Killer Ranks Online #13027460

294

members (measured 14 Oct 2026, 08:08 UTC)

24 November 2021

created (per Roblox API)

10 August 2026

first measured by this register

Membership history

Growth

4 measurements spanning 63 days. 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 293–294 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
12 Oct 2026, 14:36	294	+1
6 Oct 2026, 01:30	293	no change
12 Sept 2026, 02:47	293	-1
10 Aug 2026, 20:18	294	first reading

Ownership

Owned by Username (@mdrobloxmaster) as measured.

Changed hands 1 time

Transferred from user #1546568204 to user #392969578 — observed between sweeps, detected 6 Oct 2026, 01:30 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.

Members we’ve seen

Oni (@xXclaptjeXx) — Founder/Owner (rank 255)

Gui (@guilherme25sj78) — Developers (rank 245)

Lotu (@lotucupi) — Developers (rank 245)

AnasAM (@Anoos_king) — Developers (rank 245)

Hidden (@HiddenSilents) — Developers (rank 245)

Vaelix (@LevraiKd94_1) — Developers (rank 245)

ZenKFC (@Dannydababy1) — Developers (rank 245)

@jaydenchungus — Alpha Tester (rank 230)

Sho (@deku6363) — Alpha Tester (rank 230)

ネイサン (@nathanieldjdjdj) — Tester (rank 200)

Perhapsy (@clearlyperhapsy) — Tester (rank 200)

Xzi (@YoItsXziuto) — Tester (rank 200)

GamerOnTop (@TheRealGamer9O3) — Tester (rank 200) terminated

Equinox (@Handsomebmxboy) — Tester (rank 200)

Alex (@AlexXDfg) — Tester (rank 200)

Guts (@PyroKing909) — Tester (rank 200)

Inasa (@thetrashgamer) — Tester (rank 200)

@JAZBRO — Tester (rank 200)

Stumpy (@djbawsome) — Member (rank 1)

@SwordCatMeow — Member (rank 1)

@jaycethekiller2 — Member (rank 1)

Username (@mdrobloxmaster) — Member (rank 1)

Toji (@Amshkh) — Member (rank 1)

RoadsV (@ZackyMeanRuner) — Member (rank 1)

hailey (@IntelligentHailey) — Member (rank 1)

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

Rank structure

Founder/Owner1

Co Founder0

Developers12

Admin5

Alpha Tester6

Clothing Designer1

Tester53

Member294

Member225

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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RELL World#1226491 · 27 shared members

Jokes Studios#8486629 · 23 shared members

Slayers Unleashed#10030212 · 21 shared members

Blue Lock Rivals Unofficial Fans#34671275 · 18 shared members

Chillz Studios#2782840 · 16 shared members

(学乱) Gakuran#416091513 · 16 shared members

Current.#34852864 · 14 shared members

Universe Time Studio#6556072 · 14 shared members

Bee Swarm Simulator Club#3982592 · 12 shared members

Clover Retribution#15890651 · 12 shared members

RELL Seas#11020595 · 12 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.