Online Adventure Clan Battle #2580484

1,866

members (measured 8 Oct 2026, 03:31 UTC)

13 May 2015

created (per Roblox API)

10 August 2026

first measured by this register

Membership history

Growth

4 measurements spanning 48 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 1,866–1,867 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
27 Sept 2026, 15:41	1,866	-1
21 Sept 2026, 16:31	1,867	+1
7 Sept 2026, 19:30	1,866	-1
10 Aug 2026, 12:05	1,867	first reading

Ownership

Owned by @BookOfRELL as measured.

Claimed by user #2231997309 — observed between sweeps, detected 10 Aug 2026, 13:04 UTC

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

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Members we’ve seen

@BookOfRELL — 🅾️🅰️ (rank 255)

@aleksboy123 — Participant (rank 1)

Jas (@Jekstter) — Participant (rank 1)

@s1kau — Participant (rank 1)

Optimus Prime (@Optimusprime1234561) — Participant (rank 1)

ant (@AntBrony) — Participant (rank 1)

Pontifex (@nighito) — Participant (rank 1)

MrSetDaPlay (@MoneyMakingDrako) — Participant (rank 1)

mirai (@miraiiz) — Participant (rank 1)

@LordyOfThe6ix — Participant (rank 1)

@oinqk — Participant (rank 1)

@broh41 — Participant (rank 1)

Flee (@lordmaster12331) — Participant (rank 1)

WaddAI (@Waddihell) — Participant (rank 1)

Robot (@pupoy036) — Participant (rank 1)

@MyNameIsMow — Participant (rank 1)

Ren (@extrodnare274) — Participant (rank 1)

@Deverious — Participant (rank 1)

@southern_slacker — Participant (rank 1)

@SommoArcano — Participant (rank 1)

AtiIIa (@KekmasterAtilla) — Participant (rank 1)

@ibronoor123 — Participant (rank 1)

@xKyel — Participant (rank 1)

DaRealGermanBacon (@ActualPotentialMan) — Participant (rank 1)

mercury (@Yaku_Receiving) — Participant (rank 1)

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

Rank structure

🅾️🅰️1

Member1,867

Participant1,867

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.

RELL World#1226491 · 67 shared members

RELL GAMES#4939446 · 47 shared members

B-b Studio#365995 · 45 shared members

CaribBros#2665615 · 24 shared members

Slayers Unleashed#10030212 · 23 shared members

Naruto RPG#68332 · 23 shared members

Scriptbloxian Studios#4705120 · 21 shared members

Shinobi Community#7338529 · 21 shared members

Shindo Story#8464407 · 20 shared members

Wiggity.#12836673 · 19 shared members

Shindo Organization#8453691 · 19 shared members

Bee Swarm Simulator Club#3982592 · 18 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.