Secondhand Development #2769691

112

members (measured 1 Sept 2026, 23:33 UTC)

16 February 2016

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosENgame developmentprivate testingstudio group

Description

Invite-only group for private testing and development of Secondhand Studios games Main Group: https://www.roblox.com/groups/group.aspx?gid=2748390

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

Membership history

Growth

2 measurements spanning 11 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 111–112 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
21 Aug 2026, 23:09	112	+1
10 Aug 2026, 13:02	111	first reading

Ownership

Owned by @Haggie125 as measured.

Experiences

0

players in this group’s experiences right now

7,105

lifetime visits across 12 experiences

Retail Tycoon 2 Test Server0 playing now

Cruise Ship Tycoon Test Server0 playing now

Retail Tycoon Test Server0 playing now

Incursion Test Server0 playing now

CST Model Rendering Performance Testing Initiative0 playing now

Generic Test Place0 playing now

Retail Tycoon Models0 playing now

Yet Another CST Test Server0 playing now

Old Morbus Maps0 playing now

Space Station Map0 playing now

Olde boat game0 playing now

VR Game0 playing now

Experiences this group owns, by lifetime visits. Live-player counts are from our last measurement.

Members we’ve seen

@Haggie125 — More Important Developer (rank 255)

Mike (@MicroK) — Developer (rank 254)

@Hippie_ofDoom — More Important Tester (rank 50)

Green (@MisterGreenTurtle) — More Important Tester (rank 50)

@squidopia — Tester (rank 1)

@Manningham — Tester (rank 1)

@PurelyLegacy — Tester (rank 1)

RealRickOwens (@Scriptedlor) — Tester (rank 1)

@APackOfSmarties — Tester (rank 1)

Luci (@lucienraevur) — Tester (rank 1)

@princibles — Tester (rank 1)

@Ysko — Tester (rank 1)

@Cafran — Tester (rank 1)

@LeCookieYT — Tester (rank 1)

Place (@Place_Reboot) — Tester (rank 1)

NextLvL (@NextLevelOfskills) — Tester (rank 1)

@Toutou03 — Tester (rank 1)

@UniTheVerse — Tester (rank 1)

kai0nmvsd (@Cheetah7914) — Tester (rank 1)

@Tired_Doodle — Tester (rank 1)

hazelnoot (@HJWetzeI) — Tester (rank 1)

tripip (@GreenTripp) — Tester (rank 1)

@Jrelvas — Tester (rank 1)

@A_ch0o — Tester (rank 1)

Flandre_Scarlet (@keiren987654321) — Tester (rank 1)

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

Rank structure

More Important Developer1

Developer2

Slightly Less Important Developer0

More Important Tester2

Member111

Tester106

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.

Secondhand Studios#2748390 · 20 shared members

Riverside by Secondhand Studios#32684548 · 11 shared members

Car Crushers Community#2726951 · 8 shared members

Squawk Studios#2633300 · 7 shared members

Roblox DevForum Community#3514227 · 6 shared members

Hord#10321607 · 6 shared members

Chillz Studios#2782840 · 5 shared members

Paradoxum Games#4914494 · 5 shared members

Theme Park Tycoon 2#2910194 · 5 shared members

Better Than Pie#36098685 · 5 shared members

BIG Games Pets#3959677 · 4 shared members

Sonar Studios#2919215 · 4 shared members

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.