Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
Butterfly Mansion

Butterfly Mansion #9041053

68
members (measured 12 Oct 2026, 22:27 UTC)
7 January 2021
created (per Roblox API)
10 August 2026
first measured by this register

Membership history

Growth

67696812 August 2026 — 67 members23 August 2026 — 68 members14 September 2026 — 69 members8 October 2026 — 68 members12 August 20268 October 2026
4 measurements spanning 57 days, net +1. 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 67–69 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
8 Oct 2026, 07:3868-1
14 Sept 2026, 00:1869+1
23 Aug 2026, 12:4168+1
12 Aug 2026, 00:5567first reading

Ownership

Owned by awcusse (@BFFRealFamousKitty) as measured.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Members we’ve seen

awcusse (@BFFRealFamousKitty) — Owner (rank 255)

hazsell (@Hazels_House) — Member (rank 1)

spookie (@haj3637) — Member (rank 1)

demi (@ambambybaby) — Member (rank 1)

kyu (@iihamsterxcage) — Member (rank 1)

BeamedByVespy (@Happypuppies2031) — Member (rank 1)

Mxchi_Lov3 (@fornite234467) — Member (rank 1)

Elliot (@ryeryebye_13) — Member (rank 1)

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

Rank structure

Owner1
Admin0
Member67
Member66
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.