Hadal Parasite #35533081

23

members (measured 21 Oct 2026, 15:52 UTC)

23 January 2025

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosENgamingcommunityupdates

Description

Build island have DS pls join for knowing on new updates and lore

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

Membership history

Growth

2 measurements spanning 67 days, net +3. 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 20–23 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
21 Oct 2026, 15:52	23	+3
15 Aug 2026, 11:07	20	first reading

Ownership

Owned by TEE_delta5 (@slavic_12278) 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

TEE_delta5 (@slavic_12278) — Owner (rank 255)

LSP_eaea (@noa81C) — Admin (rank 254)

yabadabado (@Marlun13z) — G5/Director (rank 6)

Bacon sae (@Aweinnfwenwnenfwfnen) — Test Subject (rank 1)

Zach_lol (@ngaim1) — Test Subject (rank 1)

Leningrad552 (@ironman1987a) — Test Subject (rank 1)

AverageSCIENTIST (@Guteeee3) — Test Subject (rank 1)

Luca (@Thanksgiving56085) — Test Subject (rank 1)

Bezel (@Bear4bear54) — Test Subject (rank 1)

system (@Hyper_Ayaan1) — Test Subject (rank 1)

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

Rank structure

Owner1

Admin4

Breaching DEMONS0

G5/Director1

Reseachers & studies Departament0

Security Departament0

Member20

Test Subject14

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.

Toybox Development#7712711 · 9 shared members

USSF - United States Special Forces#22025 · 6 shared members

bild iland comunitie#235741049 · 5 shared members

Nosniy Games#3461453 · 4 shared members

The Garden Game#35789249 · 4 shared members

Sol's Studio#8509669 · 4 shared members

Paradoxum Games#4914494 · 4 shared members

Thinking Project#1235888 · 4 shared members

[CBRN]#5855434 · 4 shared members

Wiggity.#12836673 · 3 shared members

Yielding Arts#12013007 · 3 shared members

Chillz Studios#2782840 · 3 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.