Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
!PUMP YASEEN

!PUMP YASEEN #35555868

21
members (measured 13 Oct 2026, 19:00 UTC)
28 January 2025
created (per Roblox API)
10 August 2026
first measured by this register

OtherEN

Description

PUMP

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

Membership history

Growth

212221.516 August 2026 — 22 members23 September 2026 — 21 members16 August 202623 September 2026
2 measurements spanning 38 days, net -1. 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 21–22 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
23 Sept 2026, 19:3621-1
16 Aug 2026, 21:1022first reading

Ownership

Owned by @Zw_lb as measured.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Members we’ve seen

@Zw_lb — PUMP (rank 255)

joris (@JorisJoriukasJoris) — PUMP 2025 (rank 252)

cruz (@DataGenX) — PUMP 2025 (rank 252) terminated

PhiPan (@Phipann_xvx) — PUMP 2025 (rank 252)

nvi (@invidiares) — TO BE MOVED (rank 1)

midnight (@douchbagdeez) — TO BE MOVED (rank 1)

lemon (@WakeUpLemon) — TO BE MOVED (rank 1)

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

Rank structure

PUMP1
PUMP FOUNDERS0
PUMP10
PUMP 202516
SPOOKY👑0
SPOOKY0
LTF👑0
LOW TAPER FADE0
🐀👑0
🐀0
Member22
TO BE MOVED5
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.