- Difficulty4 of 5
- Unlocks at24 rounds played
- Named places29
- Return points6

A secluded research facility amidst snow-draped peaks, Stella Montis is said to have been the last bulwark of humanity's preservation.
In-game description
Stella Montis is a remote research site set high among snowy mountains, known as humanity's final refuge for keeping itself alive. It rates 4 of 5 for difficulty and opens up once you have played 24 rounds. The map spans 29 named places with 6 return points, and it runs across an underground level as well as the surface.
An ordinary round has 178 loot container spots, but only some of them are filled each time. Worn Backpacks are the most common container at 49, followed by Ammo Boxes at 42, Medical Bags at 30 and Grenade Tubes at 27. Security Bridge holds the most spots with 19, ahead of Medical Research with 16, Assembly Workshops with 15 and Lobby Metro with 13.
ARC can turn up in 75 areas across the map, and which machine appears varies from round to round. Turrets have 23 spawn points of their own, and a Sentinel has 1. When it is time to leave, you can use 3 Raider Hatches, 2 Metro stations or 1 Airshaft.
Named places on Stella Montis
| Named place | Loot categories | Container spots (ordinary round) | In-game description |
|---|---|---|---|
| Assembly | — | 2 | — |
| Assembly Line | — | 8 | — |
| Assembly Workshops | Technological | 15 | — |
| Atrium | — | 3 | — |
| Auditorium | — | 5 | — |
| Business Center | Commercial and Exodus | 3 | A large, hard to access viewing area where private meetings were likely hosted. |
| Business Lounge | — | 3 | — |
| Cafeteria | — | 7 | Few traces of humanity are left in this strangely empty cafeteria. |
| Cargo Dock A | — | 4 | — |
| Cargo Dock B | — | 11 | — |
| Central Corridor | — | 3 | — |
| Collapsed Tunnel | — | 5 | — |
| Communications | Electrical and Technological | 9 | — |
| Control Room | — | 5 | — |
| Cultural Archives | — | 3 | An underground storage unit of humanity's premier works of art and literature. |
| Eastern Tunnel | Electrical and Old World | 3 | — |
| Loading Bay | — | 3 | — |
| Lobby | — | 4 | — |
| Lobby Metro | Industrial and Technological | 13 | — |
| Logistics Admin | — | 6 | — |
| Medical Research | — | 16 | — |
| Robotic Sandbox A | — | 8 | An old vehicle testing facility. It's unclear what kind of terrain they were being created for. |
| Robotic Sandbox B | — | 2 | — |
| Sandbox | — | 5 | — |
| Security Bridge | — | 19 | — |
| Seed Vault | — | 2 | An icy vault that looks like it was once meant to ensure the future of food cultivation. |
| Storage Room | — | 3 | — |
| Viewing Deck | — | 5 | — |
| Western Tunnel | Electrical | 3 | — |
Return points on Stella Montis
| Name | Type | Nearest named place | In-game description |
|---|---|---|---|
| Assembly Hatch | Raider Hatch | Assembly Workshops | Rusted mechanical arms loom like giants above this hatch. |
| Eastern Tunnel Hatch | Raider Hatch | Eastern Tunnel | This lonely hatch sits hidden in the tunnels beneath the cultural archives. |
| Sandbox Hatch | Raider Hatch | Robotic Sandbox B | Given its proximity to the sandbox, tube engineers recommend that you brush the dirt and grass off your shoes before entering this hatch. |
| Lobby Metro Station | Metro station | Lobby Metro | Swanky and comfortable, the walkways around this station feel like a meticulously curated experience. |
| Loading Bay Metro Station | Metro station | Cargo Dock A | Tucked away deep inside the facility, the doors in this station creak and squeak from disuse. |
| Seed Vault Airshaft | Airshaft | Seed Vault | After all this time, this marvel of indoor climate control still whirrs away undisturbed. |
Containers, objects and ARC on Stella Montis
| Name | Kind | Spots in an ordinary round | Only during map conditions |
|---|---|---|---|
| Loot container | 49 | — | |
| Loot container | 42 | — | |
| Loot container | 30 | — | |
| Loot container | 27 | — | |
| Loot container | 16 | — | |
| Loot container | 13 | — | |
| Loot container | 1 | — | |
| Loot container | — | 5 | |
| World object | 52 | — | |
| World object | 40 | — | |
| World object | 16 | — | |
| World object | 15 | — | |
| World object | 12 | — | |
| World object | 9 | — | |
| World object | 6 | — | |
| World object | 1 | — | |
| ARC spawn points | 23 | — | |
| ARC spawn points | 1 | — | |
| Small ground machines | Possible ARC spawn area | 68 | — |
| Small flying machines | Possible ARC spawn area | 6 | — |
| Large flying machines | Possible ARC spawn area | 1 | — |