Jumping Jacks Studio #11832827

78

members (measured 19 Oct 2026, 21:28 UTC)

9 August 2021

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosENcasual gamingcommunity supportjumping jacks theme

Description

Hi everybody! This is a friendly fun group that anyone playing the game can join. I will mostly put some new info in the SHOUT OUT section. If you have any problems just message the group chat and either I or a assistants will do it. Remember DO YOUR JUMPING JACKS! :)

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

Membership history

Growth

2 measurements spanning 11 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 78–79 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
6 Sept 2026, 04:10	78	-1
25 Aug 2026, 20:15	79	first reading

Ownership

Owned by Liam05 (@liammch10) as measured.

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

Experiences

Skyscraper Tycoon0 playing now

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

Members we’ve seen

Liam05 (@liammch10) — Jumping Jack King (rank 255)

REG4279 (@Olympuswastaken) — Jumping Jack Game Helper (rank 254)

Justaguy (@masoncoleg) — Jumping Jack (rank 100)

Ishowspeed2 (@maddie_violet112) — Jumping Jack (rank 100)

@AJW416 — Jumping Jack (rank 100)

H4F (@DEFROSTTHEGAMING) — Jumping Jack (rank 100)

monkey (@hediouse) — Jumping Jack (rank 100)

mntmane (@24kCritz) — Jumping Jack (rank 100)

Lillian (@Funneh_panda25) — Jumping Jack (rank 100)

Rusty (@Improsible_trick) — Jumping Jack (rank 100)

priyxdathan (@gamerkuttu11) — Jumping Jack (rank 100)

Venous (@jackgeko7) — Jumping Jack (rank 100) terminated

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

Rank structure

Jumping Jack King1

Jumping JACK Superviser0

Jumping Jack Game Helper2

Jumping Jack Editer1

Jumping Jack75

Member79

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 · 6 shared members

BIG Games Pets#3959677 · 5 shared members

Emotes CO.#5446074 · 5 shared members

Nosniy Games#3461453 · 4 shared members

Wiggity.#12836673 · 4 shared members

Chillz Studios#2782840 · 4 shared members

Roblox#7 · 4 shared members

The Flamingo Fan Club#3336691 · 4 shared members

Car Crushers Community#2726951 · 4 shared members

Easy.gg#5774246 · 4 shared members

YXceptional Studios#4217910 · 4 shared members

Shark Fin Studios LLC#3751488 · 4 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.