The Call of Duty Warzone DMZ Key Tier List will help you to understand which keys are the best that you have to look out for.
In raid-style matches such as the extraction sandbox mode available in Warzone 2, players must search for small, yet valuable items. These items can either yield significant rewards or lead players to a dead end. This is where keys come in, and in the DMZ, players will find a variety of secrets and rooms that can provide a range of rewards that can greatly impact their progress in the game.
Knowing the value, location, and function of these keys is crucial for players looking to get ahead in the game. To assist players in this endeavor, we’ve created a DMZ key tier list for Warzone 2. This list will help players understand the importance of each key, where to find them, and what they unlock.
Furthermore, it will allow players to prioritize their efforts and make the most of their time in the game, by focusing on the most valuable keys and areas that will give them the biggest benefits. So, let’s quickly take a look at the DMZ Key Tier List below.
DMZ Key Tier List
S Tier
S tier keys are considered the most valuable and important keys to have in the game. They unlock the most valuable rewards, such as high-end weapons, money, and other valuable items. These keys are usually harder to find and require a lot of effort to obtain.
| Key Name | Unlocks |
| Al Bagra Underground | Unlocks fortress. +12 supply boxes. |
| Downtown Post Office | Unlocks fortress. 6-8 supply boxes, loot. |
| Kushaak Construction Warehouse | Unlocks fortress in Quarry. 6 supply boxes, loot. |
| Mawizeh Resort Main Building | Unlocks fortress. 6-8 supply boxes, loot. |
| Old Lighthouse Citadel Room | Unlocks back room of southern lighthouse, Sarrif Bay. 4 supply boxes, loot. |
| Police Armory / Police Locker | Unlocks one police armory and gun cages inside. 6-8 weapon lockers. |
| US Embassy | Unlocks fortress. 6-8 supply boxes, loot. |
| Sunken Ship Thief Cache | Unlocks cache on the smaller sunken ship. Golden Skull of Al Bagra Minor. |
A Tier
A tier keys in the DMZ Key tier list are also valuable but not as much as S tier keys, they will give you access to good weapons, money, and other valuable items.
| Key Name | Unlocks |
| Art Museum | Unlocks fortress. 6-8 supply boxes, loot. |
| Ch 7 Editorial Department | Unlocks multiroom at top floor of the CH 7 TV tower, Al Mazrah city. Multiple supply boxes, loot. |
| Chemical Storage Warehouse | Unlocks warehouse, south of Quarry. 1-2 supply crates, loot. |
| Control Tower | Unlocks fortress. 6-8 supply boxes, loot. |
| Crane Control Room | 2 supply boxes, loot. |
| Police Academy | Unlocks fortress. 4-6 supply boxes, loot. |
| Sattiq Poppy Farmer’s House | Unlocks house, above poppy fields, Sattiq Cave Complex. 1 supply box, loot. |
| Zaya Radar Dome | Unlocks large dome building, Zaya Observatory. 4 supply crates, loot. |
B tier
B tier keys in the DMZ Key tier list are considered to be less valuable than A tier keys, they will give you access to decent weapons and items.
| Key Name | Unlocks |
| Airport Maintenance | Unlocks back door, Airport fortress. 1-2 supply boxes, loot. |
| Al Safwa Stone Block Office | Unlocks two-room office. 1 supply crate, loot. |
| Canal Apartment 103 | Unlocks apartment, Al Mazrah city. 1 supply box, loot. |
| Caretaker’s House Key | Unlocks three-room house, north of Al Sammam Cemetery. 1 supply box, loot. |
| Deckhand’s Toolbox | Unlocks single toolbox. Loot. |
| Downtown Post Office Secure Room | Unlocks single room, Downtown Post Office fortress. One supply box, loot. Sunken Ship Thief’s Cache key. |
| Groundskeeper’s Shack | Unlocks tool shed, east Sarrif Bay resort. 1 supply box, loot. |
| Sawah Crypto Mining Farm Key | Unlocks apartment room on top floor of a building, Sawah Village. One supply box, loot. |
| Special Ops Relay Station | Unlocks small office, south of Hafid Port. 1 supply crate, loot. |
| Under Freeway East Warehouse | Unlocks warehouse, east part of map, under highway overpass. 1 supply crate, loot. |
| Zarqwa Red Village Apartment | Unlocks apartment at second floor of a red building, Zarqwa. Loot. |
C Tier
C tier keys in the DMZ Key tier list are considered to be less valuable than B tier keys, they will give you access to basic weapons and items.
| Key Name | Unlocks |
| ABF Antiquities Office | Unlocks a single room. 1-2 supply boxes, loot. |
| Al Bagra Officer’s Quarters | Unlocks two rooms, upper Al Bagra. 1 supply box per room, loot. |
| Al Sharim Pass Elder’s Room | Unlocks single room, upper Al Sharim Pass. 1-2 supply boxes, loot. |
| Bank of Adal Top Floor Office | Unlocks single office, top floor, Sawah Village bank. 1 supply box, loot. |
| Cavern Boat Dock Shack | Unlocks single shack, Sattiq underground river cave. 1 supply box, loot. |
| Central Sa’id Top Floor Apartment | Unlocks singe apartment, Sa’id City. 1 supply box, loot. |
| Central Zaya Meeting Room | Unlocks single room, Zaya Observatory office. 1 supply crate, loot. |
| Mawizeh Power Control Substation | Unlocks small control room, north shore, Mawizeh. 1 supply crate, loot. |
| Police Academy Private Locker Room | Unlocks locker room, secondary Police Academy. 1-2 supply boxes, loot. |
| Police Academy Server Admin | Unlocks server admin room, secondary Police Academy building. 1 supply box, loot. |
| South Zaya Scientist Apartment | Unlocks top floor apartment, south of large dome, Zaya Observatory. 1 supply box, loot. |
| Taraq Smuggler’s Office | Unlocks an office, undamaged building, Taraq north. 1 supply box, loot. |
| West Zarqwa Safe House | Unlocks top floor, two-story building, west of the southern bridge, Zarqwa Hydro. 1 supply box, loot. |
| Yum Yum Burger Back Room | Unlocks back kitchen, Yum Yum burger restaurant, Al Mazrah city. 1 supply crate, loot. |
D Tier
D tier keys in the DMZ Key tier list are considered to be less valuable than C tier keys. They will give you access to very basic weapons and items that will rarely be useful for you.
| Key Name | Unlocks |
| Ahmed Grocery Store | Unlocks single room. 1-2 supply boxes. |
| Al Bagra Barrack | Unlocks two rooms, one key each, Al Bagra Fortress. 1 supply crate per room, loot. |
| Al Bagra Munitions Storeroom | Unlocks two cells. 1 supply box, loot. |
| Bank of Adal 2nd Story Office | Opens single office, second floor, Sawah Village bank. 1 supply box, loot. |
| Caretaker’s Toolbox | Unlocks single toolbox, Al Sammam Cemetery. Loot. |
| Ch 7 Secure Records Room | Unlocks single room, small building, north of Ch 7 TV tower. 1 supply crate per room, loot. |
| Far South Eastern Storage Closet | Unlocks single room, southeastern village. Loot. |
| IHTAQ Warehouse Supply Room | Unlocks back room, office, Hafid Port. Loot. |
| Mawizeh Cell Shop Key | Unlocks shop, next to bridge, Mawizeh Marshlands. 1 supply box, loot. |
| Mawizeh Resort Bungalow Room | Unlocks back room, under construction bungalows. 2 supply crates, loot. |
| Mountaintop Spotter Shack | Unlocks small shack, Al Sharim Pass. 1 supply crate, loot. |
| North Canals Info Booth | Unlocks a small kiosk, next to the canals. 1 supply box, loot. |
| Omar’s Auto Repair | Unlocks back room, auto shop, Sawah Village. Loot. |
| Power Substation Toolbox | Unlocks single toolbox, substation, south of cemetery. Loot. |
| Retro Runway Fridge | Unlocks Indiana Jones fridge, crater, end of the airport runway. Loot. |
| Rohan Control Room Locker | Unlocks single locker, underground, Rohan Oil’s tunnels. Loot. |
| Rohan Guard Shacks | Unlock North and South guard shacks, Rohan Oil. Loot. |
| Sa’id Mall Security Room | Unlocks back security office, Sa’id Shopping Centre. Loot. |
| Sattiq Guest Quarters | Unlocks single house, inside mountain, Sattiq Caves. 1 supply box, loot. |
| Scientist’s Locker | Unlocks single locker, tunnels, under Zaya Observatory. Loot |
| South Al Bagra Top Floor Bedroom | Unlocks bedroom, building north of stronghold spawn point. Loot. |
| Taraq River Supply Shack | Unlocks small shack, coast, above the bridge. 1 supply box, loot. |
| Tower Conference Room | Unlocks conference room. Loot. |
| Traveller’s Luggage | Unlocks duffel bag, airport lounge area. Loot. |
| Zarqwa Market Storage | Unlocks small storage shack, south shore, Zarqwa Hydro. 1 supply crate, loot. |
F Tier
F tier keys in the DMZ Key tier list are considered to be the least valuable, they will hardly give you access to even basic weapons and items, but they are not worth much.
| Key Name | Unlocks |
| Al Sa’id Shopping Center | Useless, shopping center can be accessed via parking garage’s rooftop. |
| Algae Covered Toolbox | Unlocks single toolbox, canals, Al Mazrah city. Loot. |
| BC Toolbox Key | Unlocks single toolbox, airport. Loot. |
| Captain’s Cache Key | Unlocks single duffel bag, bridge of smaller sunken ship. Loot. |
| Clock Repair Tools | Unlocks toolbox, top of the clock tower, Sarrif Bay. Loot. |
| Enfer Back Room | Unlocks shop back room, Sa’id Shopping Centre. Loot. |
| Hafid Ship Bridge Cache | Unlocks toolbox, bridge of the fortress ship, Hafid Port. Loot. |
| Hafid Ship First Mate Cache | Unlocks toolbox, bunkroom, fortress ship, Hafid Port. Loot. |
| Longshoreman’s Duffel Bag | Unlocks single bag, end of Hafid Port wet dock. Loot. |
| Mawizeh Marsh Discarded Cache | Unlocks bag, next to car under the bridge. Loot. |
| Quarry Worker’s Lost Toolbox | Unlocks single toolbox, underwater, north of Quarry. Loot. |
| Rohan Utility Tunnel Locker | Unlocks single locker, Rohan Oil underground fortress. Loot. |
| Sawah Hotel Room 302/303 | Useless, can be accessed via hotel skylights. Loot. |
| South Bank Apartment | Unlocks apartment, South Bank. Loot. |
| Special Forces Dead Drop | Story-related note. Loot. |
| Taraq Tunnels Workbench Cache | Unlocks toolbox, tunnels, under Taraq Village. Loot. |
| Weapons Repair Kit | Unlocks toolbox, Sattiq Cave Complex underground. Loot. |
| Hydro Island Computer | Unlocks single computer tower, middle island, Zarqwa. Loot. |
Conclusion
With the knowledge of the key’s value according to the DMZ key tier list, it is important to be strategic in deciding which keys to hold onto. Keep in mind that players can only carry a maximum of 20 keys, as there are only 20 key slots available.
Therefore, it’s essential to carefully consider which keys to retaining and which to discard. By having the right keys, players will have access to valuable rewards such as supply boxes and crates, weapons caches, armor, large sums of money, and other items that can greatly impact their progress in the game.
For more related content check out our dedicated website Gamition.
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