OUTBREAK
A Roblox experience owned by Horror Productions Studio.
SimulatorENsimulationbiologyexperimentation
Description (written by the developer; not a statement by this register)
**EXPECT BUGS AS THE BETA VERSION** Combine and test hundreds of different combinations of pathogens on human subjects and try to learn more about each one. (Premium benefits: x2 XP, exclusive pathogens, shotgun weapon) An expedition to Antarctica detected unregistered bacteria on a water sample taken from the ice. It was observed that this bacteria was ancient, potentially older than even the dinosaurs. During this expedition a structure of living crystals was found, probably coming from a meteor from another solar system along with potential new pathogens that may affect the life on Earth. A research base was constructed surrounding the main crystal and is now being tested by humans.
Last updated by the developer 11 Apr 2026, 11:15 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 We do not publish numbers we have not measured.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 |
|---|---|---|
| 10 Aug 2026, 21:51 | 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.