Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
Project G450.760R

Project G450.760R #15152499

19
members (measured 13 Oct 2026, 05:47 UTC)
21 June 2022
created (per Roblox API)
10 August 2026
first measured by this register

Game studiosENgame promotioncommunity supportidea feedback

Description

Hello, This is the official group for Sarah's Reactor Complex! From this group you can join the group server, recommend ideas in the group wall, and just support the game in general.

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 We do not publish numbers we have not measured.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
24 Aug 2026, 06:1619first reading

Ownership

Owned by 4_d (@4dgames_creator) as measured.

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

Experiences

0
players in this group’s experiences right now
1,022
lifetime visits across 1 experiences

Experiences this group owns, by lifetime visits. Live-player counts are from our last measurement.

Members we’ve seen

4_d (@4dgames_creator) — 4_d (rank 255)

Pixie (@Miazyraa) — Fan (rank 1)

@Cosot10000 — Fan (rank 1)

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

Rank structure

4_d1
Developers2
Mods1
Member19
Fan15
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.