J.A.M. jars #34236597
Game fan groupsENfan groupgame promotionobby
Description
This is a group for you FANS of Just A Mess also called J.A.M. Click here to join our game. https://www.roblox.com/games/12290113951/Just-make-a-mess P.s. we couldn't get roblox to let us put the game in the group. Use code : " jam " in chat to get to an obby with op weapons at the end. If you want to play a game made by one of the creators of ' Just a mess(J.A.M.) ' then click this link to play : https://www.roblox.com/games/17503333853/Obby-but-everything
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 We do not publish numbers we have not measured.
| Measured (UTC) | Members | Change |
|---|---|---|
| 12 Aug 2026, 01:02 | 13 | first reading |
Ownership
Owned by user #3926527437 as measured.
Experiences
Experiences this group owns, by lifetime visits. Live-player counts are from our last measurement.
Members we’ve seen
@12roblox345roblox — Jember (rank 1)
GamerTastic (@NATHMLT2011) — Jember (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.