Backstabbers Development #686783563

49

members (measured 24 Oct 2026, 03:47 UTC)

6 January 2026

created (per Roblox API)

10 August 2026

first measured by this register

Description

Welcome

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

Membership history

Growth

3 measurements spanning 60 days, net +5. 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 43–50 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
10 Oct 2026, 03:50	49	+1
2 Oct 2026, 09:06	48	+4
10 Aug 2026, 18:07	44	first reading

Ownership

Owned by Captaintje9 (@captaintje9) 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

4,231

lifetime visits across 5 experiences

Leviathan game0 playing now

Leviathan Game [RP]0 playing now

Doomspire skyfights0 playing now

PenthalonSystem0 playing now

InnovationCentre0 playing now

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

Members we’ve seen

Captaintje9 (@captaintje9) — Founder (rank 255)

Mixx3ll (@dogeantor25) — Co-Founder (rank 254)

luffe (@xluffex_ex) — Frontman (rank 253)

SimplyNavikae (@ItsSimplyNavikae) — Developer (rank 249)

TheOneSummerGuy (@jary_1188) — Developer (rank 249)

@jatjes — Tester (rank 249)

@wildbearskin — Tester (rank 249)

Usta (@Babapiroo422) — Manager (rank 248)

cats (@mylander123) — Soldier (rank 247)

Joel (@A4Papier) — Player (rank 1)

YaguuhDEV (@FunkyYago2) — Player (rank 1)

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

Rank structure

Founder1

Co-Founder2

Frontman1

Officer1

Tester7

Developer4

VIP6

Manager2

Soldier5

Worker0

Member44

Player32

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.

Nosniy Games#3461453 · 7 shared members

LSPLASH#3049798 · 7 shared members

Wiggity.#12836673 · 6 shared members

Recorder Productions#14647283 · 6 shared members

Chillz Studios#2782840 · 5 shared members

Sailboat Studio's#14866559 · 5 shared members

Quataun#12121240 · 4 shared members

Uplift Games#295182 · 4 shared members

braxworks#5268948 · 4 shared members

Slap Battles#9950771 · 4 shared members

Paradoxum Games#4914494 · 4 shared members

games i think#12398672 · 4 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.