Stella Montis Security Checkpoint key in ARC Raiders is a rare key that unlocks a loot room, which is known to spawn rare blueprints and other Epic-rarity items. However, reaching this room isn't going to be easy, especially if you're not in friendly PvE lobbies. But the risk is worth it as you'll secure some top-notch loot inside. With that said, here's a quick guide to help you acquire and use the Stella Montis Security Checkpoint key in ARC Raiders.
ARC Raiders: How to Get & Use Stella Montis Archives Key
Stella Montis Archives Key in ARC Raiders unlocks an electronic door to a loot room that can contain some valuable items and even rare blueprints.
How to Get Stella Montis Security Checkpoint Key in ARC Raiders
Players can get the Stella Montis Security Checkpoint key mainly from residential areas across different maps in ARC Raiders. Most wooden drawers, cabinets, and suitcases in said areas have residential-type loot and have a high chance of spawning keys. To make your hunt easier, here's a list of some of the best places with residential-type loot across different maps in ARC Raiders.
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Map |
How to Get Stella Montis Security Checkpoint Key |
Map Location |
|---|---|---|
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Dam Battlegrounds |
Players looking for the Stella Montis Security Checkpoint key can look in the Pale Apartments, Ruby Residence, and the Pattern House buildings on Dam Battlegrounds. These areas are safe to loot with little to no raider activity, as they're located on the outskirts of the map. |
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Buried City |
In Buried City, you should check inside the Grandioso Apartments and the group of houses east of the Abandoned Highway Camp. However, there's a high chance you'll encounter a raider or two while visiting these locations. |
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Stella Montis |
If you find yourself visiting Stella Montis more, you can easily find a lot of suitcases and trash cans in the main Lobby and the Business Center. Apart from that, you can also visit some of the higher-value loot locations, like the Medical Research or the Cultural Archives, for a chance to get the Stella Montis Security Checkpoint key in ARC Raiders. |
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Where to Use Stella Montis Security Checkpoint Key in ARC Raiders
To use the Stella Montis Security Checkpoint key in ARC Raiders, players will need to head to the lobby area on the map.
Head to the northern section of the lobby, and you'll spot a barricaded door with security written on its left side. You can either start breaching the door to access the area, or simply vault over the wall to the right. Either way, you'll enter the Security Checkpoint area.
It's recommended to loot all the black boxes, cupboards, and weapon lockers in this area, as they're a great source for rare Augment blueprints like the Looting MK3 (Survivor).
Once you head inside the area with the stairwell, you'll spot the locked door that requires a Stella Montis Security Checkpoint key to unlock.
This room will have several lootable lockers, black boxes, and a few raider containers like backpacks and weapon crates. Make sure to thoroughly loot this room and look over cupboards to make sure you're not missing any valuable loot.
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OpenCritic Reviews
- Top Critic Avg: 87 /100 Critics Rec: 93%
- Released
- October 30, 2025
- ESRB
- Teen / Violence, Blood
- Developer(s)
- Embark Studios
- Publisher(s)
- Embark Studios







- Multiplayer
- Online Multiplayer, Online Co-Op
- Cross-Platform Play
- Yes - all platforms
- Cross Save
- Yes - via Embark ID
- Number of Players
- Single-player
- Steam Deck Compatibility
- Unknown
- PC Release Date
- October 30, 2025
- Xbox Series X|S Release Date
- October 30, 2025
- PS5 Release Date
- October 30, 2025
- Genre(s)
- Extraction, Shooter, Third-Person Shooter, Survival
- Platform(s)
- PlayStation 5, Xbox Series X, Xbox Series S, PC