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Atrium Kasztanowa

Atrium Kasztanowa #351754493

41
members (measured 5 Oct 2026, 10:07 UTC)
24 August 2025
created (per Roblox API)
12 August 2026
first measured by this register

Membership history

Growth

414241.515 August 2026 — 42 members29 September 2026 — 41 members15 August 202629 September 2026
2 measurements spanning 45 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 41–42 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
29 Sept 2026, 12:3841-1
15 Aug 2026, 04:1642first reading

Ownership

Owned by @AtriumKasztanow 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

@AtriumKasztanow — [4] Konto holdingowe (rank 255)

vleysu (@Juleks1155) — [4] Zarząd TL Holdings (rank 254)

Sewciu (@banis12378) — [1] Klient (rank 10)

F_0ty (@tocaboca_156263748) — [1] Klient (rank 10)

Luterek (@rycoonx) — [1] Klient (rank 10)

maly_spielalaj (@marek12345676767787) — [1] Klient (rank 10)

Alan (@alanek2165) — [1] Klient (rank 10)

Kabolek (@kabelek2011) — [1] Klient (rank 10)

Szopek (@filip1123456781) — [1] Klient (rank 10)

Natek (@fajny0916) — [1] Klient (rank 10)

bigos_PCD (@zielonabiedra) — [1] Klient (rank 10)

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

Rank structure

[4] Konto holdingowe1
[4] Zarząd TL Holdings1
[1] Klient40
Member42
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.