Foundation 51 🔦👻 (Alpha)
A Roblox experience owned by McrBlox Studios.
Description (written by the developer; not a statement by this register)
🚧 This game is in Alpha version and–some features may not work yet! Click More. STORY: You are just an ordinary guy trying to distract yourself from a boring weekend. You’ve explored abandoned malls, tunnels, rooftops. But Foundation 51… …that place was different. The building was shut down decades ago. It shouldn’t have power. It shouldn’t have anything alive. But curiosity won. You stand before the rusted entrance. Your flashlight flickers. A cold breeze escapes from inside, even though the air outside is still. You take a breath. And step in. Whatever is hiding in those corridors… it already knows you’re here
Last updated by the developer 11 Jun 2026, 13:51 UTC.
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 We do not publish numbers we have not measured.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 |
|---|---|---|
| 16 Sept 2026, 00:01 | 0 | first reading |
Concurrent players at each of our measurements (insert-on-change).
Monetization — game passes
Game passes for sale and their prices, measured from the Roblox passes API. Developer products bought inside the game aren’t publicly listable.
Badge funnel
How many players have ever earned each badge — a proxy for how far players get before they stop. Steep drop-offs mark where a game loses people. Win rate is the past-day share of players who earned it; categories are assigned by a language model from each badge’s own name and description.