Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
MCR4 DEVELOPMENT

MCR4 DEVELOPMENT #780030502

296
members (measured 25 Oct 2026, 11:07 UTC)
3 July 2026
created (per Roblox API)
11 August 2026
first measured by this register

Game studiosENdevelopmentteamcommunity

Description

welcome everyone mcr4 team be on too

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

Membership history

Growth

13229621411 August 2026 — 132 members14 August 2026 — 134 members31 August 2026 — 153 members30 September 2026 — 296 members11 August 202630 September 2026
4 measurements spanning 50 days, net +164. 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 107–321 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
30 Sept 2026, 07:07296+143
31 Aug 2026, 07:07153+19
14 Aug 2026, 00:34134+2
11 Aug 2026, 05:39132first reading

Ownership

Owned by @RealMcr40 as measured.

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

Experiences

0
players in this group’s experiences right now
46
lifetime visits across 1 experiences

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

Members we’ve seen

LOR_SNOW (@Cola_bola99) — owner mcr4 (rank 254)

@RealMcr40 — owner mcr4 (rank 254)

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

Rank structure

owner mcr42
EDITER MCR42
MCR4 ADMIN2
MCR4 MEMBERS133
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.