555 Studios #958626

2,148

members (measured 14 Oct 2026, 20:00 UTC)

24 September 2013

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosENgame developmentcollaborationsocial

Description

Developing games with friends

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

Membership history

Growth

5 measurements spanning 64 days, net -5. 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 2,147–2,154 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
14 Oct 2026, 20:00	2,148	-1
1 Oct 2026, 10:12	2,149	-2
20 Aug 2026, 16:07	2,151	-1
15 Aug 2026, 03:58	2,152	-1
11 Aug 2026, 17:56	2,153	first reading

Ownership

Owned by @YODAMAN555 as measured.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Experiences

0

players in this group’s experiences right now

665,987

lifetime visits across 6 experiences

Sleeping Simulator0 playing now

Burger Simulator!0 playing now

Turkey Simulator [30% DISCOUNT]0 playing now

Pizza Rush!0 playing now

OOF Simulator0 playing now

Fight Simulator!0 playing now

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

Members we’ve seen

@YODAMAN555 — 555 (rank 255)

@mariokart0765432 — Co-Founders (rank 254)

Amber (@AmberAwes_me) — Fans (rank 1)

Maritusa_nneCharzaar (@Maritusa_NneCharzaar) — Fans (rank 1)

@T_TGA — Fans (rank 1)

@Armyguy5566 — Fans (rank 1)

PChamp (@ChickenNugget307) — Fans (rank 1)

@oslombro — Fans (rank 1)

@Guusstt07 — Fans (rank 1) terminated

krypt (@kriptonitte) — Fans (rank 1)

KeiYamato (@lava_gamer58) — Fans (rank 1)

Thorz (@StyTurkGT64) — Fans (rank 1)

@superjjbro — Fans (rank 1) terminated

RoseRat (@RoseKiss1) — Fans (rank 1)

@superlightningladguy — Fans (rank 1) terminated

TheFoodDeilveryGuy (@TheFoodDeliveryGuy) — Fans (rank 1)

ellie (@elliemm1985) — Fans (rank 1)

@raulcaleb_10 — Fans (rank 1)

@pika908010 — Fans (rank 1)

dreamage (@dreammage) — Fans (rank 1)

Gaster (@BurakhanProTR) — Fans (rank 1) terminated

Marehouse (@TheSwitchify) — Fans (rank 1)

@topchik35 — Fans (rank 1) terminated

@andygun01 — Fans (rank 1)

@DonaldTrump9375 — Fans (rank 1)

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

Rank structure

5551

Co-Founders2

Admins0

Beta Testers0

Donor0

Member2,153

Fans 2,150

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.

Chillz Studios#2782840 · 17 shared members

Car Crushers Community#2726951 · 15 shared members

Virtual Block Studio#2856593 · 15 shared members

Roblox#7 · 14 shared members

16bitplay Games#3233280 · 14 shared members

The Flamingo Fan Club#3336691 · 13 shared members

Nosniy Games#3461453 · 12 shared members

Bee Swarm Simulator Club#3982592 · 12 shared members

Uplift Games#295182 · 12 shared members

Rumble Studios#3333298 · 12 shared members

Paradoxum Games#4914494 · 11 shared members

Scriptbloxian Studios#4705120 · 10 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.