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Cobalt Nation | House Serio

Cobalt Nation | House Serio #4215679

16
members (measured 29 Aug 2026, 01:59 UTC)
19 June 2018
created (per Roblox API)
10 August 2026
first measured by this register

Game studiosENroleplayhousegaming

Description

Welcome to House Serio! ◈▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬◈ OUR GOAL: Our fighting filled history has lead us to be the house of the loyal, courageous, and passionate. Within Serio, you will build friendships and form a deadly team alongside your comrades. ◈▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬◈ DISCARD: EAEwux3 ◈▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬◈ NEWS: New logo and new leadership! ◈▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬◈ PROMOTIONS: Promotions can only be earned when the Head of House decides. ◈▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬◈ Long Live Cobalt Nation! ◈▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬◈ Previous Leaders: NottGreen, Chenny, NottKaira, NottBlaze

Written by the group; not a statement 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 We do not publish numbers we have not measured.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)MembersChange
10 Aug 2026, 22:2516first reading

Ownership

Owned by NottCobaltNation_GH (@CobaltNation_GH) as measured.

Members we’ve seen

NottCobaltNation_GH (@CobaltNation_GH)Holder (rank 255)

@NottBlazesonicHead of House (rank 254)

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

Rank structure

Holder0
Head of House0
Mentor0
Veteran0
Member16
Member0
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.