1Billion #3665788

members (measured 10 Aug 2026, 16:51 UTC)

16 December 2017

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 We do not publish numbers we have not measured.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, 14:16	2	first reading

Ownership

Owned by @1billybob1 as measured.

Members we’ve seen

@1billybob1 — Owner (rank 255)

@alex_ander — Member (rank 1)

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.

Tornado Alley Community#4404391 · 2 shared members

102,618

Twisted Solutions#11516208 · 2 shared members

78,535

Tornado Alley 3#2774174 · 2 shared members

3,838

dueling pianos#777812720 · 2 shared members

987

Socialize! Community#33540358 · 2 shared members

976

WaveRush Studio#1113153796 · 2 shared members

196

Car Crushers Community#2726951 · 1 shared members

8,605,061

Lightning Dragon Studio#12420072 · 1 shared members

3,744,970

Plenty of Planets#621333942 · 1 shared members

3,113,003

Live on Roblox#13997470 · 1 shared members

2,593,185

Names Are Not Important#8731481 · 1 shared members

1,928,082

Virtual Valley Games#1241210 · 1 shared members

1,673,708

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.