Jacks official group! #9757229
Membership history
Growth
Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.
| Measured (UTC) | Members | Change |
|---|---|---|
| 16 Aug 2026, 16:58 | 17 | first reading |
Ownership
Owned by Mars (@Jake_Silly) as measured.
Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.
Experiences
Experiences this group owns, by lifetime visits. Live-player counts are from our last measurement.
Members we’ve seen
Mars (@Jake_Silly) — Owner (rank 255)
k3vmadeit (@teslafanKEVIN) — Admin (rank 254)
Grey (@Impony3) — Admin (rank 254)
Olilz (@oliverspar) — Admin (rank 254)
sienna (@awhhxsiennna) — Member (rank 1)
Redrun2013 (@Redrun2021) — Member (rank 1)
Pinkie (@Mothernature1511) — Member (rank 1)
A sample — only members this register has independently measured, highest rank first. Not the full roster.
Rank structure
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.