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Umbral Expedition Group

Umbral Expedition Group #35661675

842
members (measured 19 Oct 2026, 10:04 UTC)
22 February 2025
created (per Roblox API)
10 August 2026
first measured by this register

RoleplayENroleplaycavingrecruitment

Description

Founded in 1876 in Black Hollow, West Virginia, Umbral Expedition Group has a long history of leading explorers into the depths of the unknown. With generations of experience in navigating tight passages, rugged terrain, and uncharted caverns, we are dedicated to providing the caving expedition of a lifetime. Please follow the instruction and guidance of our experienced cave guides in order to safely enjoy your voyage. Now interviewing for open positions within the company.

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

Membership history

Growth

842851846.510 August 2026 — 851 members13 August 2026 — 850 members15 August 2026 — 848 members19 August 2026 — 849 members21 August 2026 — 848 members23 August 2026 — 850 members28 August 2026 — 849 members31 August 2026 — 848 members10 September 2026 — 847 members10 September 2026 — 846 members14 September 2026 — 847 members26 September 2026 — 846 members29 September 2026 — 844 members9 October 2026 — 843 members17 October 2026 — 842 members10 August 202617 October 2026
15 measurements spanning 67 days, net -9. 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 841–852 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
17 Oct 2026, 02:00842-1
9 Oct 2026, 01:36843-1
29 Sept 2026, 19:49844-2
26 Sept 2026, 17:50846-1
14 Sept 2026, 11:04847+1
10 Sept 2026, 18:03846-1
10 Sept 2026, 04:50847-1
31 Aug 2026, 00:39848-1
28 Aug 2026, 01:38849-1
23 Aug 2026, 13:49850+2
21 Aug 2026, 01:16848-1
19 Aug 2026, 04:56849+1
15 Aug 2026, 03:18848-2
13 Aug 2026, 07:54850-1
10 Aug 2026, 22:10851first reading

Ownership

Owned by @UmbralCEO as measured.

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

Experiences

0
players in this group’s experiences right now
33,415
lifetime visits across 1 experiences

Experiences this group owns, by lifetime visits. Live-player counts are from our last measurement.

Members we’ve seen

@UmbralCEO — CEO (rank 255)

grunke (@grunkeTV) — Director (rank 250)

Asha (@deityla) — Management (rank 200)

Shibes (@ShibesLS) — Applicant (rank 10)

@MechanizedDriven — Applicant (rank 10)

hrki (@herck1e) — Applicant (rank 10)

vince (@Yahboyvinceee) — Applicant (rank 10)

Mercurius (@Firesoldier_Rules) — Applicant (rank 10)

@h0lyuniverse — Applicant (rank 10)

Veemy (@IcyVeemy) — Applicant (rank 10)

Creep (@elocke) — Applicant (rank 10)

drowsi (@yuumigrave) — Applicant (rank 10)

@zackyattacky — Applicant (rank 10)

@EGOTISTlCAL — Applicant (rank 10)

Z_k8r (@Obscure_Profanity) — Applicant (rank 10)

@Bynkes — Applicant (rank 10)

Hibi (@HibiscusIcedTea) — Applicant (rank 10)

Disturbed (@DisturbedAndrei) — Applicant (rank 10)

Eggy (@EggyTheFroggy) — Applicant (rank 10)

koi (@koikimi) — Applicant (rank 10)

Dischargedestroyer (@Faze_cheesepoop) — Applicant (rank 10)

james (@jamesthekidwastaken) — Applicant (rank 10)

hackiedog101 (@jackiedog101) — Applicant (rank 10)

Lovaholic (@sin0flove) — Applicant (rank 10)

plarby (@BleemMachine) — Applicant (rank 10)

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

Rank structure

CEO1
Director3
Management2
Supervisor9
Human Resources3
Sanitation1
Technician0
Employee0
Partner0
Applicant830
Member851
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.