Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
Joost Klein

Joost Klein #34698092

389
members (measured 13 Oct 2026, 17:56 UTC)
28 July 2024
created (per Roblox API)
10 August 2026
first measured by this register

MusicENmusicfan communitycelebrity

Description

Everyone, lets come together! Justice for Joost!! Hello this is Joost Klein fan group :)

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

Membership history

Growth

38739138912 August 2026 — 390 members24 August 2026 — 389 members1 September 2026 — 387 members2 September 2026 — 388 members13 September 2026 — 387 members18 September 2026 — 388 members25 September 2026 — 391 members29 September 2026 — 390 members9 October 2026 — 388 members12 October 2026 — 389 members12 August 202612 October 2026
10 measurements spanning 61 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 386–392 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
12 Oct 2026, 02:35389+1
9 Oct 2026, 09:49388-2
29 Sept 2026, 02:37390-1
25 Sept 2026, 01:49391+3
18 Sept 2026, 21:16388+1
13 Sept 2026, 15:17387-1
2 Sept 2026, 18:05388+1
1 Sept 2026, 17:40387-2
24 Aug 2026, 08:39389-1
12 Aug 2026, 00:11390first reading

Ownership

Owned by Developer_Shanks (@isabellaVstar) 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
31,889
lifetime visits across 2 experiences

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

Members we’ve seen

Developer_Shanks (@isabellaVstar) — Joost Fan group Owner (rank 255)

VerifiedVIP (@abbasusayd) — Joost Fan group Testers (rank 254)

ome robert (@pristhefireant) — BIG FAN OF JOOST KLEIN (rank 3)

shaaaaaaaaaaaaaaaaai (@shairainy) — BIG FAN OF JOOST KLEIN (rank 3)

ash_c (@Joost_KIeinFan1983) — BIG FAN OF JOOST KLEIN (rank 3)

@joost7752 — BIG FAN OF JOOST KLEIN (rank 3)

LT_JOOST (@CHARLIESIGMA666) — BIG FAN OF JOOST KLEIN (rank 3)

MUKURO (@DonnyTheWeirdAlien) — BIG FAN OF JOOST KLEIN (rank 3)

plusultr4 (@Evztheslayqueen) — BIG FAN OF JOOST KLEIN (rank 3)

Eenhoornjoost (@Sanriolover161) — BIG FAN OF JOOST KLEIN (rank 3)

cccc (@bradymartin2017) — BIG FAN OF JOOST KLEIN (rank 3)

jadezy (@killzsvr) — Joost fans (rank 1)

Maryam (@Unicorn_fan8272) — Joost fans (rank 1)

Suit_Man (@GooseStinks) — Joost fans (rank 1)

PandaCatKing01 (@PandaCatQueen01) — Joost fans (rank 1)

ーェー (@slashersenthusiast) — Joost fans (rank 1)

mordor (@dxeadly_10) — Joost fans (rank 1)

bored (@melisheli) — Joost fans (rank 1)

burnananas (@Stoive3000) — Joost fans (rank 1)

zqx (@IouliaIsHere) — Joost fans (rank 1)

Scarybird (@3gris11) — Joost fans (rank 1) terminated

esmeee (@eisgod) — Joost fans (rank 1)

WhitePanda (@WhyattPlays) — Joost fans (rank 1)

Nelikz_Best (@eveeloverii) — Joost fans (rank 1)

sof (@HermioneDaWizaard) — Joost fans (rank 1)

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

Rank structure

Joost Fan group Owner1
Joost Fan group Testers3
Artists 🎨 👩‍🎨1
BIG FAN OF JOOST KLEIN73
Member390
Joost fans312
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.