Uma Derby: Legends #402006160

516

members (measured 7 Oct 2026, 02:20 UTC)

8 September 2025

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosENhorse simulationroleplaypet collection

Description

horse game

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

Membership history

Growth

28 measurements spanning 57 days, net +163. 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 329–540 and does not start at zero.

Measurement log — every members count we have recorded, most recent 20 of 28
Measured (UTC)	Members	Change
7 Oct 2026, 02:20	516	+14
2 Oct 2026, 17:40	502	+7
30 Sept 2026, 04:26	495	+5
28 Sept 2026, 15:00	490	+3
28 Sept 2026, 00:51	487	+10
26 Sept 2026, 01:19	477	+4
25 Sept 2026, 04:51	473	+5
23 Sept 2026, 19:11	468	+5
23 Sept 2026, 06:52	463	+4
22 Sept 2026, 17:43	459	+3
21 Sept 2026, 03:01	456	+3
20 Sept 2026, 13:57	453	+10
16 Sept 2026, 21:09	443	+1
16 Sept 2026, 16:09	442	+2
15 Sept 2026, 23:16	440	+4
14 Sept 2026, 18:48	436	+6
13 Sept 2026, 14:48	430	+2
10 Sept 2026, 02:17	428	+4
6 Sept 2026, 17:50	424	+17
2 Sept 2026, 17:49	407	first reading

Ownership

Owned by ryo (@la_ndmine) 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

ryo (@la_ndmine) — Group Holder (rank 255)

@Yuruzuu — Developer (rank 254)

@real_artxficial — Developer (rank 254)

Prizen (@PrizenHere) — Developer (rank 254)

sylas (@fIufloor) — Artist (rank 3)

rinabina (@flavfunc) — Artist (rank 3)

aki (@scararawrr) — Artist (rank 3)

@FalteringDreams — Tester (rank 2)

Reimu (@scarletsigil) — Tester (rank 2)

Flx (@Flxtraw) — Tester (rank 2)

Kris (@mangodvwns) — Tester (rank 2)

@jaxonb423 — Tester (rank 2)

@rookiecookie153 — Tester (rank 2)

Nyli (@Ny_lium) — Tester (rank 2)

tei (@synokra) — Tester (rank 2)

Marisa (@BladeStar37) — Tester (rank 2)

phusion (@phusioned) — Tester (rank 2)

@seo_del — Tester (rank 2)

Bot_3t (@Highihthesky) — Tester (rank 2)

Godswisdom (@Godswisdom428) — Tester (rank 2)

chris (@FalseStrength) — Tester (rank 2)

@real_cura — Tester (rank 2)

MioMio (@Am_Honda) — Tester (rank 2)

Superabal2 (@superabal2) — Member (rank 1)

Takeda_Shingen (@manuel_nuer1) — Member (rank 1)

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

Rank structure

Group Holder1

Developer5

Artist5

Tester98

Member353

Member257

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.

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Megurine & Leek Inkorporated#15043733 · 20 shared members

LSPLASH#3049798 · 16 shared members

[B:S] Azure Latch Team#35316274 · 16 shared members

Sol's Studio#8509669 · 15 shared members

Blue Lock Rivals Unofficial Fans#34671275 · 14 shared members

Wiggity.#12836673 · 14 shared members

The Flamingo Fan Club#3336691 · 14 shared members

Current.#34852864 · 13 shared members

Paradoxum Games#4914494 · 13 shared members

ΞGO#34966374 · 13 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.