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BluSteel Development

BluSteel Development #5850612

129,287
members (measured 16 Oct 2026, 19:11 UTC)
29 March 2020
created (per Roblox API)
10 August 2026
first measured by this register

Game studiosENvehiclesweaponsdevelopment

BluSteel Development (2020) is a game studio group on Roblox, measured at 128,409 members.

Description

Cars, guns & motorcycles

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

Membership history

Growth

112,528129,287120,907.510 August 202616 October 2026
2044 measurements spanning 67 days, net +16,759. 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 110,014–131,801 and does not start at zero.
Measurement log — every members count we have recorded, most recent 20 of 2044
Measured (UTC)MembersChange
16 Oct 2026, 19:11129,287+10
16 Oct 2026, 17:51129,277+1
16 Oct 2026, 17:50129,276+6
16 Oct 2026, 17:20129,270+14
16 Oct 2026, 16:00129,256+1
16 Oct 2026, 15:51129,255+2
16 Oct 2026, 15:21129,253+15
16 Oct 2026, 14:00129,238+8
16 Oct 2026, 13:30129,230+18
16 Oct 2026, 12:01129,212+3
16 Oct 2026, 11:33129,209+15
16 Oct 2026, 10:10129,194+8
16 Oct 2026, 09:40129,186+7
16 Oct 2026, 09:16129,179+9
16 Oct 2026, 08:11129,170+6
16 Oct 2026, 07:41129,164+7
16 Oct 2026, 06:30129,157+2
16 Oct 2026, 06:21129,155+4
16 Oct 2026, 06:05129,151+3
16 Oct 2026, 05:50129,148first reading

Ownership

Owned by jjmaxman (@jjmaxman1) as measured.

Claimed by user #3246198235 — observed between sweeps, detected 10 Aug 2026, 14:08 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.

Experiences

8
players in this group’s experiences right now
1,060,191
lifetime visits across 1 experiences

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

Members we’ve seen

jjmaxman (@jjmaxman1) — jjmaxman (rank 255)

@slenderontheblock21 — real (rank 254)

sakari (@sakari119) — Cool People (rank 100)

Drip2Hard (@nazarilol100) — Cool People (rank 100)

Alternative (@Alternativeusm) — Cool People (rank 100)

Hadrian Magnus (@Mcree0232) — Cool People (rank 100)

LUKAI (@Ana_Connda1) — Members (rank 50)

Hesoyam (@D0ntDareM3) — Members (rank 50)

@od6542 — Members (rank 50)

fatman8000 (@abdulmihtren2) — Members (rank 50)

curved (@AstralKaddin) — Members (rank 50)

嘉文54 (@jiawen9187) — Members (rank 50)

中国入 (@BANJKUF) — Members (rank 50)

ODTwiz (@te_vk) — Members (rank 50)

ThexWoxy (@ssadfsdfgedg3x) — Members (rank 50)

迪克潮 (@CHN_XiaoChao) — Members (rank 50)

ClickFasterMikka (@buytowinn12) — Members (rank 50)

Seraphyn (@A4ugwy) — Members (rank 50)

240Bravo (@Macoronitheif8219) — Members (rank 50)

kykaa (@mwusnumeum) — Members (rank 50)

Yusufs (@Yusuflcmert0) — Members (rank 50)

Tyrone (@fan_tofuu95) — Members (rank 50)

ShineOYA (@ShineHimself) — Members (rank 50)

BRAD_Gz (@28K_BRAD) — Members (rank 50)

Speckam (@loggolt) — Members (rank 50)

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

Rank structure

jjmaxman1
Skill Lead0
real4
Trial developer0
Developer0
Contributer1
Cool People5
Moderators0
Members112,807
Member112,761
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.