I SU MP I #13336861

59

members (measured 31 Aug 2026, 17:15 UTC)

24 December 2021

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosENmilitaryfictionalroleplay

Description

🔷I SUMP I🔷 1960-1988 Weapons manufacturing plant that develops weapon systems. SUMP also operates as a PMC with international operations. Security Utilities Manufacturment Povider “Filter out the enemies of clients” Based in China: Fujian, the Taiwanese island, and parts of Europe and the Americas. tuffest group in the world

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

Membership history

Growth

2 measurements spanning 2 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 58–59 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
18 Aug 2026, 20:03	59	+1
16 Aug 2026, 19:35	58	first reading

Ownership

Owned by @MatsonCheng as measured.

Experiences

0

players in this group’s experiences right now

153

lifetime visits across 1 experiences

Base 67 (SUMP gun system showcase)0 playing now

Experiences this group owns, by lifetime visits. Live-player counts are from our last measurement.

Members we’ve seen

@MatsonCheng — Protectorate (rank 255)

CheeseMaster (@MasterCheeseString) — Founder (rank 254)

Nini_105 (@Theninjaworrior105) — DEVELOPMENT (rank 70)

@WTR160 — CONTRACTOR (rank 4)

@spinklyt — Member (rank 1)

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

Rank structure

Protectorate1

Co-Founder11

Founder1

DEVELOPMENT1

MANAGEMENT3

SUPERIOR CONTRACTOR11

SENIOR CONTRACTOR6

CONTRACTOR13

JUNIOR CONTRACTOR1

Member58

TRAINEE10

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.

I Soviet Union I#10964393 · 3 shared members

I The VeItIind Realm I#13861997 · 3 shared members

I The VeItIind Armed Forces I#13862268 · 3 shared members

I Red Army I#12771440 · 3 shared members

6

Chillz Studios#2782840 · 2 shared members

The Glorious Robot Army#11872496 · 2 shared members

[EOJ] Empire of Japan - 大日本帝国#9898651 · 2 shared members

I Commonwealth of the Philippines I#15032809 · 2 shared members

I Philippine Commonwealth Army I#15033192 · 2 shared members

Pixel Pulse Zone#34763279 · 2 shared members

People's Red Army of China#15776671 · 2 shared members

I Novum Imperium Romanum I#14166958 · 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.