Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
F-Studio [Secondary group]

F-Studio [Secondary group] #5415153

4,555
members (measured 15 Oct 2026, 17:40 UTC)
28 December 2019
created (per Roblox API)
10 August 2026
first measured by this register

Game studiosENdevelopmentstudioteam

Description

This is F-Studios Development Team Group!

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

Membership history

Growth

4,5554,5654,56010 August 2026 — 4,565 members23 August 2026 — 4,564 members23 August 2026 — 4,563 members6 September 2026 — 4,561 members9 September 2026 — 4,560 members11 September 2026 — 4,559 members12 September 2026 — 4,558 members14 September 2026 — 4,557 members26 September 2026 — 4,558 members5 October 2026 — 4,557 members11 October 2026 — 4,556 members11 October 2026 — 4,555 members10 August 202611 October 2026
12 measurements spanning 62 days, net -10. 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 4,554–4,567 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
11 Oct 2026, 11:014,555-1
11 Oct 2026, 01:004,556-1
5 Oct 2026, 00:004,557-1
26 Sept 2026, 19:134,558+1
14 Sept 2026, 03:504,557-1
12 Sept 2026, 02:114,558-1
11 Sept 2026, 20:304,559-1
9 Sept 2026, 22:234,560-1
6 Sept 2026, 06:304,561-2
23 Aug 2026, 16:424,563-1
23 Aug 2026, 07:114,564-1
10 Aug 2026, 12:124,565first reading

Ownership

Owned by MattTheDev (@FireKi99) as measured.

Claimed by user #374657626 — observed between sweeps, detected 10 Aug 2026, 14:03 UTC

Detection dates bound when a change was seen by this register, not when it happened.

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

Members we’ve seen

MattTheDev (@FireKi99) — Owner (rank 255)

@jcnruad900 — Staff payer (rank 254)

@ArcadeEmpire_50 — WFRD (rank 1)

Display (@poorIittlekid098765) — WFRD (rank 1)

@Superlollytom — WFRD (rank 1)

@tigerten350 — WFRD (rank 1)

Beeeeee3330 (@beeeeee3330) — WFRD (rank 1) terminated

The Reality (@zghffgfhfghf) — WFRD (rank 1) terminated

@rexexyuotubey — WFRD (rank 1)

OyUnBasLaSIn (@FarukTOPCU3) — WFRD (rank 1) terminated

Cbee (@Sleepy_cbee) — WFRD (rank 1)

Figured (@We1rdScared) — WFRD (rank 1)

Chicken Nugget (@Chicken_Nuggetsszz) — WFRD (rank 1)

MetaI (@OOF363663) — WFRD (rank 1)

Mr_TheDuck (@NevadaDaniels) — WFRD (rank 1)

@doramifake — WFRD (rank 1)

@frib20 — WFRD (rank 1)

Tec (@Turbo_tec) — WFRD (rank 1)

@GM_kevinamj123 — WFRD (rank 1) terminated

Mordecai (@xienqly) — WFRD (rank 1) terminated

TheDoctor (@Eds4489) — WFRD (rank 1)

Breadrou (@yanislolpapou) — WFRD (rank 1)

SH4BANOV (@BUGS_YT01) — WFRD (rank 1)

Jinshi_sama (@carty81) — WFRD (rank 1)

@Honeyum — WFRD (rank 1)

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

Rank structure

Owner1
FireKi990
Staff payer1
Member4,565
WFRD4,563
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.