Players can find a number of keys in ‘ARC Raiders‘ that can be used to open various locks at that location. However, there is one key that is especially unique, Dam Testing Annex Key. This key is completely different from the majority of keys in that it gives you the option of two different locked rooms within the same building.
The moment you open up one door, the key is now gone, and you are no longer able to open up the other room unless you have another key. Below you will find the exact location of the Dam Testing Annex Key, its intended use, and what each door gives you access to.
How to Find the Dam Testing Annex Key in ‘ARC Raiders’?
Like many other keys in ‘ARC Raiders,‘ the Dam Testing Annex Key is a Rare-tier item, but it does not have a guaranteed place of spawn at a specific location on the Dam Battlegrounds map. It can appear in practically any place that is searchable across multiple maps.
This means the key could be found in a drawer or a treasure chest somewhere, but that location could also change from match to match or game to game. So, players have to look in the drawers of office buildings, houses, administrative facilities, etc.
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This will therefore increase your chances of locating the key and ensure you do not lose out on valuable loot after locating this rare key because you didn’t put it away properly or safeguard it at the beginning. Because the door you are attempting to enter is behind this key, which will contain many valuable items, forgetting to properly zero out the key’s original location would be an unfortunate experience! Would be king of rage!
Where To Use The Dam Testing Annex Key?
The Dam Testing Annex Key is used at the Dam Testing Annex on the Dam Battlegrounds map in the southeast section of the Dam Battlegrounds map, and it is easily identified by looking for a tall, brown, rectangular building when you are near it.
To access the basement level of this building, you will enter from the west and walk down towards the back of the building, where you will walk down to the basement level of the building.
In the basement hallway, there will be two separate locked doors, and both of these locked doors use the same key to unlock. The difference from the other keys that you will encounter in the game is very simple, when you open one of these locked doors, the key that you are using to open one of these locked doors is automatically destroyed immediately, and will not be usable again.
Therefore, if you do not have two keys with you when you go to use the Dam Testing Annex Key, you will be out of luck if you wish to open the other locked door.
Which Testing Annex Door Should You Open?
Both of the rooms have good loot, but they are not the same room. The first locked room, which you will find first in the basement hallway, typically has multiple valuable lockers, breachable computer consoles, various drawers, and multiple individual electronics or mechanical items.
This is also generally the most rewarding total rooms in the map. The presence of lockers and breachable things provides an opportunity to find high-rarity materials, blueprints, and sometimes high-value items like components when the map is in strong condition.
The second locked room, further down the hall on the right, focuses mainly on loose loot (rocks) scattered throughout the room, and on tables and consoles. In addition, there are computer towers, drawers with high-value items, and at times, there may even be a Field Depot crate. Occasional there will be a field depot crate there; however, loots from this room is more random than the first room.
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If you only have one key, you will generally get the best overall wealth from the first room based on the combination of the lockers and breachable items.
