RCASR Group #5331320

1,770

members (measured 9 Oct 2026, 03:44 UTC)

11 December 2019

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosENgame developmentroller coastercommunity updates

Description

Join RCASR Group for updates, feedback, news, suggestions & more. RCASR 1: https://www.roblox.com/games/3550613488/Content-Deleted RCASR 2: https://www.roblox.com/games/7903467007/Roller-Coaster-and-some-Rides-2 RCASR 3: https://www.roblox.com/games/102685026361805/Roller-Coaster-and-some-Rides-3

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

Membership history

Growth

4 measurements spanning 56 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 1,769–1,770 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
5 Oct 2026, 20:00	1,770	+1
17 Sept 2026, 12:31	1,769	-1
26 Aug 2026, 11:41	1,770	+1
11 Aug 2026, 01:01	1,769	first reading

Ownership

Owned by bloodangel (@kydeau) 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

bloodangel (@kydeau) — Owner (rank 255)

LukeTEG_official (@ItsLukkeCraft) — Member (rank 1)

Lemi (@lennart12112) — Member (rank 1)

JayKingsley (@hfhdidedjdjdid) — Member (rank 1)

Delusion (@DDelusionn) — Member (rank 1)

Alex (@mine757) — Member (rank 1)

Pepsi (@UN59118091) — Member (rank 1)

Kio (@TolqolonRock) — Member (rank 1)

@DysfunctionalSchurik — Member (rank 1)

Unknown (@kongsofkongs2) — Member (rank 1)

3pedrosa13 (@3pedrosa13_TQK) — Member (rank 1)

@amadok6 — Member (rank 1)

@llwi_l — Member (rank 1)

eunwoo (@VkimtaehyungV123) — Member (rank 1)

@Artem26staff — Member (rank 1)

VerifiedDevelopement (@Jwt_Merdin) — Member (rank 1)

Danny (@Dfitz01) — Member (rank 1)

Bored (@Bvred4days) — Member (rank 1)

definitely_not (@David24294) — Member (rank 1)

Dylan_Gaming (@Dylanetcie2) — Member (rank 1)

@alexgames_wow — Member (rank 1)

Fin (@mrsalah05) — Member (rank 1)

matriix (@azbtom) — Member (rank 1)

donutdeveloper (@carterdonutking) — Member (rank 1)

justonetrek (@youfjwj2) — Member (rank 1)

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

Rank structure

Owner1

Administrator0

Moderator0

Contributor0

Loyal member0

Member1,769

Member1,768

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.

Theme Park Tycoon 2#2910194 · 32 shared members

Pilot Training Club#2794513 · 30 shared members

Chillz Studios#2782840 · 23 shared members

LSPLASH#3049798 · 22 shared members

Roblox#7 · 21 shared members

Car Crushers Community#2726951 · 21 shared members

Uplift Games#295182 · 20 shared members

The Flamingo Fan Club#3336691 · 18 shared members

Police Roleplay Community#4328109 · 18 shared members

Nosniy Games#3461453 · 17 shared members

Wiggity.#12836673 · 17 shared members

BIG Games Pets#3959677 · 16 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.