If you have been playing Call of Duty: Warzone DMZ for a while, you must have come across several locked spaces and keys in the exclusion zone. Each locked space, be it a room, building, or loot cache, can be unlocked using its specific key only. With over a hundred keys to be found, it may get confusing which ones to keep and discard. To make things easier, I have listed all the keys in DMZ in a tier list format that'll help you make this choice.
DMZ Key Tier List for Al Mazrah and Ashika Island
I have categorized all the keys available for the two main maps into four tiers. The list is based on the quality of loot that can be found in those locked spaces
- S Tier: Keys that generally unlock big buildings with the best loot. Some keys are required for faction missions and I have placed all of them in the S Tier.
- A Tier: Keys to rooms and caches with great loot and cash for an entire squad.
- B Tier: Keys to rooms and caches with good supplies, but not as good as A Tier.
- C Tier: Keys to rooms and caches with decent loot for one player.
- D Tier: Keys, mainly to caches that simply aren't worth visiting.
S Tier
- Al Mazrah
- Skeleton Key (because its a master key and can be used to unlock any locked space)
- Al Bagra Underground
- Al Sa'id Shopping Centre
- Ch 7 Editorial Department
- Control Tower
- Crane Control Room
- Downtown Post Office
- Ashika Island
Related: How to get a Stealth Vest in DMZ
A Tier
- Al Mazrah
- Ashika Island
B Tier
- Al Mazrah
- Maintenance Room
- Al Bagra Officers Quarters
- Al Safwa Stone Block Office
- Al Sharim Pass Elders Room
- Bank of Adal 2nd Story Office
- Canal Apartment 103
- Caretaker's House
- Crash Site Weapon Case
- Old Lighthouse Citadel Room
- Sawah Crypto Mining Farm
- Special Ops Relay Station
- Sunken Ship Thief's Cache
- Under Freeway East Warehouse
- Zaya Radar Dome
- Ashika Island
- Floatsam Cargo Cache
- Hotel Employee Fridge
- Lost Manager's Office
- Rusted Fridge
- Water Pump Control
- Waterlogged Bag
Related: All Dumpster Dead Drops in DMZ – Trash Can Locations
C Tier
- Al Mazrah
- ABF Antiquities
- Ahmed Grocery Store
- Al Bagra Barrack
- Al Bagra Munitions Storeroom
- Bomb Maker's Supply Cache
- Captain Silver's Briefcase
- Cavern Boat Dock Shack
- Central Sa'id Top Floor Apartment
- Central Zaya Meeting Room
- Ch 7 Secure Records
- Deckhand's Toolbox
- Groundskeeper Shack
- Far South Eastern Storage Closet
- Enfer Back Room
- Hafid Ship Bridge Cache
- Hafid Ship First Mate Cache
- IHTAQ Warehouse Supply Room
- Longshoreman's Duffel Bag
- Mawizeh Cell Shop
- Mawizeh Power Control
- Mountaintop Spotter Shack
- North Canals Info Booth
- Omar's Auto Repair
- Police Locker Key
- Police Academy Private Locker Room
- Police Academy Server Admin Office
- Rohan Control Room Locker
- Rohan Oil North Guard Shack
- Rohan Oil South Guard Shack
- Sa'id Mall Security Room
- Sattiq Guest Quarters
- Sawah Hotel Room 302
- Sawah Hotel Room 303
- SC Soldier's Footlocker
- Scientist's Locker
- Special Forces Dead Drop
- South Al Bagra Top Floor Bedroom
- South Bank Apartment
- South Zaya Scientist Apartment
- Taraq River Supply Shack
- Taraq Smuggler's Office
- Taraq Tunnels Workbench Cache
- The Architect's Toolbox
- The Lieutenant's Briefcase
- Tower Conference Room
- Traveler's Luggage
- Weapons Repair Kit
- West Zarqwa Safe House
- Yum Yum Burger Back Room
- Zarqwa Market Storage
- Zarqwa Red Village Appartment
- Ashika Island
- Ashika Island Information Booth
- Mud Covered Cache
D Tier
- Al Mazrah
- Algae Covered Toolbox
- B.C. Toolbox
- Captain's Cache
- Caretaker's Toolbox
- Clock Repair Tools
- Hydro Island Computer
- Mawizeh Resort Bungalow
- Mawizeh Slum Discarded Cache
- Quarry Worker's Lost Toolbox
- Retro Runway Fridge
- Ashika Island
Stay tuned to Pro Game Guides for more Call of Duty: Modern Warfare 2 and Warzone 2 content. In the meantime, head to our How to unlock Alex operator in MW2 & Warzone 2 article.
Praharsh Kashyap is a video gaming enthusiast from India currently working as a Contributing Writer at Pro Game Guides. He has been playing and covering first-person shooters such as Call of Duty, Battlefield, and Apex Legends for years now. Besides FPS games, he also likes to indulge in RPGs every now and then.