Builders Club Society #76209

2,149

members (measured 7 Oct 2026, 15:21 UTC)

11 February 2010

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosENBuilders ClubBuildingCommunity

Description

Welcome to the Builders Club Society of ROBLOX. This group is for Builders Club users and Builders Club fans alike. Have fun building in the group place. Please feel free to discuss appropriate topics on the message board, and remember to respect others. If you a have Builders Club and haven't been ranked up yet in the group, feel free to message me.

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

Membership history

Growth

7 measurements spanning 52 days, net +5. 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 2,143–2,150 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
2 Oct 2026, 05:44	2,149	+1
16 Sept 2026, 07:37	2,148	+1
14 Sept 2026, 19:37	2,147	-1
14 Sept 2026, 13:21	2,148	+2
18 Aug 2026, 01:00	2,146	+1
13 Aug 2026, 12:53	2,145	+1
11 Aug 2026, 09:46	2,144	first reading

Ownership

Owned by @SecurityPentesta 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

@SecurityPentesta — Owner (rank 255)

@whisperinglogan7724 — Builders Club Users (rank 253)

Squid (@MaliciousSquid) — Builders Club Users (rank 253)

@clock — Builders Club Users (rank 253)

@jaffacola2 — Builders Club Users (rank 253)

@guytuf112299 — Builders Club Users (rank 253)

@chase67891 — Builders Club Users (rank 253)

@1egoman — Builders Club Users (rank 253)

@FateDoom — Builders Club Users (rank 253)

@MOK1E — Builders Club Users (rank 253)

@golfman1000 — Builders Club Users (rank 253)

@weirdandcool3 — Builders Club Users (rank 253)

Emika Sakura (@fun787360) — Builders Club Users (rank 253)

@MasterKillerHeroSSJ — Builders Club Users (rank 253)

@badrubberduck — Builders Club Users (rank 253)

@guythatliketoeat — Builders Club Users (rank 253)

@PuniesAreAwsome — Builders Club Users (rank 253)

@techbeats123 — Builders Club Users (rank 253)

@zack1701 — Builders Club Users (rank 253)

@crazyalligator — Builders Club Fans (rank 1)

happy (@RespectDavidBaszucki) — Builders Club Fans (rank 1)

rylan (@TheRylanGang) — Builders Club Fans (rank 1)

cgcdg (@Luiskalvin) — Builders Club Fans (rank 1)

@RandomPerson50000 — Builders Club Fans (rank 1)

FANTASMANO (@nixdanicrak) — Builders Club Fans (rank 1)

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

Rank structure

Owner1

Group Moderator0

Builders Club Users61

Member2,144

Builders Club Fans2,088

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.

Builders Club#8 · 22 shared members

LOL#2 · 22 shared members

Roblox#7 · 20 shared members

Turbo Builders Club#9 · 19 shared members

Administrators#10 · 14 shared members

The First Encounter Assault Recon#72321 · 10 shared members

Future Admins of roblox#35941 · 10 shared members

Roblox Wiki#127081 · 9 shared members

Builderman#5 · 8 shared members

Trade.#650266 · 8 shared members

The Roblox Assault Team#7013 · 8 shared members

The Flamingo Fan Club#3336691 · 7 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.