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Ro-Bio: Radium

Ro-Bio: Radium #9770193

244
members (measured 20 Oct 2026, 10:57 UTC)
27 February 2021
created (per Roblox API)
10 August 2026
first measured by this register

Game studiosENsimulationtestingscience

Description

Welcome to Ro-Bio: Radium Test Labs! Here at RAD-Labs you will be working with *probably* the safest and most refined tech we have to offer! We guarantee a clean and sterile work environment most of the time! Working on revamping and fixing some things... Have a suggestion? Tell me on the group Wall!

Written by the group; not a statement by this register.

Membership history

Growth

24424624510 August 2026 — 246 members25 September 2026 — 245 members11 October 2026 — 244 members10 August 202611 October 2026
3 measurements spanning 62 days, net -2. 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 244–246 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
11 Oct 2026, 14:21244-1
25 Sept 2026, 18:21245-1
10 Aug 2026, 16:50246first reading

Ownership

Owned by @RADIUM_GH 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
125,624
lifetime visits across 1 experiences

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

Members we’ve seen

@RADIUM_GH — Holder (rank 255)

SpookinToaster (@OriTheBirb) — Devs (rank 4)

@Stiiky — Friends (rank 2)

Saiya (@astro_shadow) — Scientists (rank 1)

TheOneTech (@TechnicallyPeculiar) — Scientists (rank 1)

Abra (@abrahamattila) — Scientists (rank 1)

calen (@FR_G3) — Scientists (rank 1)

1nfamous (@ThePrince_Vegeta) — Scientists (rank 1)

@umbraculu — Scientists (rank 1)

@haden371 — Scientists (rank 1) terminated

noahtherailfan (@noah51553) — Scientists (rank 1)

Smile (@pinkdragon1221) — Scientists (rank 1)

imonly5 (@ZeroGravityBlast) — Scientists (rank 1)

Impostor (@maxsharkmax) — Scientists (rank 1)

Carnage (@FirePowerUser7) — Scientists (rank 1) terminated

Fahrenheit_451 (@xX451fahrenheit451Xx) — Scientists (rank 1)

Kryptix404 (@Pomkjkj_2) — Scientists (rank 1) terminated

LILTMAN (@NeverDareWithThomas) — Scientists (rank 1)

dhruti_thetrainguy (@dhrutideepta) — Scientists (rank 1)

panzergaming88mm (@funbotdill) — Scientists (rank 1)

SoggyBrix (@boogerbuggs408) — Scientists (rank 1)

carbon dioxide (@DJ_cutie13) — Scientists (rank 1) terminated

nnovaa (@hannahthebanna06) — Scientists (rank 1)

@tankman1107 — Scientists (rank 1)

MrRylandGrace (@codavh) — Scientists (rank 1)

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

Rank structure

Holder1
Devs1
Friends2
Member246
Scientists244
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.