Jeff the Killer (JTK) #4483308

105

members (measured 4 Oct 2026, 21:54 UTC)

17 October 2018

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosENhorrorfan-gamecharacter-tribute

Description

Offical group of Jeff the Killer. The first version of Jeff the Killer on Roblox was made in 2013. We have put the original Jeff the Killer with a few adjustments in the Jeff the Killer hub, which is located in the games section of the group. Now we are actively working on a new and modern version of Jeff the Killer. The modern version of Jeff the Killer should be released soon. After release, more updates will come in the days/weeks following. Follow our social media to stay updated! 🔪

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

Membership history

Growth

3 measurements spanning 50 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 103–105 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
29 Sept 2026, 06:23	105	+1
18 Sept 2026, 01:23	104	+1
10 Aug 2026, 17:29	103	first reading

Ownership

Owned by @12Gauge_Nick 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

3,417

lifetime visits across 1 experiences

Survive Jeff The Killer - Remastered0 playing now

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

Members we’ve seen

@12Gauge_Nick — Builder/Programmer (rank 255)

@Dogutsune — The one and only Dogu (rank 254)

alexo (@alexomonkey) — Builder (rank 254)

Joao (@JoaoEdiversao) — Tester (rank 252)

@jandrewr — VIP (rank 251)

@Craz_ey — VIP (rank 251)

Aesthetique (@MechroGaige) — VIP (rank 251)

swaggyduck (@swaggydukl) — VIP (rank 251)

@striker5791 — VIP (rank 251)

QuentinPlayz1000 (@Gaminglove1000) — Jeff The Impersonator (rank 4)

Detonator (@EUGENIO20_Alt) — ShadowBanned (rank 1) terminated

Teru_Mikami (@sanpakv) — Member (rank 1)

N0obiee (@N0obiee_lol) — Member (rank 1)

nega (@issah6021) — Member (rank 1)

LilMissBhaddie (@HarleyTheJokerQuinn) — Member (rank 1)

SoyMenchoWey (@Lucid_Protocol) — Member (rank 1)

Fox (@DiamondGamer331) — Member (rank 1)

lxgacy (@GiuseppiCrabApple) — Member (rank 1)

Her_Azure (@Dopeo_Korzak) — Member (rank 1)

Gugu (@Commander_4578) — Member (rank 1)

UndeadMei (@Impulsive_Bun) — Member (rank 1) terminated

Power (@Hared198377) — Member (rank 1)

lostmemories (@Tupers9_3) — Member (rank 1)

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

Rank structure

Builder/Programmer1

Builder1

The one and only Dogu1

Moderator2

Tester2

VIP7

Partner1

Jeff The Impersonator4

Member103

Member83

ShadowBanned1

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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The Flamingo Fan Club#3336691 · 6 shared members

Nosniy Games#3461453 · 4 shared members

BIG Games Pets#3959677 · 4 shared members

Roblox#7 · 4 shared members

Sol's Studio#8509669 · 4 shared members

ROLVe#2613928 · 4 shared members

Pinewood Builders#159511 · 4 shared members

Old ROBLOXians!#127754 · 4 shared members

Catalog Avatar Creator#15102943 · 3 shared members

Scriptbloxian Studios#4705120 · 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.