Massacre Protocol
A Roblox experience owned by SNR Studio.
HorrorENhorrorchaseco-op
Description (written by the developer; not a statement by this register)
This Is An Horror Game. Dont Look Your Back When He Is Chasing! Tags: #Horror #Maniac #Bank #Co-Op #CoOp #Multiplayer Horror #Co-op Horror
Last updated by the developer 1 May 2026, 13:21 UTC.
0
playing (measured 23 Aug 2026, 03:05 UTC)
10,855
lifetime visits
100%
liked (4 👍 / 0 👎)
2
favourites (0.2 per 1k visits)
26 January 2026
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 We do not publish numbers we have not measured.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 |
|---|---|---|
| 23 Aug 2026, 03:05 | 0 | first reading |
Concurrent players at each of our measurements (insert-on-change).