Dormitory
| Facility | Base skills |
| “ | A facility that provides standard accommodation for Rhodes Island's Operators. It has everything needed for relaxation and entertainment. | ” |
| —Description |
The Dormitory is one of the nine RIIC facilities in Arknights. It can be built on rooms B104, B204, B304, and B401, right under the Control Center.
Usage
When Operators work at RIIC facilities, they will lose morale over time; should an Operator's morale is depleted, they will be distracted and no longer work at full efficiency, which translates to their base skills no longer take effect.
Morale can only be restored by assigning Operators into Dormitories, where they will rest and relax to recover morale over time. The rate at which Operators recover morale at Dormitories depends on the Dormitory's level and its Ambience, which is influenced by furnitures installed on the Dormitory. Furthermore, the total Ambience of Dormitories will influence the amount of 
Credit the player can claim daily.
For every point of Ambience, the Dormitory's morale recovery rate is increased by 0.0004; as such, at 5000 Ambience, the rate is increased by +2/hour. Certain Operators' base skills can also speed up the Dormitory's morale recovery rate further.
Furnitures can be installed on Dormitories through the Decoration Mode. The Fashion Store menu also allows the player to directly purchase furnitures.
Levels
| Level | Mats. and prereqs. | Morale rec. | Ambience | Power |
|---|---|---|---|---|
| 1 |  10  1 |
+1.6/h | 1000 | −10 |
| 2 | 20 3 Level 2 Control Center
|
+1.7/h | 2000 | −20 |
| 3 | 60  3 Level 3 Control Center
|
+1.8/h | 3000 | −30 |
| 4 | 100  4 Level 4 Control Center
|
+1.9/h | 4000 | −45 |
| 5 | 120 8 Level 5 Control Center
|
+2/h | 5000 | −65 |
Tips
- Try to save
Furniture Part for purchasing limited-time furniture sets. - Completing a furniture theme will provide an Ambience bonus when all furniture from that theme are installed in a Dormitory. This also applies to sets, which further increases as more sets are completed.
- Do not concentrate furniture on one Dormitory due to the imposed maximum Ambience limit. Rather, spread them across the Dormitories to maximize their effectiveness.