Slasher Mafia Assassins #36020123

30

members (measured 22 Sept 2026, 19:32 UTC)

23 May 2025

created (per Roblox API)

10 August 2026

first measured by this register

Membership history

Growth

2 measurements spanning 10 days, net +1. 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 29–30 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
22 Aug 2026, 03:25	30	+1
11 Aug 2026, 19:46	29	first reading

Ownership

Owned by 1337 (@OnlyOsv) 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

1337 (@OnlyOsv) — Owner (rank 255)

MsSlasher (@Throatslasherb) — Member (rank 1)

spkreap_ownerxaj (@OY3708) — Member (rank 1)

8Mad (@Decopicorito) — Member (rank 1)

Athena (@ath_bog) — Member (rank 1)

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

Rank structure

Owner1

Admin0

Member29

Member28

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.

SecretVerse Studio#1074557114 · 3 shared members

Roblox Wiki#127081 · 3 shared members

OTab Studios#14847825 · 3 shared members

Slasher Mafia#34502444 · 3 shared members

Nosniy Games#3461453 · 2 shared members

Catalog Avatar Creator#15102943 · 2 shared members

The Garden Game#35789249 · 2 shared members

Brookhaven by Voldex#3104358 · 2 shared members

Grandma's Favourite Games#6042520 · 2 shared members

(学乱) Gakuran#416091513 · 2 shared members

HD Admin#4676369 · 2 shared members

Kohl#3403354 · 2 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.