Buried City Residential Master Key: Room Location Guide

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Buried City Residential Master Key: Room Location Guide

Postby 1224708 » Wed Jan 21, 2026 9:19 pm

In Arc Raiders, the Buried City Residential Master Key unlocks several apartment doors scattered throughout the Buried City. This key is an essential tool for players who wish to explore hidden areas and gain access to new loot and valuable resources. If you're having trouble locating the rooms it opens or simply want to maximize its use, this guide provides you with the answers you need.

What Is the Buried City Residential Master Key?
The Buried City Residential Master Key is an uncommon item that can be used to unlock locked doors within the Buried City, a crucial part of the game's map. The key is not a one-size-fits-all solution, as it opens several specific apartment doors across the city, and understanding where to use it is key to progressing through certain quests or finding hidden loot.

Key Details:
Weight: 0.25

Stack Size: 1

Sell Price: 100 coins

Item Type: Key

This key is important not just for progression but also for scavenging opportunities. If you're looking to expand your inventory and access rooms filled with useful items, this key should be a part of your loadout.

Where Can I Use the Buried City Residential Master Key?
The Buried City is a sprawling map, and the Residential Master Key is needed to open locked apartment doors in several locations. These doors often contain valuable loot or even hidden quests that can help in your progression through the game.

While the exact room locations may vary depending on your current mission or area of exploration, the key typically unlocks residential complexes or apartments within the Buried City. You'll find these doors in places like:

Residential Buildings: Scattered throughout the Buried City, many apartment buildings have locked doors that can only be accessed with this key.

Hidden Areas: Some of these rooms contain rare resources, including high-tier weapons and crafting materials that are essential for progressing in the game.

Side Quests: Unlocking these rooms is often tied to certain side quests that reward you with rare loot or additional game objectives.

How to Find the Right Rooms to Use the Key
As a new player, it can be tricky to know where exactly to use the Residential Master Key, especially if you're trying to avoid wasting time opening the wrong doors. Here’s a general guide on how to find the rooms that the Buried City Residential Master Key opens:

Look for Apartment Complexes: These will often be marked with locked doors. You'll see that most of the residential buildings in Buried City have some rooms with doors that look different from the others — these are the ones you can unlock with the key.

Pay Attention to Quest Indicators: Some of the quests in the game will specifically ask you to open these rooms. If you're unsure about where to use the key, consult your quest log for guidance.

Explore Thoroughly: The Buried City can be quite expansive, so it’s important to keep an eye out for locked rooms during your exploration. These doors are often easy to spot, as they stand out from the normal ones.

What Can You Find Behind the Locked Doors?
Behind the locked doors of the Buried City, you can expect to find various rewards that can aid in your quest. These might include:

Loot Containers: Inside the rooms, you can find containers with weapons, health packs, and other useful items.

High-Tier Resources: Materials that are crucial for crafting and upgrading your gear, such as blueprints for advanced items.

Hidden Quests and Challenges: Some of the rooms may also contain hidden challenges or quests, which are an excellent way to gain extra rewards and experience points.

How to Get the Buried City Residential Master Key
There are several ways to obtain this key in Arc Raiders:

Scavenging: Like many items in the game, the Buried City Residential Master Key can be found while scavenging the Buried City. Keep an eye out for crates or other containers that may contain this key.

Quest Rewards: Completing specific quests, like the Digging Up Dirt mission, can also reward you with the Buried City Residential Master Key. Completing these quests not only gives you the key but also helps you progress through the game.

Should You Buy the Buried City Residential Master Key?
If scavenging isn’t yielding the results you want, or if you don’t want to wait for a quest to unlock the key, you may choose to buy Arc Raiders items cheap from other players or in the marketplace. Purchasing the key can save you time and allow you to access locked areas without having to rely solely on random drops.

However, buying items is a matter of preference and can be costly, so weigh the pros and cons before committing to this option.

The Buried City Residential Master Key is an important item for unlocking hidden rooms in Arc Raiders, and knowing where and when to use it can make your exploration much more efficient. Whether you're looking to gather resources, complete quests, or uncover hidden loot, this key should be part of your inventory. Keep an eye out for locked doors, and don't forget that you can always buy Arc Raiders items cheap if you want to speed up the process. Happy raiding!

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