Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
JohnDevHD

JohnDevHD #6670466

5,524
members (measured 3 Sept 2026, 03:30 UTC)
13 June 2020
created (per Roblox API)
10 August 2026
first measured by this register

JohnDevHD is a Roblox group community established on June 13, 2020. The group has 5,524 members and is not ownerless. It does not have a verified badge. The category is not specified.

Membership history

Growth

5,5225,5255,523.510 August 2026 — 5,523 members14 August 2026 — 5,522 members14 August 2026 — 5,523 members16 August 2026 — 5,524 members19 August 2026 — 5,525 members31 August 2026 — 5,524 members5,52410 August 202631 August 2026
6 measurements spanning 21 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 5,522–5,525 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
31 Aug 2026, 21:585,524-1
19 Aug 2026, 16:455,525+1
16 Aug 2026, 02:215,524+1
14 Aug 2026, 09:225,523+1
14 Aug 2026, 04:425,522-1
10 Aug 2026, 12:145,523first reading

Ownership

Owned by PlasterDev (@JohnDevHD) as measured.

Claimed by user #1151583421 — observed between sweeps, detected 10 Aug 2026, 14:18 UTC

Detection dates bound when a change was seen by this register, not when it happened.

Experiences

0
players in this group’s experiences right now
182
lifetime visits across 1 experiences

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

Members we’ve seen

PlasterDev (@JohnDevHD)PlasterDev (rank 255)

GnGxSojxu (@whereyourheartgo)Members (rank 1)

Slap (@SLAPGODMAANE)Members (rank 1)

koumbaros (@KoumbarosCY)Members (rank 1)

Axolotl (@illunicer)Members (rank 1)

CORPSE592 (@GODFATHER592)Members (rank 1)

Koshari (@hssj2284)Members (rank 1)

YGZ_Defnexs (@samuraix4bmt)Members (rank 1)

YourAverageAsianKid (@CY736501)Members (rank 1) terminated

@Alec_Gamer01Members (rank 1)

Lou (@ilax666)Members (rank 1)

david (@david56379)Members (rank 1)

@bro_mk10Members (rank 1) terminated

Sour (@MortalJames_Yt)Members (rank 1)

RPT_franz (@gaming_bost)Members (rank 1)

Scatpack28 (@joshuapopop)Members (rank 1)

Venom (@Savagechunges)Members (rank 1)

NeRrouL (@pHySicSssssssss)Members (rank 1)

IShowSpeed (@BlastOp_YT)Members (rank 1)

xsw (@iiGhostCrystalz)Members (rank 1)

Akarsh_WithElite (@Pokediaager1)Members (rank 1)

1Way4xx (@rwood081007)Members (rank 1)

skinnyblackboyjr (@DogeThekillerXx)Members (rank 1)

PlantaDeInternet (@aceituna17uwu)Members (rank 1)

Kot_Blev (@KOTIK_BLEVOTIK)Members (rank 1)

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

Rank structure

PlasterDev1
JohnDevHD0
Member5,523
Members5,524
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.