Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
Bartek2012Kalka09

Bartek2012Kalka09 #11431249

49
members (measured 13 Oct 2026, 01:23 UTC)
10 July 2021
created (per Roblox API)
10 August 2026
first measured by this register

OtherPLpersonalpolishsmall-group

Description

##### to ja

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

Membership history

Growth

484948.52 September 2026 — 48 members26 September 2026 — 49 members2 September 202626 September 2026
2 measurements spanning 24 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 48–49 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
26 Sept 2026, 17:3649+1
2 Sept 2026, 15:1248first reading

Ownership

Owned by ZerQses (@Bartek2012Kalka09) 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

ZerQses (@Bartek2012Kalka09) — Owner (rank 255)

ZupaZRomana (@Wiktoria9500) — Member (rank 1)

euxjka (@koty12307) — Member (rank 1)

winter (@BARTEK_BK) — Member (rank 1)

Inject (@Tymusiec77) — Member (rank 1)

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

Rank structure

Owner1
Admin0
Członek48
Member47
Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

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Groups whose measured members overlap with this one — a sample from our membership graph.

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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.