Radiation Spawn #700314826

members (measured 24 Oct 2026, 07:44 UTC)

12 April 2026

created (per Roblox API)

10 August 2026

first measured by this register

OtherEN

Description

Hello world!

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

Membership history

Growth

2 measurements spanning 26 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 3–4 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
5 Sept 2026, 20:33	4	+1
10 Aug 2026, 21:25	3	first reading

Ownership

Owned by jn0 (@Esceepee000JN) 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

jn0 (@Esceepee000JN) — Holder (rank 255)

@jimmscary — devs (rank 254)

@miraclejack — devs (rank 254)

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

Rank structure

Holder1

devs3

Member4

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.

LSPLASH#3049798 · 3 shared members

24,156,424

absolutely no technologies#35674607 · 3 shared members

6,703

jn's studios#17105434 · 3 shared members

1,268

The Gregiverse#4016480 · 3 shared members

184

Sunshine Nirvana#809487627 · 3 shared members

The Flamingo Fan Club#3336691 · 2 shared members

9,878,348

Paradoxum Games#4914494 · 2 shared members

6,056,687

Polaroid Studios#15422038 · 2 shared members

1,263,833

Urbanshade: Hadal Division#9683893 · 2 shared members

1,075,867

Hapless Studios#5502618 · 2 shared members

849,539

Jean's Bizarre Community#6356872 · 2 shared members

728,859

Whirlpool Studio#2756366 · 2 shared members

621,126

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.