Jam Studios! #9891679

6,666

members (measured 22 Aug 2026, 02:50 UTC)

8 March 2021

created (per Roblox API)

10 August 2026

first measured by this register

Jam Studios! is a Roblox group categorized as 'other'. Created on March 8, 2021, the group has 6,667 members. It is not ownerless and lacks a verified badge.

Description

Welcome to Jam Studios!

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

Membership history

Growth

5 measurements spanning 10 days, net -3. 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 6,666–6,669 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
20 Aug 2026, 05:35	6,666	-1
17 Aug 2026, 09:47	6,667	-1
15 Aug 2026, 19:32	6,668	-1
10 Aug 2026, 13:20	6,669	no change
10 Aug 2026, 12:13	6,669	first reading

Ownership

Owned by Jam (@JamJooJoo) as measured.

Claimed by user #1693214344 — observed between sweeps, detected 10 Aug 2026, 13:20 UTC

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

Members we’ve seen

Jam (@JamJooJoo) — Creative Director (rank 255)

nightbarbie (@callmehbob) — Friends (rank 253)

Teddy (@ReddieTheTeddy) — Friends (rank 253)

Fer (@iiFer_plays) — Developers (rank 253)

@MiniToon — Friends (rank 253)

calin (@calinpj04) — Developers (rank 253)

@LinzyLoo12 — Players (rank 1)

1NS4N3 (@GuysImNotShort) — Players (rank 1)

xixi (@xixiwins) — Players (rank 1)

amy (@SleepingLiz) — Players (rank 1)

Cyclops (@CyclopsArt) — Players (rank 1)

brook (@seshyun) — Players (rank 1) terminated

Alyssa_Plays (@Alyssa_plays04) — Players (rank 1)

NotTiago (@Totally_NotTiago) — Players (rank 1)

matthew (@mattxtj) — Players (rank 1)

edd (@linkeddible) — Players (rank 1)

andy (@copieoo) — Players (rank 1)

Jodie (@JodieBearx) — Players (rank 1)

@vinito0 — Players (rank 1) terminated

pascal (@Erolloi) — Players (rank 1)

@jewellulu — Players (rank 1)

olivia (@itsDonutology) — Players (rank 1)

@Kittzilla — Players (rank 1)

Lisa (@lisarinora68) — Players (rank 1)

MSKI (@MSKI_o) — Players (rank 1)

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

Rank structure

Creative Director1

Friends3

Developers2

Member6,669

Players6,714

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.

Uplift Games#295182 · 90 shared members

Ashe Army#4115962 · 78 shared members

Fullflower | ML#5171076 · 76 shared members

Royale High Friendship Community#3308197 · 76 shared members

The Flamingo Fan Club#3336691 · 70 shared members

JamJooJoo#8174536 · 67 shared members

Roblox#7 · 66 shared members

Welcome to Bloxburg: Fan Club#2910593 · 66 shared members

Vioncii#5451233 · 66 shared members

Wonder Works Studio#6258143 · 59 shared members

Haley's Carebears#6236226 · 58 shared members

CYBERNOVA MOVED ON FROM ROBLOX <3#3485765 · 57 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.