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Red & Blue Development

Red & Blue Development #11998645

149
members (measured 15 Oct 2026, 21:55 UTC)
23 August 2021
created (per Roblox API)
10 August 2026
first measured 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 We do not publish numbers we have not measured.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
19 Aug 2026, 03:28149first reading

Ownership

Owned by @1xJK_Groups 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

@1xJK_Groups — ▸ Holder (rank 255)

RobertMuha (@Yumfiks) — ▸ Noted Member (rank 2) terminated

Qewki (@TheDog_228228) — ▸ Member (rank 1) terminated

819_Numbness (@DeidarochkaYT666) — ▸ Member (rank 1) terminated

@GOdukti45 — ▸ Member (rank 1)

King (@DeidaraTsukuritobi) — ▸ Member (rank 1) terminated

Sterpnel (@Gresty_LYT) — ▸ Member (rank 1) terminated

System (@MynameAP) — ▸ Member (rank 1)

robda (@robda342) — ▸ Member (rank 1)

Klaus (@peasantfarmerr) — ▸ Member (rank 1)

Karl (@Ghost141RUS3) — ▸ Member (rank 1)

@illerax2 — ▸ Member (rank 1)

Noob (@Emoboy141280) — ▸ Member (rank 1)

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

Rank structure

▸ Holder1
▸ Owner0
▸ Co-Owner1
................................................................0
▸ Testers0
▸ Administration0
▸ Noted Member1
...............................................................0
Участник149
▸ Member146
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.