bc,tbc,obc builders #322940

members (measured 23 Aug 2026, 01:22 UTC)

25 June 2011

created (per Roblox API)

10 August 2026

first measured 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 We do not publish numbers we have not measured.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, 01:22	1	first reading

Ownership

Owned by @TM1999 as measured.

Members we’ve seen

@TM1999 — Owner (rank 255)

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

Related groups

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

Administrators#10 · 1 shared members

85,849

OBC (Outrageous Builders Club)#40017 · 1 shared members

53,331

Perilous Skies#281043 · 1 shared members

931

OUTRAGEOUS BUILDERS GROUP!!!#41008 · 1 shared members

898

OG Builders Club#49642 · 1 shared members

675

Builders#16134 · 1 shared members

384

R.E.F.G.#275436 · 1 shared members

171

noob trap tycoon fan club#296824 · 1 shared members

127

Sword fight killers!#219230 · 1 shared members

nobb killers ninjas#170532 · 1 shared members

Noob patral#310293 · 1 shared members

ROBLOX OUTRAGES BUILDERS#265991 · 1 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.