ATF Unofficial Builder's Organization #10331682
Game fan groupsENAfter The FlashBuilding CommunityRoleplay
Description
The UBO is an organization for anybody with a prop placer and the desire to build in After The Flash: Mirage or any other game of the ATF series. The organization was created to bring together builders to partner up on projects. If you would like to join the group, the only requirement is to include a sign anywhere in your build mentioning the UBO. Happy building!
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 We do not publish numbers we have not measured.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 |
|---|---|---|
| 28 Sept 2026, 18:38 | 5 | first reading |
Ownership
Owned by user #76491669 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
John (@Vortexpenguin1111) — 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.