Blackbelts Dojo #8277366

2,603

members (measured 21 Aug 2026, 12:57 UTC)

8 November 2020

created (per Roblox API)

10 August 2026

first measured by this register

Description

Welcome!

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

Membership history

Growth

6 measurements spanning 9 days, net +6. 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 2,596–2,604 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
19 Aug 2026, 17:31	2,603	+2
17 Aug 2026, 23:15	2,601	+1
16 Aug 2026, 04:15	2,600	+3
12 Aug 2026, 08:08	2,597	-1
11 Aug 2026, 14:32	2,598	+1
10 Aug 2026, 20:47	2,597	first reading

Ownership

Owned by blackbelt (@blackbelt12201) as measured.

Members we’ve seen

blackbelt (@blackbelt12201) — Blackbelt (rank 255)

JstCallMeZion (@JstCallmeZIon) — Admin (rank 254)

derpi (@justderpi) — Admin (rank 254)

sienna (@Cherllys) — friends (rank 5)

Xraii (@7yraii) — friends (rank 5)

gabriel (@Aslacral3D) — friends (rank 5)

@Dogmaso — friends (rank 5)

Jeff (@JefffMM2) — friends (rank 5)

LORD ANDY (@Andoos_12) — friends (rank 5)

@SimplyyContent — friends (rank 5)

wig (@wiggely4_backup) — Member (rank 1)

ITSTIMEEEEEEEEEEEEEE (@queen2138897) — Member (rank 1)

Lay (@LaylaKat110) — Member (rank 1)

Cluck (@CIuckly) — Member (rank 1)

TheONLY1 (@2444years) — Member (rank 1)

KIERAN16 (@Driversedes) — Member (rank 1)

Joseph (@Hyrulefishyboi) — Member (rank 1)

Hex (@IsolatedHex) — Member (rank 1) terminated

BLUE (@hellomynameisidk_95) — Member (rank 1)

Jaaycantchat (@Jaayplayz15) — Member (rank 1)

joker (@lilxunicorn6) — Member (rank 1)

Seji (@afkseji) — Member (rank 1)

Coal (@7zcoal) — Member (rank 1)

Underrated_Juan (@HTG_Levi1) — Member (rank 1)

@R3b3lxx — Member (rank 1)

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

Rank structure

Blackbelt1

Admin3

DADBELT0

UGC Creator / Merch designers1

friends9

Member2,598

Member2,589

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.

Murder Mystery#1030692 · 37 shared members

JD - Roblox and More!#2982051 · 35 shared members

Avatar Stylist#9223926 · 19 shared members

Seji's Soldiers#34843224 · 19 shared members

Wiggity.#12836673 · 17 shared members

Justin's Siege#10651827 · 16 shared members

Intertopia#13817712 · 16 shared members

YKCHA$E#8328329 · 15 shared members

Larx's Squid#33184057 · 15 shared members

KreekCraft Community#3072234 · 14 shared members

Regs Raiders#35251332 · 13 shared members

Roblox#7 · 12 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.