Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
Cobblestone ©

Cobblestone © #2643337

105
members (measured 12 Oct 2026, 14:48 UTC)
10 August 2015
created (per Roblox API)
10 August 2026
first measured by this register

Membership history

Growth

104105104.512 August 2026 — 104 members3 September 2026 — 105 members12 August 20263 September 2026
2 measurements spanning 21 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 104–105 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
3 Sept 2026, 07:01105+1
12 Aug 2026, 22:22104first reading

Ownership

Owned by @yaffe 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

@yaffe — princess may (rank 255)

phoebe (@phoebxe) — royal family (rank 252)

rebecca (@Rhaenesa) — royal family (rank 252)

@5na — royal guards (rank 250)

@jack_njeIIify — mortals (rank 1)

tin (@DavidKalakaua) — mortals (rank 1)

isaac (@isaachiggin) — mortals (rank 1)

@chavanatanya — mortals (rank 1)

Alexander Supertramp (@OozaPalooza) — mortals (rank 1)

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

Rank structure

princess may1
prince cat0
royal family2
royal knitters0
royal guards2
assassins2
guard dogs1
marvel3
Not Phoebe!!!34
criminals1
ok mortals1
Member104
mortals57
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.