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the cool group of rac

the cool group of rac #12510748

10,012
members (measured 1 Nov 2026, 04:43 UTC)
7 October 2021
created (per Roblox API)
10 August 2026
first measured by this register

Game fan groupsENanimeroleplaydemon-slayer

The Cool Group of Rac is a Roblox group categorized as a game-fan-group. It was created on October 7, 2021. The group has 10,083 members. It is not ownerless and does not have a verified badge.

Description

rac is the best ( iknow)

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

Membership history

Growth

10,01210,10810,06010 August 202631 October 2026
90 measurements spanning 82 days, net -96. 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 9,998–10,122 and does not start at zero.
Measurement log — every members count we have recorded, most recent 20 of 90
Measured (UTC)MembersChange
31 Oct 2026, 20:4510,012-1
31 Oct 2026, 08:5210,013-1
30 Oct 2026, 23:0910,014-1
29 Oct 2026, 18:4410,015-1
29 Oct 2026, 13:1610,016-1
28 Oct 2026, 20:1910,017-1
25 Oct 2026, 20:0310,018-1
25 Oct 2026, 10:0010,019-2
24 Oct 2026, 02:1610,021-1
22 Oct 2026, 07:4110,022-1
20 Oct 2026, 20:3010,023-2
19 Oct 2026, 01:2010,025-1
15 Oct 2026, 08:4010,026-1
15 Oct 2026, 06:4110,027-1
12 Oct 2026, 02:2110,028-2
11 Oct 2026, 23:3010,030-1
7 Oct 2026, 01:3210,031-1
6 Oct 2026, 20:1510,032-1
5 Oct 2026, 07:1010,033-1
3 Oct 2026, 23:4110,034first reading

Ownership

Owned by Rac (@lukas244) 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

Rac (@lukas244) — Faction Owner (rank 255)

Izuku (@tinyAmazinghawk) — Kagaya Ubuyashiki (rank 251)

Digi_PlayZ (@digimonfushon) — Hashira (rank 19)

@Fyraxis — Head Examiner (rank 16)

Og_Jojjo (@TurNip_San) — Examiner (rank 12)

00Kashi (@WLKashi) — Examiner (rank 12)

MoriVlacks (@valentinpapato2) — Kinoe (rank 10)

@Novuiii — Kinoe (rank 10)

SaintClara (@Sushi_cinta) — Hinoe (rank 8)

Shinju (@Daiki_Shinju) — Hinoto (rank 7)

Mikoto (@MrsMoonGem) — Kanoto (rank 3)

@HiIRock99 — Kanoto (rank 3)

kensato (@Splash_Expert) — Mizunoe (rank 2)

Marin (@GodMarlin) — Mizunoe (rank 2)

Link (@Brok3n_OGS1) — Mizunoe (rank 2)

Zay7y (@crunchycow09) — Mizunoe (rank 2)

Ryze (@StarryGalacticMoon) — Mizunoe (rank 2)

Chromvex (@richchad2) — Mizunoe (rank 2)

@sinnnuh — Mizunoe (rank 2) terminated

urthemoon (@0urthemoon) — Mizunoe (rank 2)

Lamnid (@xxlolgamerme_ak) — Mizunoe (rank 2)

Kure (@NotWeez) — Mizunoe (rank 2)

Kazuin (@i_Kazuin) — Mizunoe (rank 2)

JamesorJP (@gokustrongfightjrson) — Mizunoe (rank 2)

Mike (@VastStitch) — Mizunoe (rank 2)

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

Name history

the cool group of rac — seen 12 August 2026 → current

SLAYΕRS — seen 10 August 2026 → 12 August 2026

Rank structure

Faction Owner1
Faction Manager0
------------------------0
Kagaya Ubuyashiki1
Hashira7
Tsuguko4
-------------------------0
Head Examiner1
Deputy Head Examiner1
Examiner Inspector2
Senior Examiner0
Examiner4
-----------------------0
Kinoe11
Kinoto0
Hinoe4
Hinoto4
Tsuchinoe2
Tsuchinoto11
Kanoe6
Kanoto9
Mizunoe2,035
Member10,108
Mizunoto8,027
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.