Blue Bone #5920098

1,404

members (measured 7 Oct 2026, 20:25 UTC)

8 April 2020

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosENmerchandisefan gamesundertale

Description

Hello welcome to Blue Bone this group makes merch based on things I l like as well games so far we have Undertale games I will be working an Seven Deadly Sins game so be prepared :)

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

Membership history

Growth

2 measurements spanning 14 days, net -1. 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 1,404–1,405 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
25 Aug 2026, 05:14	1,404	-1
11 Aug 2026, 00:07	1,405	first reading

Ownership

Owned by Dadster (@SiyovushDev) as measured.

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

Experiences

0

players in this group’s experiences right now

241

lifetime visits across 2 experiences

office0 playing now

Glitchtale Mania0 playing now

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

Members we’ve seen

Dadster (@SiyovushDev) — Gaster (rank 255) terminated

staplegun (@sykozis) — Developers (rank 254)

Havana_Unana (@UnalteredWhispers) — Developers (rank 254)

plant (@Koolsquash) — Developers (rank 254)

@Cobey08 — Friends (rank 253) terminated

Berdly (@kyijthguf567) — Friends (rank 253)

@kyijthguf56 — Friends (rank 253)

@ID4VS — Friends (rank 253)

Sancho (@LaManchaland_Manager) — Cool dudes (rank 1)

zzz (@ilyas2012s) — Cool dudes (rank 1)

SIS_Santa (@jsjxjaj921) — Cool dudes (rank 1)

CYRVS (@lillerds) — Cool dudes (rank 1)

@Chara_Dreemur808 — Cool dudes (rank 1)

dancing_themimic (@dancingminion12345) — Cool dudes (rank 1)

@chickensalta — Cool dudes (rank 1)

noxtee (@DauziisproXD) — Cool dudes (rank 1)

skittle (@devil001001) — Cool dudes (rank 1)

Rothe (@Rothegames777) — Cool dudes (rank 1)

@kendik — Cool dudes (rank 1)

lob (@lobunofase2) — Cool dudes (rank 1)

Hellorodrihola (@hellorodrihola) — Cool dudes (rank 1)

Tinky_Winky (@MaTBeu4uK) — Cool dudes (rank 1)

Unknown (@FreddyJBoy) — Cool dudes (rank 1)

DS29 (@dripyruss) — Cool dudes (rank 1)

Something (@Aminoch_ka) — Cool dudes (rank 1)

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

Rank structure

Gaster1

Developers5

Friends7

Rohs toes1

Donor3

W.I.P.10

W.I.P.40

W.I.P.50

W.I.P.30

W.I.P.20

Member1,405

Cool dudes1,387

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.

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「IDK Studios」#6147994 · 33 shared members

The Flamingo Fan Club#3336691 · 30 shared members

Scriptbloxian Studios#4705120 · 28 shared members

LSPLASH#3049798 · 28 shared members

Bee Swarm Simulator Club#3982592 · 28 shared members

Lad's Doodle Sphere#5668366 · 27 shared members

Roblox#7 · 25 shared members

Undertale: Judgement Day#6221681 · 25 shared members

Paradoxum Games#4914494 · 24 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.