Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
(R.B) Rat Brotherhood.

(R.B) Rat Brotherhood. #6133008

4
members (measured 21 Sept 2026, 19:06 UTC)
29 April 2020
created (per Roblox API)
10 August 2026
first measured by this register

Game studiosENroleplayfictional-universefactions

Description

Hello my fellow rats. We are superior in every way. The cats will fell our mighty strength! Enemies: Cats, obviously. Allies: K O R and L W. “BLOOD FOR THE RAT GODS”

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 We do not publish numbers we have not measured.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)MembersChange
19 Aug 2026, 04:084first reading

Ownership

Owned by Mars2 (@fuzzlet0) as measured.

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

Experiences

Experiences this group owns, by lifetime visits. Live-player counts are from our last measurement.

Members we’ve seen

Mars2 (@fuzzlet0) — Rat grandmaster. (rank 255)

thefudgecake (@Fudge_cake218902) — Rat master. (rank 170)

Haze (@DR_GR33NTHUMB) — Rat priest (rank 100)

TBNR_MATSIX (@TBNR_MaTSiX) — Rat cultist (rank 50)

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

Rank structure

Rat grandmaster.1
Rat master.1
Rat priest1
Experienced rat cultist.0
Elder rat0
Rat cultist1
Rat captain0
Rat trainee0
Rat0
Rat scripter0
Rat builder0
Member4
DIRTY CATS0
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.

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.