Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
harmonica's stuff

harmonica's stuff #35867307

186
members (measured 13 Oct 2026, 19:22 UTC)
14 April 2025
created (per Roblox API)
10 August 2026
first measured by this register

Membership history

Growth

183186184.512 August 2026 — 183 members16 September 2026 — 185 members26 September 2026 — 186 members12 August 202626 September 2026
3 measurements spanning 45 days, net +3. 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 183–186 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
26 Sept 2026, 14:35186+1
16 Sept 2026, 18:08185+2
12 Aug 2026, 08:51183first reading

Ownership

Owned by harmonica (@Alrrotz) 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
30,560
lifetime visits across 5 experiences

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

Members we’ve seen

harmonica (@Alrrotz) — Owner (rank 255)

MrDuck (@MrDeDuck) — Member (rank 1)

Imndatl (@Stevie_Princess) — Member (rank 1)

Leo (@Leo2013A1) — Member (rank 1)

ROBLOXX (@PowEm2) — Member (rank 1)

captainriley (@captainriley008) — Member (rank 1)

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

Rank structure

Owner1
Admin0
Member183
Member182
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.

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.