Back Then Inc. #10353727

440

members (measured 29 Oct 2026, 10:41 UTC)

11 April 2021

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosEN80s themegame developmentSpringDale

Description

Welcome to Back Then Inc! A Roblox development group all themed to the 80s. Developing the game SpringDale.

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

Membership history

Growth

2 measurements spanning 72 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 440–441 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
22 Oct 2026, 07:21	440	-1
11 Aug 2026, 12:34	441	first reading

Ownership

Owned by astroo (@LittleG1023) 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

astroo (@LittleG1023) — Holder (rank 255)

austin (@tolxhz) — Fans (rank 1)

@are_times — Fans (rank 1)

Gtr5two (@gtr5two) — Fans (rank 1)

Britney (@Am3ricanD0ll) — Fans (rank 1) terminated

@ASTR0NICS — Fans (rank 1)

MrL0PEZ (@BAILEYB3AR1) — Fans (rank 1) terminated

alyssa (@KalyBea) — Fans (rank 1)

box (@BOFXX) — Fans (rank 1)

zully (@zxullyy) — Fans (rank 1)

@atmulcahy — Fans (rank 1) terminated

fanti (@str41ght0uttaC0mpt0n) — Fans (rank 1)

twikitape (@14wn) — Fans (rank 1) terminated

Velikan (@FIREBALL_477) — Fans (rank 1)

Salty (@xJoseIine) — Fans (rank 1)

Beanburrito (@ALK6565) — Fans (rank 1)

senor taco (@simply_dinos) — Fans (rank 1)

sophi (@chubakagirl) — Fans (rank 1)

TIGER (@cookielifekid2) — Fans (rank 1)

Brooke (@Lxs0L) — Fans (rank 1)

wes (@thatsmoothiecreep) — Fans (rank 1)

itsJoeyRB (@RichDude555555) — Fans (rank 1)

szn (@deathlaserar) — Fans (rank 1)

Kittie66 (@Brianna_marshmellow) — Fans (rank 1)

Alex (@Fuji_Kama) — Fans (rank 1)

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

Rank structure

Holder1

Moderator0

Founder0

Developer0

Member441

Fans440

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.