Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
Ro-Bio: Improved 4

Ro-Bio: Improved 4 #14289643

172
members (measured 5 Oct 2026, 23:39 UTC)
9 March 2022
created (per Roblox API)
10 August 2026
first measured by this register

Membership history

Growth

172173172.510 August 2026 — 173 members27 September 2026 — 172 members10 August 202627 September 2026
2 measurements spanning 47 days, net -1. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 172–173 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
27 Sept 2026, 05:05172-1
10 Aug 2026, 19:23173first reading

Ownership

Owned by @RB_GH 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

@RB_GH — Overseer (rank 255)

nepted (@Nepted) — Scientist (rank 1)

sooorich (@GoldMoneh) — Scientist (rank 1)

GojoBosteroYT (@joaelprosiso) — Scientist (rank 1)

Kev_5052 (@kev2627) — Scientist (rank 1)

Michael_Jackson (@m1xw31) — Scientist (rank 1)

@L0bsterMobster — Scientist (rank 1)

v4mp (@Fallen0nesx) — Scientist (rank 1)

LeonKuwata (@WiggleJiggle206) — Scientist (rank 1)

Aiden312767 (@foxy131201) — Scientist (rank 1)

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

Rank structure

Overseer1
Developer0
Member173
Scientist172
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.