Mariposa Military Base
A Roblox experience owned by Mαster's Army.
OtherENFalloutMilitaryLore
Description (written by the developer; not a statement by this register)
The Mariposa Military Base was a top secret United States military facility built to house Forced Evolutionary Virus research previously conducted at West Tek, located somewhere in the area of the Mariposa unincorporated community in California.
Last updated by the developer 31 May 2025, 01:36 UTC.
0
playing (measured 18 Aug 2026, 01:38 UTC)
12
lifetime visits
7 August 2018
created (per Roblox)
Live players over time
Growth
Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.
| Measured (UTC) | Players | Change |
|---|---|---|
| 18 Aug 2026, 01:38 | 0 | first reading |
Concurrent players at each of our measurements (insert-on-change).