Fat Rat Labs #911214912

members (measured 16 Aug 2026, 07:58 UTC)

12 September 2025

created (per Roblox API)

10 August 2026

first measured 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 We do not publish numbers we have not measured.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, 13:35	1	first reading

Ownership

Owned by @Primeheide as measured.

Members we’ve seen

@Primeheide — Owner (rank 255)

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

Related groups

Groups whose measured members overlap with this one — a sample from our membership graph.

Sonar Studios#2919215 · 1 shared members

18,265,071

Pick a Door!#1112558765 · 1 shared members

15,374,897

Brookhaven by Voldex#3104358 · 1 shared members

12,060,473

Double Bandit Studios#13751258 · 1 shared members

6,285,350

Fisching#7381705 · 1 shared members

6,045,942

Paradoxum Games#4914494 · 1 shared members

6,013,205

Shadowrise Devs#1002185259 · 1 shared members

5,130,057

Forsaken Dev Team#33548380 · 1 shared members

4,503,602

67 game studios#853307849 · 1 shared members

4,226,451

Frosted Studio#3385385 · 1 shared members

3,888,637

Fish Atelier#35102746 · 1 shared members

3,725,483

Zero Robux Studios#559957136 · 1 shared members

2,914,161

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.