – Guard
- Soul-Scorching Filthoid – Frostbite
- Blessed Vanguard – Revenge
- Blessed Deacon – Icehell
- Guerrilla Filthoid – Frostbite
- Floating Filthoid II – Revenge
- Soul-Scorching Filthoid – Phantom
- Savage Filthoid – Thunderbolt
- Veloci Filthoid – Revenge
- Blessed Priest – Wither
- Blessed Priest – Sacrifice
- Blessed Vanguard – Blast
- Blessed Deacon – Decay
- Blessed Vanguard – Glimmer
- Blessed Deacon – Sacrifice
- Sniper Private – Decay
- Cleaving Private – Revenge
- Expedition Private – Wither
- Assault Private – Glimmer
- Patrol Drone – Frostbite
- Spathatoi Alchemist – Thunderstorm
- Benevolent Tyrant – Glimmer Elite Sergeant – Bloodbath
- Sniper Private – Phantom
- Cleaver Private – Icehell
- Expedition Private – Thunderstorm
- Assault Private – Guard
- Blessed Priest – Phantom

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