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Jack Clan

Jack Clan #89445

6
members (measured 21 Sept 2026, 12:01 UTC)
15 March 2010
created (per Roblox API)
10 August 2026
first measured by this register

Game fan groupsENusername requirementtheme-basedsmall group

Description

A mightiful clan... if that's a word! We are the Jacks of the World! Join today! ___________________________________________ Please only join if you have Jack in your username! Otherwise you will be denied access from now on. ___________________________________________ ~*NEW ICON*~ Jack Skellington, for having such a wonderous name :D

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

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 We do not publish numbers we have not measured.

Measurement log — every members count we have recorded
Measured (UTC)MembersChange
10 Sept 2026, 08:066first reading

Ownership

Owned by skully (@JackHammer10) as measured.

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

Members we’ve seen

skully (@JackHammer10) — Epic Jack (rank 255)

@jackreid — Jack (rank 4)

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

Rank structure

Epic Jack0
Master Jack0
Mighty Jack0
Jack0
Junior Jack0
Member6
Jackling0
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.