Bank Branch Vault Access Key Location in MW4 DMZ
The Bank Branch Vault Access Key opens the vault of a Hanex Bank branch: in Cheongun Village, at Wolves Stadium and in northern Songdo Wharf. The vault door also needs the bank's power back on, from a Car Battery in its power panel, and a four-digit code: a note in the bank gives the first three digits. On our map: Cheongun Village, Wolves Stadium and Songdo Wharf. Players have picked it up as loot: on a teller counter inside a bank at Songdo Wharf, where the DMZ Order on screen read Find a Way Inside the Vault, and at Wolves Stadium.How to get the key
Last updated Game version: Launch (October 23, 2026)
Quick answer
- Where
- Cheongun Village, Wolves Stadium and Songdo Wharf
- The door
- The vault of a Hanex Bank branch: in Cheongun Village, at Wolves Stadium and in northern Songdo Wharf.
- Getting the key
- Players have picked it up as loot: on a teller counter inside a bank at Songdo Wharf, where the DMZ Order on screen read Find a Way Inside the Vault, and at Wolves Stadium.
- Threat there
- High at Cheongun Village, Medium at Wolves Stadium, Low at Songdo Wharf
- Key card
- Rare
Checked October 31, 2026. We check every key again after Season 1 starts on November 6.
Where the Bank Branch Vault Access is
| Location | Cheongun Village, Wolves Stadium, Songdo Wharf |
| Rarity | Rare |
| Highest threat at Cheongun Village | High |
| Highest threat at Wolves Stadium | Medium |
| Highest threat at Songdo Wharf | Low |
See Cheongun Village on the interactive Hajin map, and the threat level by area in our Cheongun Village location guide, Wolves Stadium location guide and Songdo Wharf location guide.
What the Bank Branch Vault Access Key opens
The vault of a Hanex Bank branch: in Cheongun Village, at Wolves Stadium and in northern Songdo Wharf. The vault door also needs the bank's power back on, from a Car Battery in its power panel, and a four-digit code: a note in the bank gives the first three digits. The key card is Rare. How to power the bank, find the code and open the vault is in our Hanex Bank vault guide.
How to get the Bank Branch Vault Access Key
Players have picked it up as loot: on a teller counter inside a bank at Songdo Wharf, where the DMZ Order on screen read Find a Way Inside the Vault, and at Wolves Stadium.
How keys drop, how to keep them between deployments and how to read a grid square are under how keys work on our MW4 DMZ keys list.
Questions
Where is the Bank Branch Vault Access Key used in MW4 DMZ?
At Cheongun Village, Wolves Stadium and Songdo Wharf. It opens the vault of a Hanex Bank branch: in Cheongun Village, at Wolves Stadium and in northern Songdo Wharf. The vault door also needs the bank's power back on, from a Car Battery in its power panel, and a four-digit code: a note in the bank gives the first three digits.
How do you get the Bank Branch Vault Access Key?
Players have picked it up as loot: on a teller counter inside a bank at Songdo Wharf, where the DMZ Order on screen read Find a Way Inside the Vault, and at Wolves Stadium.
What rarity is the Bank Branch Vault Access Key?
Rare, as its key card shows.
Every MW4 DMZ key with its own page
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- Mirae Electrical Room
- Shop Records Room
- Gun Store Weapons Locker Key
- Black Market Weapons Locker Key
- Shopping DRC Locker
- Reactor DRC Locker
- Coin Mining Den
- Supreme Leader's Bunker Access Card
- Roze's Highrise Armory
- Vault Armory
- The Citadel South Wing
- Old Barber Shop
- Rail Depot Storage
- Militia Arms Depot
- Haksan School Armory
- Re-Education Center Annex
- Imjin Mill Foreman's Office
- Hoesik Supply Room
- Air Base DRC Weapons Locker
- Iskra's Control Room
- Netshin IT Room
- Police Weapon Depository
- The Chemist's Secure Armory
- Bank Branch Vault Access
- Gangbyeon Apartment B
- Airbase Armory Keycard - Single Use
- Hanex Guard Station
- Lucera Suite 703 Bedroom
- Reactor 02 Control Room
- Utility Maintenance Storage
- Weapons Mod Workshop
- Executive Arms Auction
- Hazard Storehouse
- Police Station Armory
- Mechanic's Shack
- Air Base Access Card - Multi Use
- Commandant Office
- Gas Station Electrical Room
- Jang-ui's Converted Power Room
- Jin-Tae's Private Lounge
- Mill Explosives Lab
- Gorani's Scout Overlook
- Prison Encampment Storage
- Underground Propaganda Store Room
- The Doctor's Command Office
- South Block Armory
- The Citadel Main Control Room
- The Citadel Secondary Control Room
- Field Depot - B5
- Fire Station Storage
- Gangbyeon Apartment A
- Haejeok Radio Station
- Hanwoori Art Records Room
- Hotel Lucera Lobby
- Kang's Arms Incinerator
Official sources
Continue reading
Next stepGot this key? Tick it off and find the next one in the key finder.MW4 DMZ Keys: Locations and Locked RoomsEvery confirmed DMZ key: where it is, its Tac-Map grid square, which door it opens and what players found inside.Go there Related guides
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