
All keys
Gray House Key
Opens: Gray House (residential house) door.
In-game text: “A residential house key from Ground Zero.”
Key data
- Map
- Ground Zero
- Uses
- Reusable
- Key Registration Device
- Can be registered
- Key Case
- Fits
- Base value
- 380
- Chinese name
- 灰房子钥匙
Where to get it
- Sometimes stocked by the Black Market Contact Point (random stock)
- Random loot

