Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
MrHorror

MrHorror #5736263

182
members (measured 3 Oct 2026, 10:54 UTC)
9 March 2020
created (per Roblox API)
10 August 2026
first measured by this register

Game studiosENgame developmentindie groupnew release

Description

New game in the works

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 We do not publish numbers we have not measured.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
10 Aug 2026, 17:18182first reading

Ownership

Owned by @ericgrogington 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

@ericgrogington — MrOwner (rank 255)

Zed (@ZBmagboygamer432) — Main Developers (rank 254)

Mega (@Mega_Hypex) — Main Developers (rank 254)

Steve (@AlternativeSteve) — Friends (rank 5)

Fire (@Fire_ify) — Friends (rank 5)

@AZ9tumas — Friends (rank 5)

Chloe (@Aexosu) — Friends (rank 5)

Caffeine (@11kJustin_xxvibe) — Friends (rank 5)

NA223 (@SimpleTrig) — Friends (rank 5)

@Inf1n1tylt — Players (rank 1)

Sunless (@SunlessStyle) — Players (rank 1)

@OG_Netflix — Players (rank 1)

@Krimux — Players (rank 1)

kad3n (@subital) — Players (rank 1)

2xdrk (@Sxpremevrty) — Players (rank 1)

@sparkzone22 — Players (rank 1)

El_Clutcho (@20Ends) — Players (rank 1)

Radiant (@ChronikAlex) — Players (rank 1)

@uncIehammy — Players (rank 1) terminated

DuckOyaki (@Duck_Almighty) — Players (rank 1)

DeeDidntDoIt (@Bloav4k) — Players (rank 1)

@Iloverobloxsloo — Players (rank 1) terminated

@Dmak1267 — Players (rank 1)

@MoonlessDev — Players (rank 1)

@CoreAnti — Players (rank 1)

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

Rank structure

MrOwner1
Main Developers2
Blank0
Blank 20
Blank 30
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~0
Friends20
Member182
Players159
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.