Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
Hydrа

Hydrа #9348218

18
members (measured 27 Oct 2026, 16:14 UTC)
27 January 2021
created (per Roblox API)
10 August 2026
first measured by this register

OtherEN

Description

Hydra

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

Membership history

Growth

181918.511 August 2026 — 19 members27 October 2026 — 18 members11 August 202627 October 2026
2 measurements spanning 77 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 18–19 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
27 Oct 2026, 16:1418-1
11 Aug 2026, 11:0919first reading

Ownership

Owned by @BIoodHydra 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

@BIoodHydra — BIood (rank 255)

KIMBO SLICE (@WarInvicta) — Vapour (rank 252) terminated

@warbutcher — Hydras (rank 3)

stonez (@angIopatriot) — Hydras (rank 3)

BigNoob (@B1gNb) — Friends (rank 2)

Yeagers (@MadeByYeagers) — Community (rank 1) terminated

ninwetty (@NonWet_Water) — Community (rank 1)

@HydraBIood — Community (rank 1)

Specter (@damoceIes) — Community (rank 1)

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

Rank structure

BIood1
Duck1
SouI0
Vapour1
Voda1
Ronin1
Imperial0
Hydras4
Friends1
Member19
Community9
Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

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.