StudioROST #5555555

278

members (measured 31 Aug 2026, 14:25 UTC)

25 January 2020

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosENdigital librarynostalgiacommunity archive

Description

StudioROST is an interactive digital library that maintains Rostalgia, home to ROBLOX's first time machine. Updates and further information can be found in the server. https://www.roblox.com/games/4941840128/Rostalgia#!/about From the people behind Mythical Usernames. Sniped Group ID @5555555!

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

Membership history

Growth

2 measurements spanning 15 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 277–278 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
25 Aug 2026, 15:35	278	+1
10 Aug 2026, 17:47	277	first reading

Ownership

Owned by @yags as measured.

Experiences

0

players in this group’s experiences right now

1,126

lifetime visits across 5 experiences

(MOVING SOON!) Rostalgia0 playing now

soon...0 playing now

Mythical Hangout V10 playing now

Mythical Hangout V20 playing now

MU V50 playing now

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

Members we’ve seen

@yags — Founder (rank 255)

@StudioROST — StudioROST (rank 254)

Tutz (@webscraping) — Admins (rank 251)

Vibe (@Bxyl) — Admins (rank 251)

@Allus — Admins (rank 251)

@60DV — Admins (rank 251)

Roblox_User_5555555555 (@roblox_user_5555555555) — ID Snipes (rank 110)

@MEMANGODUDE — ID Snipes (rank 110)

@2gameking2 — Ancient Users (rank 105)

@Folly — Old Users (rank 100)

@skewtar — Old Users (rank 100)

rapids (@zRapidistic) — Brahmins (rank 20)

Mana (@Mana_Pixel) — Brahmins (rank 20)

zzz (@izlw) — True and Honest (rank 10)

Terry (@GetTempleOS) — True and Honest (rank 10) terminated

VZj (@vztvk) — True and Honest (rank 10)

@y4ub — True and Honest (rank 10)

GBRL_MMXXVI (@mexicanito23) — Time Travelers (rank 1)

@YurrSai — Time Travelers (rank 1) terminated

Ve0 (@ve0_4) — Time Travelers (rank 1)

siyan (@5_eVn) — Time Travelers (rank 1)

Cones (@PixelatedCones) — Time Travelers (rank 1) terminated

Cletus (@CIetus08) — Time Travelers (rank 1)

Dan (@NotDanYT) — Time Travelers (rank 1) terminated

Fightie (@7pzj) — Time Travelers (rank 1)

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

Rank structure

Founder1

StudioROST1

Lead Developers0

Developers0

Admins5

Moderators0

Interns0

Event Hosts0

QA Testers0

↤↤↤↤{✵}↦↦↦↦0

Ambassadors0

ID Snipes7

Ancient Users3

Old Users14

↤↤↤↤{x}↦↦↦↦0

Brahmins11

True and Honest10

Suspended0

Member277

Time Travelers254

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.

Mythical Usernames#5021470 · 26 shared members

Chillz Studios#2782840 · 18 shared members

The Flamingo Fan Club#3336691 · 13 shared members

Rare Names Forever#7300579 · 13 shared members

Roblox#7 · 10 shared members

ROLVe#2613928 · 10 shared members

Scriptbloxian Studios#4705120 · 9 shared members

Nosniy Games#3461453 · 8 shared members

Bee Swarm Simulator Club#3982592 · 8 shared members

YXceptional Studios#4217910 · 8 shared members

Trade.#650266 · 8 shared members

Paradoxum Games#4914494 · 7 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.