Locked Up Development #11127788

609

members (measured 24 Oct 2026, 02:18 UTC)

14 June 2021

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosENprison gameR15 stylegame development

Description

Locked Up Development - A group for the R15 Prison-style game. Launching on: August 26th Any bugs/suggestions do leave in group wall, thanks! Do invite anyone you know into this group, we want to start off strong!

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

Membership history

Growth

3 measurements spanning 61 days, net -2. 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 609–611 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
10 Oct 2026, 13:42	609	-1
23 Sept 2026, 10:44	610	-1
10 Aug 2026, 18:18	611	first reading

Ownership

Owned by @LockedUpGroupHolder as measured.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Experiences

0

players in this group’s experiences right now

4,597

lifetime visits across 2 experiences

Locked Up [Beta-Testing]0 playing now

C4 Demo0 playing now

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

Members we’ve seen

@LockedUpGroupHolder — Holder (rank 255)

@Matrice — CEO (rank 254)

@rds46 — Staff (rank 252)

@mislva — Staff (rank 252)

Tezz (@Tezz_e) — External Developer (rank 249)

clown_junis (@JunisL0L) — Game Testers (rank 240)

vanessa (@sIashedgore) — Game Testers (rank 240) terminated

Inactive_Account (@SuperMacoGamer) — Game Testers (rank 240)

@wheezr — Game Testers (rank 240)

Xevur (@NICKGAME54_2) — Game Testers (rank 240)

soedrilly (@Hanonoing) — Game Testers (rank 240)

mia (@LastingSunset) — Game Testers (rank 240)

Unc (@KingKoroni) — Game Testers (rank 240) terminated

aesr (@JJM_1) — Member (rank 1)

EDDI_RRM (@Edd2K_E3) — Member (rank 1)

@Vlards — Member (rank 1)

Brian (@nicolai123lol) — Member (rank 1)

Hype (@thehypegane) — Member (rank 1)

MrAnkles (@ReaperAnkIes) — Member (rank 1)

cheese (@HelonPower2020) — Member (rank 1)

GreenScriptz (@super_ninja23453) — Member (rank 1)

Craig (@crajell) — Member (rank 1)

@kapaf — Member (rank 1)

furi (@FuRiuZzzx) — Member (rank 1)

T1sz (@Tyleravfc123) — Member (rank 1)

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

Rank structure

Holder1

CEO1

Lead Developer1

Staff4

External Developer2

Game Testers17

Member611

Member585

Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

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Groups whose measured members overlap with this one — a sample from our membership graph.

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Paradoxum Games#4914494 · 22 shared members

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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.