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Ist0leYourKiller's Prison

Ist0leYourKiller's Prison #15512213

19
members (measured 27 Aug 2026, 15:46 UTC)
28 July 2022
created (per Roblox API)
10 August 2026
first measured by this register

Game studiosENprison roleplaymilitary simulationgroup management

Description

This prison holds the most dangerous prisoners who are monitored 24/24 hours. The Guards are well-trained to prevent chaos and are supported by the Military Special Forces.

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

Membership history

Growth

Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.

Measurement log — every members count we have recorded
Measured (UTC)MembersChange
13 Aug 2026, 21:5619first reading

Ownership

Owned by user #244742664 as measured.

Members we’ve seen

Roy (@roy3531)High-Risk Prisoner (rank 200)

Zer0 (@ZeroDayPlay)Low-Risk Prisoner (rank 1)

@zwalsowLow-Risk Prisoner (rank 1)

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

Rank structure

Director1
Deputy Director1
Guard2
Military Special Forces0
High-Risk Prisoner8
Member19
Low-Risk Prisoner7
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.