Book of Jero #7426111

40

members (measured 6 Oct 2026, 14:31 UTC)

14 August 2020

created (per Roblox API)

10 August 2026

first measured by this register

Description

…

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

Membership history

Growth

2 measurements spanning 11 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 40–41 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
4 Sept 2026, 22:00	40	-1
25 Aug 2026, 09:34	41	first reading

Ownership

Owned by Man (@Jerotinsmind) 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

Man (@Jerotinsmind) — DUMB RETIRED MYTH (rank 255)

elias (@Tw1stedHeartz) — Book helper (rank 254)

RETIRED_CUPZ (@FRUITY_CUPZ) — Reader (rank 1) terminated

@Fliizt — Reader (rank 1)

@J4HNO — Reader (rank 1)

Drew (@DrewGrunt) — Reader (rank 1)

EandL (@elainesisanoob) — Reader (rank 1)

nikolai (@st4rxl1ghTx) — Reader (rank 1)

lebronjames (@PF_Joseph) — Reader (rank 1)

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

Rank structure

DUMB RETIRED MYTH1

Book helper1

Introduced in the book3

Member41

Reader36

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.

ICEA#14255376 · 5 shared members

The Flamingo Fan Club#3336691 · 4 shared members

Names Are Not Important#8731481 · 4 shared members

Jero’s circus#11419944 · 4 shared members

lol games..#12208023 · 3 shared members

Wiggity.#12836673 · 3 shared members

Uplift Games#295182 · 3 shared members

Roblox#7 · 3 shared members

| THE FOLK |#12394908 · 3 shared members

The Abad Household#11758243 · 3 shared members

Dull-Mart#14902703 · 3 shared members

4

Scriptbloxian Studios#4705120 · 2 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.