Masterland Prison #16979394

11

members (measured 13 Oct 2026, 07:55 UTC)

11 February 2023

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosENgaming communityprison roleplaygroup management

Description

GAME➡️DIZZY➡️COMMUNITY➡️LOGOS➡️STAFF IN PROGRESS

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

Membership history

Growth

2 measurements spanning 27 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 11–12 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
13 Sept 2026, 23:06	11	-1
17 Aug 2026, 13:58	12	first reading

Ownership

Owned by MythicalLaw (@Law_dev1) 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

MythicalLaw (@Law_dev1) — W.I.P (rank 255)

Mars (@BlockssUnit) — [03] Captain (rank 254)

smokin3gTillDeath (@BRITISHARMYSIR) — [E1] Private (Basic Combat Training) (rank 1)

41RT (@awryyollop16) — [E1] Private (Basic Combat Training) (rank 1)

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

Rank structure

W.I.P1

[03] Captain1

[02] First Lieutenant0

[01] Second Lieutenant0

[E9B] Sergeant Major0

[E9A] Master Gunnery Sergeant0

[E8B]First Sergeant0

[E8A] Master Sergeant0

[E7] Gunnery Sergeant0

[E6] Staff Sergeant0

[E5] Sergeant0

[E4] Corporal0

[E3] Lance Corporal0

[E2] Private Second Class0

Member11

[E1] Private (Basic Combat Training)9

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.

LSPLASH#3049798 · 2 shared members

Lightning Dragon Studio#12420072 · 2 shared members

United States Army #3108077 · 2 shared members

[CUSA] United States MiIitary#4219097 · 2 shared members

Stateview Correctional Facility. ∞#5025380 · 2 shared members

Highfield City Police Department#6117548 · 2 shared members

|BA| -British Army-#4972535 · 2 shared members

United States Marine Corps ᅠ#6471755 · 2 shared members

||||||BRITISH ARMY||||||#13327696 · 2 shared members

Wiggity.#12836673 · 1 shared members

Scriptbloxian Studios#4705120 · 1 shared members

Brookhaven by Voldex#3104358 · 1 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.