[Free Player Injector]The Russian Sleep Experiment

A Roblox experience owned by Stitchz Studios.

HorrorENhorrorbiohazardcheats

Description (written by the developer; not a statement by this register)

ITS BACK Free Player Injector! Free Private Servers Free Sprint Free Super Virus Shutdown = update Tags: The Russian Sleep Experiment, Russian Sleep Experiment, Ro Bio, Bio-warfare, Sleep, Radioactive, Ro-Bio, Testing, Experiment, The Russian Sleep Experiment, The Russian Sleep Experiment, The Russian Viral Experiment, Viral, Pathogens, Russian Sleep Experiment, Russia, Ro Bio, Bio, Virus, Infection, Ro Biotics, Russian Sleep Experiment, Russian Sleep, Sleep Experiment, Viral Experiment, Russian Sleep Experiment

Last updated by the developer 15 Jun 2026, 00:51 UTC.

playing (measured 11 Aug 2026, 04:36 UTC)

4,762

lifetime visits

98%

liked (318 👍 / 7 👎)

favourites (12.0 per 1k visits)

25 October 2022

created (per Roblox)

Play on 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 We do not publish numbers we have not measured.

Measurement log — every players count we have recorded
Measured (UTC)	Players	Change
11 Aug 2026, 04:36	0	first reading

Concurrent players at each of our measurements (insert-on-change).

Monetization — game passes

Balaclava Mask

50 R$

Game passes for sale and their prices, measured from the Roblox passes API. Developer products bought inside the game aren’t publicly listable.

Like ratio over time

Growth

2 measurements spanning 10 days. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 97–99 and does not start at zero.

Measurement log — every % liked count we have recorded
Measured (UTC)	% liked	Change
27 Aug 2026, 23:51	98	no change
17 Aug 2026, 23:50	98	first reading

Percentage of votes that are likes, at each of our measurements. A falling line is a game losing its crowd’s goodwill.