ERG | Security #3428968

members (measured 12 Oct 2026, 15:45 UTC)

22 August 2017

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosENsecurityresearch grouproleplay

Description

[ Epsilon Research Group: Security Department ] This department is dedicated to ensuring the safety and protection of all the Epsilon Research Group facilities. Our highly trained operatives specialise in counteracting riots, raids, intrusions, sabotage, natural disasters, and other severe emergencies. © Epsilon Research Group

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

Membership history

Growth

2 measurements spanning 58 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 1–3 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
8 Oct 2026, 21:48	1	-2
12 Aug 2026, 06:01	3	first reading

Ownership

Owned by @1Epsilon2 as measured.

Changed hands 1 time

Transferred from user #233133939 to user #2319071718 — observed between sweeps, detected 21 Sept 2026, 15:43 UTC

Detection dates bound when a change was seen by this register, not when it happened.

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

Members we’ve seen

@Leibyte — Security Holder (EX) (rank 255) terminated

@1Epsilon2 — Security Holder (EX) (rank 255)

Dani_iGaming (@roblox_user_133507459) — Captain (EX) (rank 70)

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

Rank structure

Security Holder (EX)1

Captain (EX)1

Lieutenant (HR)0

Sergeant (MR)0

Corporal (MR)1

Officer (LR)0

Guard (LR)0

Cadet (LR)0

Member3

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.

ERG | Administrative#32381493 · 3 shared members

ERG | Emergency Response Team#32491141 · 3 shared members

Pinewood Builders#159511 · 2 shared members

3,022,561

Innovation Inc.#157764 · 2 shared members

1,143,193

Bloxco Stores#14334637 · 2 shared members

410,315

Epsilon Research Group#3428974 · 2 shared members

299

Epsilon Game Studios#34795490 · 2 shared members

Finster Corporation#5386060 · 2 shared members

Technological Engineering Corporation#10007895 · 2 shared members

Epsell#33678714 · 2 shared members

PIXXLD#15907516 · 2 shared members

Total Cataclysm#7692305 · 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.