Blackhat #2901779

members (measured 13 Aug 2026, 09:56 UTC)

31 July 2016

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 We do not publish numbers we have not measured.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
13 Aug 2026, 01:17	4	first reading

Ownership

Owned by 堡垒之夜 (@yz9e) as measured.

Members we’ve seen

堡垒之夜 (@yz9e) — Founder (rank 255)

wulf (@588) — $ (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.

64x#33874177 · 1 shared members

440,552

pukers#3186449 · 1 shared members

139,476

sweetie'#571550271 · 1 shared members

3,998

DAD#862237 · 1 shared members

2,285

rblxᅠ#33374589 · 1 shared members

721

thin#5771470 · 1 shared members

404

Heavy#68556 · 1 shared members

181

Ayogama#35175978 · 1 shared members

156

gown#16586075 · 1 shared members

LifestyleRs#16128813 · 1 shared members

Photo#3565424 · 1 shared members

letter#3272195 · 1 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.