Chnpp U4 #33990083

2,154

members (measured 31 Aug 2026, 04:27 UTC)

10 March 2024

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosENgame developmentcommunitydeveloper hub

Description

Developer comminity, we create

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

Membership history

Growth

21 measurements spanning 20 days, net +197. 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 1,927–2,184 and does not start at zero.

Measurement log — every members count we have recorded, most recent 20 of 21
Measured (UTC)	Members	Change
31 Aug 2026, 04:27	2,154	+5
30 Aug 2026, 09:36	2,149	+3
29 Aug 2026, 12:38	2,146	+48
24 Aug 2026, 15:09	2,098	+36
22 Aug 2026, 04:06	2,062	+6
21 Aug 2026, 15:55	2,056	+3
21 Aug 2026, 06:01	2,053	+1
21 Aug 2026, 01:27	2,052	+3
20 Aug 2026, 20:16	2,049	+8
19 Aug 2026, 22:38	2,041	+3
19 Aug 2026, 18:27	2,038	+4
18 Aug 2026, 17:17	2,034	+6
18 Aug 2026, 03:53	2,028	-1
17 Aug 2026, 23:20	2,029	+18
16 Aug 2026, 04:35	2,011	+1
16 Aug 2026, 03:02	2,010	+13
14 Aug 2026, 21:29	1,997	+11
14 Aug 2026, 05:00	1,986	+12
13 Aug 2026, 03:09	1,974	+10
12 Aug 2026, 05:21	1,964	first reading

Ownership

Owned by Svarka813 (@Blue_boy2816) as measured.

Experiences

28

players in this group’s experiences right now

760,826

lifetime visits across 1 experiences

Chernobyl Nuclear Power Plant (SUMMER3)28 playing now

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

Members we’ve seen

Svarka813 (@Blue_boy2816) — Developer (rank 255)

PeterGriffin_RBLX (@Superonenico) — Operators (rank 1)

Zhaaan4ik (@zhaaan4ik) — Operators (rank 1)

BigStein (@CowboyG51) — Operators (rank 1)

Nlghtmarionne (@lolbit_alt22) — Operators (rank 1)

Lynn (@coolman15774) — Operators (rank 1)

beruchtight (@Rezilramadhan) — Operators (rank 1)

xmotek (@manavkanave) — Operators (rank 1)

IMartIPotatoesI (@Martpatate28) — Operators (rank 1)

Turtlefriend (@JAKEPLAYSSAVAGEEEE) — Operators (rank 1)

CrazyCharlie (@charlieman2343) — Operators (rank 1)

sillychocolatemilk (@f47is) — Operators (rank 1)

@vsunghov — Operators (rank 1)

Ink (@jacobholland11026six) — Operators (rank 1)

NPC (@Toad689) — Operators (rank 1)

Tiv2Guy (@Raylanstewart) — Operators (rank 1)

trainsandroomsfan758 (@hankthetrain) — Operators (rank 1)

MrUrban (@ADMIN_LucasUrbansAlt) — Member (rank 1) terminated

mint (@fathergoose7f) — Operators (rank 1)

NormalGuy (@ramoncito738) — Operators (rank 1)

John (@gilldevan) — Operators (rank 1)

Gatt0uz_cheesepizza (@andyber666) — Operators (rank 1)

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

Rank structure

Developer1

Administration1

Moderator1

Staff (Cool peoples)0

Member1,961

Operators1,957

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.

Pilot Training Club#2794513 · 11 shared members

LSPLASH#3049798 · 10 shared members

Plasma Inc.#4192306 · 10 shared members

Chillz Studios#2782840 · 8 shared members

Quantum Science Inc.#2847031 · 8 shared members

The Nuclear Power Plant Group#5439261 · 8 shared members

Nosniy Games#3461453 · 7 shared members

Pyrowh#12507282 · 7 shared members

Maritime Roleplay Community#3297339 · 7 shared members

RBWR Simulation Community#16332057 · 7 shared members

Catalog Avatar Creator#15102943 · 6 shared members

Wiggity.#12836673 · 6 shared members

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.