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Book of Ruina UTMM

Book of Ruina UTMM #758739086

41
members (measured 25 Oct 2026, 14:07 UTC)
13 May 2026
created (per Roblox API)
10 August 2026
first measured by this register

Game studiosENgamingsimulationcommunity

Description

yes

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

Membership history

Growth

414241.510 August 2026 — 42 members27 September 2026 — 41 members10 August 202627 September 2026
2 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 41–42 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
27 Sept 2026, 14:1641-1
10 Aug 2026, 21:5442first reading

Ownership

Owned by ven (@MaybeV3n) 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

ven (@MaybeV3n) — The Arbiter (rank 255)

Noob (@GodKillerGetRekt666) — Former Arbiter (rank 2)

Kall Sans (@kallsans_gaming26) — EX Agents (rank 2)

Grim_Reaper (@arttortet) — EX Agents (rank 2)

Senk (@SenkOfficial) — EX Agents (rank 2)

@Xye_Zs — EX Agents (rank 2)

@DJ_Marshmello18 — Fixers (rank 1)

RandomGuy (@HAHWAH3) — Fixers (rank 1)

Arsene (@Arsen3_10) — Fixers (rank 1)

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

Rank structure

The Arbiter1
Claw3
EX Agents19
Former Arbiter1
Fixers42
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.