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Mail Box Crew

Mail Box Crew #5465441

91
members (measured 4 Oct 2026, 20:33 UTC)
5 January 2020
created (per Roblox API)
10 August 2026
first measured by this register

Game studiosENgame developmentclothing designsmall community

Description

hi! we make games and clothing. thats all u need to know :D

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

Membership history

Growth

Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.

Measurement log — every members count we have recorded
Measured (UTC)MembersChange
13 Aug 2026, 19:4891first reading

Ownership

Owned by RivRob (@Rivtjrob8) 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

RivRob (@Rivtjrob8) — King (rank 255)

Drift_King (@BLACKEYE1978A) — Developer (rank 254)

geenu (@0_ollz) — Fan (rank 1)

SWAT (@SklyerFlyer) — Fan (rank 1) terminated

@M3rche — Fan (rank 1)

@Friend_Studios — Fan (rank 1)

meh (@MiaHansely5800) — Fan (rank 1)

lighting_DEV (@YoSista7) — Fan (rank 1)

adorbzgrace (@12kgee) — Fan (rank 1)

Kaan (@HFZNEYMN) — Fan (rank 1)

sore (@sbdcinsdu) — Fan (rank 1)

Versii (@bellaxizzy_rblx) — Fan (rank 1)

alie (@dqllcorpsz3) — Fan (rank 1)

sofia (@Shawclough48) — Fan (rank 1)

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

Rank structure

King1
Developer1
Member91
Fan89
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.