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B-b Studio

B-b Studio #365995

758,962
members (measured 7 Nov 2026, 05:25 UTC)
13 August 2011
created (per Roblox API)
10 August 2026
first measured by this register

OtherEN

B-b Studio is a Roblox group categorized as 'other'. It was created on August 13, 2011. The group has 759,734 members. It is not ownerless and lacks a verified badge.

Description

New Ownership

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

Membership history

Growth

758,962759,771759,366.510 August 20267 November 2026
1132 measurements spanning 89 days, net -809. 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 758,841–759,892 and does not start at zero.
Measurement log — every members count we have recorded, most recent 20 of 1132
Measured (UTC)MembersChange
7 Nov 2026, 03:55758,962-1
7 Nov 2026, 01:14758,963-1
7 Nov 2026, 00:54758,964-1
7 Nov 2026, 00:21758,965-1
6 Nov 2026, 23:57758,966-1
6 Nov 2026, 23:33758,967-1
6 Nov 2026, 22:47758,968-2
6 Nov 2026, 21:56758,970-1
6 Nov 2026, 21:11758,971-2
6 Nov 2026, 19:32758,973-2
6 Nov 2026, 17:37758,975-1
6 Nov 2026, 15:34758,976+1
6 Nov 2026, 15:19758,975-1
6 Nov 2026, 14:20758,976-2
6 Nov 2026, 14:04758,978-1
6 Nov 2026, 10:59758,979+1
6 Nov 2026, 10:06758,978-1
6 Nov 2026, 09:42758,979-1
6 Nov 2026, 08:41758,980-1
6 Nov 2026, 07:57758,981first reading

Ownership

Owned by @BookOfRELL 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
330,590,149
lifetime visits across 15 experiences

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

Studio track record

15 experiences, 330,590,149 total visits, 0 playing now, newest released 16 September 2019.

Biggest hit: experience #522419958 with 149,304,851 visits.

Totals cover the experiences this group owns that this register has measured, as of our last measurement.

Members we’ve seen

@BookOfRELL — 💎 Owner (rank 255)

RELLbadman (@RELLvex) — bad (rank 254)

@RELLbad — bad (rank 254)

RELL (@RELLsin) — bad (rank 254)

baby (@babymariobebe) — X Rank + (rank 16)

@coolbulls — X Rank + (rank 16)

Rimuru (@Seikirin) — X Rank + (rank 16)

@Alphirex — X Rank + (rank 16)

@RuinedHavoc — X Rank + (rank 16)

Double (@DoubleHQ) — X Rank + (rank 16)

Excellence (@Ex_L) — X Rank + (rank 16)

Toshe (@ImToshe) — X Rank + (rank 16)

@TaleOfScripting — X Rank + (rank 16)

@xdarzethx — X Rank + (rank 16)

@NicholasSolvenis — X Rank + (rank 16)

@KingOfGenres — X Rank + (rank 16)

@DeltaDok — X Rank + (rank 16)

@Count_Alfie — X Rank + (rank 16)

@SonnyDhaBoss — X Rank + (rank 16) terminated

Starrk (@ibemaine) — X Rank + (rank 16)

@EricVendetta — X Rank + (rank 16) terminated

@Kenseki — X Rank + (rank 16) terminated

@Dev_SA — X Rank + (rank 16)

Ganbare (@Pcgamer12346) — X Rank + (rank 16)

@K_Johnson — X Rank + (rank 16)

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

Rank structure

💎 Owner1
bad3
X Rank +23,387
X Rank -8,856
Z Rank +13,670
Z Rank -7,762
S Rank +3,616
S Rank -15,805
A Rank +41,011
A Rank -18,308
B Rank +28,459
B Rank -31,104
C Rank +126,755
C Rank -41,536
D Rank +30,543
Member759,761
D Rank -368,967
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.