Concrete Games! #35173419

members (measured 3 Nov 2026, 18:40 UTC)

6 November 2024

created (per Roblox API)

10 August 2026

first measured by this register

Membership history

Growth

2 measurements spanning 46 days, net +2. 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 10–12 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
11 Oct 2026, 20:31	12	+2
26 Aug 2026, 22:07	10	first reading

Ownership

Owned by @mkisi as measured.

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

Experiences

players in this group’s experiences right now

lifetime visits across 2 experiences

Hide the Bomb0 playing now

72 visits

Surrounded0 playing now

10 visits

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

Members we’ve seen

@mkisi — Owner (rank 255)

borb_ross (@maxisboss771) — Member (rank 1)

ProllyNotJohn (@ParkerJ0225) — Member (rank 1)

russiangrandpa (@ekisi1) — Member (rank 1)

disagree (@scarredvow) — Member (rank 1)

ConcreteGames (@mkisialt) — Member (rank 1)

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

Rank structure

Owner1

Developer1

Member10

Member9

Guest0

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

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.