Rotary Works #448527085

271

members (measured 26 Oct 2026, 07:31 UTC)

1 July 2025

created (per Roblox API)

10 August 2026

first measured by this register

VehiclesENautomotive engineeringmechanical designWankel engine

Description

A rotary engine (most commonly the Wankel engine) is an internal combustion engine that uses a rotating triangular rotor inside an oval housing instead of traditional up-and-down pistons. It features fewer moving parts, smooth high-RPM operation, and a high power-to-weight ratio.

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

Membership history

Growth

7 measurements spanning 75 days, net +83. 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 175–285 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
25 Oct 2026, 01:19	271	-1
6 Oct 2026, 23:03	272	+16
15 Sept 2026, 15:02	256	-1
6 Sept 2026, 09:16	257	+1
2 Sept 2026, 11:51	256	+46
27 Aug 2026, 07:30	210	+22
10 Aug 2026, 23:57	188	first reading

Ownership

Owned by @TheDevSultan 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

27,836

lifetime visits across 3 experiences

Return To Monkey0 playing now

Animal Mutation RNG🐓0 playing now

Cattle-pult0 playing now

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

Members we’ve seen

@TheDevSultan — Owner (rank 255)

@SultanInProgress — Admin (rank 254)

victoraleman11 (@victorelpro03yolo) — Member (rank 1)

Dan (@fyrember) — Member (rank 1)

ShabII (@SomewhereInVenice) — Member (rank 1)

SlavX (@37v10) — Member (rank 1)

s6yz4 (@jackydoin) — Member (rank 1)

Wafflemeous (@MATPANGUEN) — Member (rank 1)

Asura (@Privilege_Brav0) — Member (rank 1)

Warriordoge (@jasir1717) — Member (rank 1)

You (@Spiderkq21) — Member (rank 1)

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

Rank structure

Owner1

Admin1

Member188

Member186

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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Gamer Robot Inc#4372130 · 4 shared members

SCP | Roleplay Community#5479038 · 4 shared members

SecretVerse Studio#1074557114 · 3 shared members

Nosniy Games#3461453 · 3 shared members

Catalog Avatar Creator#15102943 · 3 shared members

LSPLASH#3049798 · 3 shared members

Chillz Studios#2782840 · 3 shared members

Quataun#12121240 · 3 shared members

Bee Swarm Simulator Club#3982592 · 3 shared members

Roblox#7 · 3 shared members

Sol's Studio#8509669 · 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.