![[H:D] Halcyon: Development](https://tr.rbxcdn.com/180DAY-bf2afa090ad2720e21e16e8bbc5be0d2/150/150/Image/Png/noFilter)
[H:D] Halcyon: Development #10486707
Game studiosENdevelopmentteamplaceholder
Description
PLACEHOLDER
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 We do not publish numbers we have not measured.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, 13:28 | 15 | first reading |
Ownership
Owned by Classified Reaper (@YYTtristan889045627) 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
Classified Reaper (@YYTtristan889045627) — Lead Developer (rank 255)
Nautilus (@TDogggggyyy) — Admin (rank 254)
y_hC (@WhosChXy) — Developer (rank 253)
@ChrisCraft771 — Contributors (rank 200)
@Lukeskyroblox1 — Legacy Member (rank 199)
Amelia (@RealSillyAmelia) — Community (rank 1)
@Mc_Honk — Community (rank 1)
rob (@robstermrwYT77) — Community (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.