Kill In Facility 51 Group #35137223
Game studiosENgame developmentfacility simulationindie group
Description
This is the official group holder for the game Kill In Facility 51 Official Group For Kill In Facility 51 and other Excalibur Projects Feel free to ask any questions! DO NOT EXPECT FAST UPDATES! I, Excalibur, and my Co-Owner, Av_ernno are the only ones consistently working on Kill In Facility 51 fully with help from composers and designers! Rules: 1. No bypassing nor swearing 2. No bullying nor hateful remarks 3. No instigating nor spreading rumors 4. Rblx's T.O.S. Applies here
Written by the group; not a statement by this register.
Membership history
Growth
| Measured (UTC) | Members | Change |
|---|---|---|
| 16 Oct 2026, 20:21 | 3,903 | +1 |
| 16 Oct 2026, 18:31 | 3,902 | -1 |
| 16 Oct 2026, 16:32 | 3,903 | -1 |
| 15 Oct 2026, 23:21 | 3,904 | +1 |
| 15 Oct 2026, 21:30 | 3,903 | +1 |
| 15 Oct 2026, 19:31 | 3,902 | +1 |
| 15 Oct 2026, 15:50 | 3,901 | +1 |
| 14 Oct 2026, 23:46 | 3,900 | +1 |
| 14 Oct 2026, 22:31 | 3,899 | +1 |
| 14 Oct 2026, 01:40 | 3,898 | -1 |
| 13 Oct 2026, 18:00 | 3,899 | +1 |
| 13 Oct 2026, 08:21 | 3,898 | +1 |
| 13 Oct 2026, 06:30 | 3,897 | +1 |
| 13 Oct 2026, 00:50 | 3,896 | -1 |
| 12 Oct 2026, 22:51 | 3,897 | +1 |
| 12 Oct 2026, 21:00 | 3,896 | +1 |
| 12 Oct 2026, 09:30 | 3,895 | +2 |
| 12 Oct 2026, 01:50 | 3,893 | +1 |
| 11 Oct 2026, 18:11 | 3,892 | +1 |
| 11 Oct 2026, 04:51 | 3,891 | first reading |
Ownership
Owned by Excalibur (@Excalibur1M) as measured.
Claimed by user #1749703294 — observed between sweeps, detected 10 Aug 2026, 19:41 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.
Experiences
Experiences this group owns, by lifetime visits. Live-player counts are from our last measurement.
Members we’ve seen
Excalibur (@Excalibur1M) — Excaliburger (rank 255)
@av_errno — Co-Owner (rank 254)
RJ_MacReady (@imsadanddep) — Developer (rank 253)
drippppy (@xXkillerXx1444) — Developer (rank 253)
NxJets (@Enzolai0592) — Developer (rank 253)
Death (@Death16691) — Member (rank 1)
Brian_Spiral (@BRIANL50) — Member (rank 1)
Smellyboy435 (@smellyboy435) — Member (rank 1)
DigitallNKR (@Prince321321zx) — Member (rank 1)
TheRealVOID (@TheRealVOIDev) — Member (rank 1)
fate (@IF_8I) — Member (rank 1)
Capba6gz (@botboisay) — Member (rank 1)
Graphical_Bigboy (@Evil_DragonLOL) — Member (rank 1)
trick (@p0larisaltaccount_2) — Member (rank 1)
TheBrahmaBull (@TheshadowchefofDOOM) — Member (rank 1)
Coconut (@rqqvp123344) — Member (rank 1)
JaiDesGrosTriceps (@Zeisen_n) — Member (rank 1)
Zomboni (@SHRUNKENSHRECK) — Member (rank 1)
@StanisDF11 — Member (rank 1)
OhioUn1 (@Gersonrocha625) — Member (rank 1)
Carl (@legendary777XD) — Member (rank 1)
Buh (@Coolrobloxnoob2436) — Member (rank 1)
EternalDarkPrincess (@3dwintheprofreind) — Member (rank 1)
Dump_Masked Red (@MysteriousMaskedRed) — Member (rank 1)
Avertunev (@SummerIsCool_59) — Member (rank 1)
A sample — only members this register has independently measured, highest rank first. Not the full roster.
Rank structure
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.