Murder Monstrosity! #8270038

3,064

members (measured 4 Sept 2026, 16:40 UTC)

7 November 2020

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosENin-game perksgaming communityxp boost

Description

🔥Welcome To Murder Monstrosity!🔥 ✨Join This Group For A 10% XP Boost In Game And A Free Knife!✨

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

Membership history

Growth

4 measurements spanning 24 days, net -3. 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 3,064–3,067 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
3 Sept 2026, 11:50	3,064	-1
20 Aug 2026, 07:01	3,065	-1
10 Aug 2026, 17:50	3,066	-1
10 Aug 2026, 12:14	3,067	first reading

Ownership

Owned by murdermystery (@holdermurdermystery) as measured.

Claimed by user #1961945678 — observed between sweeps, detected 10 Aug 2026, 14:41 UTC

Detection dates bound when a change was seen by this register, not when it happened.

Members we’ve seen

murdermystery (@holdermurdermystery) — ----------------- (rank 255)

JabOwns (@Jab_Owns) — Member (rank 1)

JabHolds (@BucarBucar12208) — Member (rank 1)

SultanXz (@sultanfauzianperman) — Member (rank 1)

@etophn — Member (rank 1)

Egor (@momisdsm) — Member (rank 1)

ShadowEternal (@ShadowOfEternal) — Member (rank 1)

ToxicKingRyan (@RyanR247) — Member (rank 1)

Klocek1234 (@miner10pat7) — Member (rank 1)

ray (@cvrsedhweart) — Member (rank 1)

ayn (@NBAYoungboyOwnsYou) — Member (rank 1)

@hjuytv — Member (rank 1)

AngelGleb (@Reset41331458) — Member (rank 1)

NosaeMul (@4xwfgrmlol) — Member (rank 1)

Gambit (@Atrah_mohmed) — Member (rank 1)

wickeddan (@roblox_user_457015112) — Member (rank 1)

MoMyA (@Retrety67) — Member (rank 1)

@misteryolkface — Member (rank 1)

alien (@MisterHakeem) — Member (rank 1)

@Darkkillers9 — Member (rank 1)

Daniel (@CaptainMezin1) — Member (rank 1)

SwordStyler (@baconator013) — Member (rank 1)

GOATJOT (@BBnkil) — Member (rank 1)

HARITH (@sillysunnybunny101) — Member (rank 1)

tea (@Kharlamay1214) — Member (rank 1)

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

Rank structure

-----------------1

Friends0

Member3,066

Member3,064

Guest0

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

Related groups

Groups whose measured members overlap with this one — a sample from our membership graph.

Scriptbloxian Studios#4705120 · 48 shared members

Nosniy Games#3461453 · 46 shared members

Wiggity.#12836673 · 40 shared members

Roblox#7 · 40 shared members

Rumble Studios#3333298 · 36 shared members

ROLVe#2613928 · 36 shared members

Uplift Games#295182 · 35 shared members

The Flamingo Fan Club#3336691 · 35 shared members

Chillz Studios#2782840 · 31 shared members

LSPLASH#3049798 · 26 shared members

Tetra Games#4843918 · 26 shared members

BIG Games Pets#3959677 · 25 shared members

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.