Facility Reactor Core #8472673

54

members (measured 17 Oct 2026, 16:37 UTC)

29 November 2020

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosENsci-figame developmentroblox games

Description

Welcome to Facility Reactor core! Enjoy this group. Reactor Core Games are mainly Sci-Fi Themed and we are putting technology to the limits! Current games: Facility Reactor Core, Reactor Power Core, Underground Fusion Reactor Core and Facility Reactor Core HQ. Upcoming Games: None at the moment. UFRC Link: https://www.roblox.com/games/13961260580

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

Membership history

Growth

2 measurements spanning 66 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 53–54 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
17 Oct 2026, 07:58	54	+1
12 Aug 2026, 04:00	53	first reading

Ownership

Owned by DanTheGamerAndTrains (@dancomart) 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

1,682

lifetime visits across 1 experiences

Reactor Power Core (EARLY ALPHA) Audio not Working0 playing now

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

Members we’ve seen

DanTheGamerAndTrains (@dancomart) — Owner (rank 255)

Aawesome001 (@Piero122909) — Developer (rank 244)

RCF_MrMaster (@JaxAMillion0505) — Member (rank 1)

MichaelJackson (@davinrazal2015) — Member (rank 1)

Caleb (@hiddenboy2007) — Member (rank 1)

QwertyRokossovsky (@Qwertyintent) — Member (rank 1) terminated

Skit (@TheSkitGamerOfficial) — Member (rank 1)

Tinted_henaGry (@Tinted_thegray) — Member (rank 1)

@greatkingdaj — Member (rank 1)

Slowpoke (@slow111poke) — Member (rank 1)

Aaron (@Boomersmash26) — Member (rank 1)

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

Rank structure

Owner1

Co-Owner0

Developer2

Admin1

Member53

Member49

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.

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Roblox#7 · 4 shared members

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Welcome to Bloxburg: Fan Club#2910593 · 4 shared members

Pinewood Builders#159511 · 4 shared members

Theme Park Tycoon 2#2910194 · 4 shared members

Quantum Science Inc.#2847031 · 4 shared members

Pinewood Emergency Team#2593707 · 4 shared members

VORTEX Technologies Initiative#5605340 · 4 shared members

BIG Games Pets#3959677 · 3 shared members

LSPLASH#3049798 · 3 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.