Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
los Siniestros

los Siniestros #12608342

359
members (measured 31 Aug 2026, 17:00 UTC)
15 October 2021
created (per Roblox API)
10 August 2026
first measured by this register

Clothing & fashionESclothing creationsupport groupspanish speaking

Description

Support me by buying to continue creating more clothes!

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

Membership history

Growth

336359347.513 August 2026 — 336 members22 August 2026 — 359 members13 August 202622 August 2026
2 measurements spanning 9 days, net +23. 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 333–362 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
22 Aug 2026, 13:04359+23
13 Aug 2026, 11:04336first reading

Ownership

Owned by DevGonzaCreator (@biankatunena) as measured.

Members we’ve seen

DevGonzaCreator (@biankatunena) — Propietario (rank 255)

Slaughterhouse (@edge0514) — Miembro (rank 1)

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

Rank structure

Propietario1
Administrador0
Miembro336
Miembro335
Invitado0

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.

Wiggity.#12836673 · 2 shared members
30,301,181
LSPLASH#3049798 · 2 shared members
23,830,068
Gamer Robot Inc#4372130 · 2 shared members
19,378,046
SecretVerse Studio#1074557114 · 1 shared members
126,253,022
Nosniy Games#3461453 · 1 shared members
54,097,580
Catalog Avatar Creator#15102943 · 1 shared members
41,283,580
BRAZILIAN SPYDER#35815907 · 1 shared members
39,023,039
Blue Lock Rivals Unofficial Fans#34671275 · 1 shared members
32,589,490
Scriptbloxian Studios#4705120 · 1 shared members
30,058,613
Yielding Arts#12013007 · 1 shared members
24,757,773
Quataun#12121240 · 1 shared members
17,791,545
⨯ Small World Games#17140361 · 1 shared members
9,972,389

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.