RETROZOIC #1019209099

members (measured 29 Oct 2026, 02:50 UTC)

13 July 2026

created (per Roblox API)

11 August 2026

first measured by this register

Game studiosENgame developmenthangoutavatar customization

Description

RETROZOIC is a niché community that aims for that bittersweet nostalgic feeling. We are right now working on a ROBLOX game called "RETROLANDS", which will be focused on being a hangout place, where you can also customize your avatar in-game to your liking. The game is also said to have an in-game currency system, but that's not confirmed by the developers yet. By the way, we're also looking for testers, so if you're willing to test the game and find bugs, that would be really appreciated!

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

Membership history

Growth

2 measurements spanning 69 days, net -1. 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 2–3 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
19 Oct 2026, 08:31	2	-1
11 Aug 2026, 00:17	3	first reading

Ownership

Owned by @RETROZOIC 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

@RETROZOIC — OWNER (rank 255)

Koi (@Kuxoii) — ROBLOXIANS (rank 2)

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

Rank structure

OWNER1

DEVELOPER1

MANAGER0

ADMINISTRATOR0

MODERATOR0

TRIAL MOD0

INFLUENCER0

TESTER0

HELPER0

ROBLOXIANS0

EVERYONE2

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.