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Builders

Builders #23

21,434
members (measured 21 Aug 2026, 20:10 UTC)
30 July 2009
created (per Roblox API)
10 August 2026
first measured by this register

Game studiosENbuilding communitycollaborative creationroblox history

Builders is a Roblox group categorized as a game studio. It was created on July 30, 2009. The group has 21,433 members. It is not ownerless and does not have a verified badge.

Description

Welcome to Builders! We are the first building group and the twenty-third group ever created on ROBLOX. Founded in 2009 by Uploader, at Builders we pride ourselves on our history to the building community on ROBLOX and continue to remain as an active community. We are a community of builders who share our ideas, build together and critique each others work.

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

Membership history

Growth

21,43321,43621,434.510 August 2026 — 21,436 members11 August 2026 — 21,435 members11 August 2026 — 21,434 members11 August 2026 — 21,436 members14 August 2026 — 21,435 members15 August 2026 — 21,434 members17 August 2026 — 21,433 members20 August 2026 — 21,434 members21,43410 August 202620 August 2026
8 measurements spanning 10 days, net -2. 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 21,433–21,436 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
20 Aug 2026, 23:4021,434+1
17 Aug 2026, 16:5021,433-1
15 Aug 2026, 10:4821,434-1
14 Aug 2026, 03:4721,435-1
11 Aug 2026, 16:4721,436+2
11 Aug 2026, 13:2021,434-1
11 Aug 2026, 05:1121,435-1
10 Aug 2026, 12:2021,436first reading

Ownership

Owned by @SystemDefault as measured.

Experiences

0
players in this group’s experiences right now
299
lifetime visits across 1 experiences

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

Members we’ve seen

@SystemDefaultOwner (rank 255)

@UploaderFounder (rank 5) terminated

@roblox_user_1898358Moderator (rank 4)

Vixzeiin (@vixzeiin)Builder (rank 2)

HSYN (@HuseyinayTR)Builder (rank 2)

cru (@CrueIIan)Builder (rank 2)

Lighty42 (@Lighty_42)Builder (rank 2)

1BW (@1TheGoatBW)Builder (rank 2) terminated

@Waz_UpBuilder (rank 2)

Omega1 (@Jellis2006)Builder (rank 2)

@SitzkriegBuilder (rank 2)

Corncob (@corncob567)Builder (rank 2)

@piepie711Builder (rank 2)

@noobcatcher21Builder (rank 2)

@cammycammycammyBuilder (rank 2)

Deki (@DekiFruiiti)Builder (rank 2)

Quit (@speakerpro2)Builder (rank 2)

@Neons5Builder (rank 2)

@Creating_WorldsBuilder (rank 2)

MrBloby (@TheRealBlobyboy)Builder (rank 2)

@ILanzonIBuilder (rank 2)

Ranch_eater (@HansineMiku)Builder (rank 2)

@porygon5127Builder (rank 2)

@WhoWantThisDBuilder (rank 2) terminated

@GodzGalaxyBuilder (rank 2)

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

Rank structure

Owner1
Founder1
Moderator12
Builder21,426
Member21,436
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.