Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
C10 Madrid Sim

C10 Madrid Sim #34907663

30
members (measured 13 Oct 2026, 18:11 UTC)
5 September 2024
created (per Roblox API)
10 August 2026
first measured by this register

Membership history

Growth

303130.519 August 2026 — 31 members7 September 2026 — 30 members19 August 20267 September 2026
2 measurements spanning 18 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 30–31 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
7 Sept 2026, 11:2030-1
19 Aug 2026, 23:3131first reading

Ownership

Owned by Alvaro (@alvaro_loco23) 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
1
lifetime visits across 1 experiences

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

Members we’ve seen

Alvaro (@alvaro_loco23) — Owner (rank 255)

@jolbask — Co-Owner (rank 254)

TNT_Eduino (@jorgi_betis) — Miembro (rank 1)

TR_BangBang (@Pol_roblox17) — Miembro (rank 1)

@benal324madena — Miembro (rank 1)

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

Rank structure

Owner1
Co-Owner1
Devs0
Miembro31
Miembro29
Invitado0

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.