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OSTD Studio

OSTD Studio #9219474

14,348
members (measured 6 Oct 2026, 14:58 UTC)
18 January 2021
created (per Roblox API)
10 August 2026
first measured by this register

OSTD Studio is a Roblox group community established on January 18, 2021. The group has 14,362 members and is not ownerless. It does not hold a verified badge. The category field is null.

Membership history

Growth

14,34814,36314,355.510 August 2026 — 14,362 members11 August 2026 — 14,363 members16 August 2026 — 14,362 members20 August 2026 — 14,361 members24 August 2026 — 14,360 members25 August 2026 — 14,359 members31 August 2026 — 14,358 members3 September 2026 — 14,360 members8 September 2026 — 14,359 members10 September 2026 — 14,358 members13 September 2026 — 14,356 members16 September 2026 — 14,355 members18 September 2026 — 14,354 members19 September 2026 — 14,355 members21 September 2026 — 14,354 members23 September 2026 — 14,352 members25 September 2026 — 14,350 members27 September 2026 — 14,349 members28 September 2026 — 14,348 members4 October 2026 — 14,349 members6 October 2026 — 14,348 members10 August 20266 October 2026
21 measurements spanning 57 days, net -14. 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 14,346–14,365 and does not start at zero.
Measurement log — every members count we have recorded, most recent 20 of 21
Measured (UTC)MembersChange
6 Oct 2026, 14:5814,348-1
4 Oct 2026, 21:4914,349+1
28 Sept 2026, 03:4114,348-1
27 Sept 2026, 01:1614,349-1
25 Sept 2026, 13:2414,350-2
23 Sept 2026, 03:2114,352-2
21 Sept 2026, 04:4414,354-1
19 Sept 2026, 10:5514,355+1
18 Sept 2026, 22:4814,354-1
16 Sept 2026, 09:4114,355-1
13 Sept 2026, 18:2514,356-2
10 Sept 2026, 04:3614,358-1
8 Sept 2026, 05:2114,359-1
3 Sept 2026, 17:3614,360+2
31 Aug 2026, 13:4814,358-1
25 Aug 2026, 23:0814,359-1
24 Aug 2026, 20:2814,360-1
20 Aug 2026, 10:2114,361-1
16 Aug 2026, 05:2414,362-1
11 Aug 2026, 20:3014,363first reading

Ownership

Owned by twwkdev (@OTheNonyBlue) 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
544
lifetime visits across 1 experiences

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

Members we’ve seen

twwkdev (@OTheNonyBlue) — Owner (rank 255)

@SaleMales — Co Owner (rank 254)

Nony (@OTheNony) — Co Owner (rank 254)

He_JloJlu (@Demons_Slayer521) — Game Tester (rank 2)

DENNIK (@DENNIK46) — Member (rank 1)

ShadowClaw (@ShadowClawbabi) — Member (rank 1)

@SharkPlayOG — Member (rank 1)

DevPhilipStudio (@jglee1213) — Member (rank 1)

DevKit (@ailanatimur_3) — Member (rank 1) terminated

Dev_Boom (@Bacon_sosiskin) — Member (rank 1)

DRK (@Luiz12358u) — Member (rank 1)

@FawnConstant — Member (rank 1)

Yt_spozi (@lucasoio1) — Member (rank 1)

Unknown (@zeadpro123) — Member (rank 1)

MisterSpeaker777 (@Caeser_Iove) — Member (rank 1)

Gtdp (@Atdp_StudioV3) — Member (rank 1)

DevoleperSocy (@CKAM_TOILET) — Member (rank 1)

Rip_camara (@nick12052013) — Member (rank 1)

Awert4ra (@awert4ra) — Member (rank 1)

LK_RTTD (@luisnupi12) — Member (rank 1)

Kaze (@Retro0380) — Member (rank 1)

Glitch_lol (@smolanova3) — Member (rank 1)

@Mister_Gem777 — Member (rank 1)

@TNMARG_BF — Member (rank 1)

YANGZ_aer0 (@aerokicks) — Member (rank 1)

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

Rank structure

Owner1
Co Owner2
Developer3
Moderator1
Partner2
Game Tester8
Member14,363
Member14,370
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.

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.