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Rapture Colony 1950s #15622750

2
members (measured 13 Oct 2026, 06:20 UTC)
8 August 2022
created (per Roblox API)
10 August 2026
first measured by this register

Game studiosENroleplaybioshock1950s

Description

Inspired by Bioshock (Credits given to Artimage for the idea) After 1951, the final construction of the colony was finished and a society was starting to form. The arts were blooming, industry prospering and major scientific discoveries were being made almost every year. After the Central Rapture Council was founded the colony became legislatively and economically stable. Now that the colony's society is prospering, join now and choose your path.

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 We do not publish numbers we have not measured.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
28 Sept 2026, 03:542first reading

Ownership

Owned by @RapturianHoldings 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

@RapturianHoldings — Holder (rank 255)

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

Rank structure

Holder1
Chairman of the Council1
Rapture Central Council0
Architects of Rapture0
Rapturian Class0
Central Constable of Rapture0
Entrepreneurs of Rapture0
Central Constabulary0
High Class0
Middle Class0
Lower Class0
Criminals of Rapture0
Member2
Awaiting Residency0
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.