The Koopa Army!!! #14971117

21

members (measured 31 Aug 2026, 17:52 UTC)

30 May 2022

created (per Roblox API)

10 August 2026

first measured by this register

Membership history

Growth

2 measurements spanning 7 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 21–22 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
21 Aug 2026, 10:25	21	-1
14 Aug 2026, 18:31	22	first reading

Ownership

Owned by AlienEmperor (@Game2020Rules) as measured.

Members we’ve seen

AlienEmperor (@Game2020Rules) — King Koopa (rank 255)

SuperMarioWii (@Jospehlol290) — Mario bros (rank 254)

Movie_Mario (@7GrandDadTheMarioGuy) — Mario bros (rank 254)

Connormcni (@Riley_waddy) — Koopa (rank 200)

MrBasmatiRice (@mariomushroomland) — Other mario characters (rank 100)

Infernux (@NotOmegaKing) — Member (rank 1)

RandoPlay_PianoXx (@gtw7212) — Member (rank 1)

Bowser (@Princebowserjrevil) — Member (rank 1)

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

Rank structure

King Koopa1

Mario bros2

Koopa kids2

Koopa1

Friends!0

Other mario characters1

Warrio characters1

Member22

Member14

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.

|| Mushroom Kingdom ||#8104982 · 6 shared members

Super Fred Bros#15229018 · 5 shared members

Catalog Avatar Creator#15102943 · 4 shared members

The Flamingo Fan Club#3336691 · 4 shared members

Names Are Not Important#8731481 · 4 shared members

DDude's Supersuits#788342 · 4 shared members

| Mushroom Kingdom |#5359409 · 4 shared members

- Mushroom Kingdom -#15329348 · 4 shared members

~{ The Mushroom Kingdom}~#15659456 · 4 shared members

Mario people only#16422644 · 4 shared members

Uplift Games#295182 · 3 shared members

Roblox#7 · 3 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.