Grim Studios[Official] #10925405

1,359

members (measured 2 Sept 2026, 02:47 UTC)

28 May 2021

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosENgame developmentanime adaptationsindie studio

Description

Grim Studios is a Roblox group of developers that strive to make good & unique games compared to the ones currently on the platform. This studio is currently working on “kuiba” a Tokyo ghoul inspired game & plans to work on Kishin Revival, a game based on the popular anime and manga Soul Eater is set to be worked on after Kuiba releases.

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

Membership history

Growth

Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
10 Aug 2026, 17:22	1,359	first reading

Ownership

Owned by Umishiro (@GrimzKaijo) as measured.

Members we’ve seen

Umishiro (@GrimzKaijo) — Owner (rank 255)

Momo_KS (@xXBlackAsta212Xx) — Studio Access (rank 254)

@4d_rc — Studio Access (rank 254)

Cosmos (@Generic_ult) — Studio Access (rank 254)

stvn (@yxng_Stvn) — Studio Access (rank 254)

Lily (@daz_fe) — Studio Access (rank 254)

GrimzDubo (@3456zane3456) — Moderator (rank 252)

@jamesbink5711 — Senior Developer (rank 252)

XoWorm (@wormdragonfury1) — Moderator (rank 252)

Monseon (@DanielLaPingvino) — Developer (rank 251)

Friskkage (@gozutossj) — Developer (rank 251)

HeyYexzy (@itssavage121) — Paid Tester (rank 250)

OrphanFlinger (@Orphan_Flinger) — Paid Tester (rank 250)

EggnogSama (@qwertzuiopasd) — Studio Tester (rank 249)

Yusno (@Sage_guy25) — Studio Tester (rank 249)

reeceate (@reecegaughan) — Studio Tester (rank 249)

BeastShady (@beast42315) — GB || Tester (rank 247)

IsDatVxTeeZ (@Tyler_vigi) — GB || Tester (rank 247)

Eldar (@BoyarPlays) — GB || Tester (rank 247)

mzz (@OscarLikesTea) — GB || Tester (rank 247)

Uvo (@JASDislabomb_ALT) — GB || Tester (rank 247)

Noxiel (@NoxielR) — GB || Tester (rank 247)

Yumi (@YumilsYummy) — Community (rank 246)

Reap (@greatmlgd1) — Community (rank 246)

DinoTyTy (@SenseiYami0) — Community (rank 246)

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

Rank structure

Owner1

Studio Access10

Project Manager2

Moderator7

Senior Developer4

Developer2

Paid Tester9

Admin2

Investor2

Contributor2

Studio Tester15

KGB || Tester5

KR || Tester0

GB || Tester36

Community1,267

Member1,359

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.

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(学乱) Gakuran#416091513 · 55 shared members

Blue Lock Rivals Unofficial Fans#34671275 · 51 shared members

Current.#34852864 · 47 shared members

Wiggity.#12836673 · 44 shared members

Awesome Ninja Games#15557357 · 42 shared members

Clover Retribution#15890651 · 40 shared members

Midnight Continent#9233039 · 37 shared members

Small World Games x Anime Defenders#34121350 · 35 shared members

Universe Time Studio#6556072 · 34 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.