The Mystery Studio's #13250009

members (measured 13 Oct 2026, 03:25 UTC)

16 December 2021

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosENhorrorgame developmentindie studio

Description

upcoming horror game stay turned.

Written by the group; not a statement by this register.

Membership history

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 We do not publish numbers we have not measured.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 members count we have recorded
Measured (UTC)	Members	Change
23 Aug 2026, 02:24	12	first reading

Ownership

Owned by SubToInfinityJasiel (@jasiel670) as measured.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Members we’ve seen

SubToInfinityJasiel (@jasiel670) — [F]Founder (rank 255) terminated

@RipVinqx — [T]Tester (rank 250) terminated

Elemental (@elementalalt192) — [M]Member (rank 50) terminated

A sample — only members this register has independently measured, highest rank first. Not the full roster.

Rank structure

[F]Founder0

[CF]Co-Founder (Page)0

[HM]Head Moderator0

[SM]Senior Moderator2

[M]Moderator0

[T]Tester0

[M]Member0

Member12

Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

Open data

Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)

Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.