Builder Boiii Fan Club #4676794

164

members (measured 2 Oct 2026, 17:47 UTC)

18 January 2019

created (per Roblox API)

10 August 2026

first measured by this register

Community & socialENfan clubsocialcasual

Description

If you join my group, then you are certified Cool guy

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

Membership history

Growth

9 measurements spanning 51 days, net +44. 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 113–171 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
30 Sept 2026, 23:06	164	+8
25 Sept 2026, 05:19	156	+18
17 Sept 2026, 22:33	138	+2
16 Sept 2026, 02:11	136	+2
12 Sept 2026, 21:18	134	+3
12 Sept 2026, 03:46	131	+5
30 Aug 2026, 17:08	126	+5
24 Aug 2026, 09:02	121	+1
10 Aug 2026, 21:45	120	first reading

Ownership

Owned by @JaniiBoiii 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

@JaniiBoiii — Owner (rank 255)

builderboiiifan1 (@thethinkdanles) — Co! (rank 254)

GamblingJesus (@blobsterGuy) — Tester (rank 100)

@tylerxboxbailey — Member (rank 1) terminated

Blazar (@BlazarRBX) — Member (rank 1)

austro (@GLiTcHy_LlMaDoD) — Member (rank 1)

vox (@voxlimits) — Member (rank 1)

Dan (@JohnShelby0) — Member (rank 1)

ecvixity (@sborgonah12) — Member (rank 1)

Kirk (@vSvalbard) — Member (rank 1)

hauntedgamer (@hauntedgamer50) — Member (rank 1)

Liamtheredheadyt (@liamdebestya) — Member (rank 1)

GrowAChromosome (@Owenskitten000) — Member (rank 1)

SushiHz (@RISE_UPGAMER) — Member (rank 1)

@uplaysteam — Member (rank 1)

@thunder362v — Member (rank 1)

mark (@1cymark) — Member (rank 1)

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

Rank structure

Owner1

Co!2

Co-Owner0

Developer1

Tester5

Admin1

Member120

Member110

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.

Nosniy Games#3461453 · 9 shared members

Chillz Studios#2782840 · 8 shared members

The Flamingo Fan Club#3336691 · 7 shared members

Wiggity.#12836673 · 6 shared members

BIG Games Pets#3959677 · 6 shared members

Scriptbloxian Studios#4705120 · 5 shared members

LSPLASH#3049798 · 5 shared members

Quataun#12121240 · 5 shared members

Badass Experiences#9825692 · 5 shared members

Car Crushers Community#2726951 · 5 shared members

Bee Swarm Simulator Club#3982592 · 4 shared members

Roblox#7 · 4 shared members

UGC items by this group

Professional Moderator#109964716588551

Extremely Angry Customer#84084567047211

Rat Man#106630213390301

Steve Head#105283858255236

Bon the Dancing Rabbit#214936206270943

Gordon Ramsay#132405893627755

UGC catalogue items this creator made, by favourites — measured, over the catalogue depth Roblox exposes.

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.