Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
Calculated Studio

Calculated Studio #4431500

476,429
members (measured 21 Aug 2026, 21:35 UTC)
19 September 2018
created (per Roblox API)
10 August 2026
first measured by this register

Game studiosENgame developmentcharitycommunity feedback

Calculated Studio is a verified Roblox group categorized as a game studio. Created on September 19, 2018, the community currently has 476,347 members. The group is not ownerless.

Description

Join our community to vote on where our charity donations go towards! ◙▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬◙ A development division of Simple Games Incorporated ◙▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬◙ Calculated Studio is a development division striving to build the best and most enjoyable games on Roblox! We hope you enjoy our work! ◙▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬◙ Have suggestions for our games? Post it on the group wall! ◙▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬◙

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

Membership history

Growth

476,189476,431476,310476,42910 August 202621 August 2026
546 measurements spanning 11 days, net +240. 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 476,153–476,467 and does not start at zero.
Measurement log — every members count we have recorded, most recent 20 of 546
Measured (UTC)MembersChange
21 Aug 2026, 21:26476,429-1
21 Aug 2026, 20:20476,430-1
21 Aug 2026, 20:20476,431+2
21 Aug 2026, 20:12476,429+1
21 Aug 2026, 19:56476,428+2
21 Aug 2026, 19:28476,426-1
21 Aug 2026, 19:21476,427+1
21 Aug 2026, 19:16476,426-1
21 Aug 2026, 19:12476,427-1
21 Aug 2026, 18:41476,428+2
21 Aug 2026, 17:49476,426-1
21 Aug 2026, 17:47476,427-1
21 Aug 2026, 17:29476,428+2
21 Aug 2026, 17:21476,426-1
21 Aug 2026, 17:11476,427+1
21 Aug 2026, 16:19476,426+1
21 Aug 2026, 16:04476,425+1
21 Aug 2026, 15:53476,424+4
21 Aug 2026, 15:30476,420-1
21 Aug 2026, 15:01476,421first reading

Ownership

Owned by @UndoneBuilder as measured.

Claimed by user #91151138 — observed between sweeps, detected 10 Aug 2026, 13:26 UTC

Detection dates bound when a change was seen by this register, not when it happened.

Experiences

206
players in this group’s experiences right now
284,147,753
lifetime visits across 2 experiences

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

Members we’ve seen

@UndoneBuilderOwner (rank 255)

@PlutolyDeveloper (rank 254)

@StaliniumDevDeveloper (rank 254)

Kazuhira (@DeniedTriangles)Developer (rank 254)

@CodeWinderTester (rank 100)

FelixVonHohenzollern (@JuliusCaesarCorbulo)Tester (rank 100)

Lethalizer (@NonLethalShotgun)Tester (rank 100)

Mefex (@Mefeex)Tester (rank 100)

@CarbonMeisterFan (rank 1)

@nik_kashFan (rank 1)

@PraefectusStirlingFan (rank 1)

CATMASTER (@CatmasterOfficiaI)Fan (rank 1)

@Producer_HFan (rank 1)

Deez (@LukeSoeting)Fan (rank 1)

Cheweh (@gojy41)Fan (rank 1)

Manfred (@ManfredCarter25)Fan (rank 1)

ILove_Mysillybean (@CrazyFishiee)Fan (rank 1)

CahwarDev (@misadl)Fan (rank 1)

@ryanissocoolioFan (rank 1)

@TropicalGaming12909Fan (rank 1)

El_ShadowCastillo (@ahmet_6445)Fan (rank 1)

Makk (@God_makk)Fan (rank 1)

@DavidiiFan (rank 1)

Pandah (@XxPanda_playzxX3)Fan (rank 1)

Jax (@Jax2you14)Fan (rank 1)

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

Rank structure

Owner1
Developer5
Tester23
Member476,213
Fan476,458
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.