Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
Rubicon South

Rubicon South #959433345

5,601,659
members (measured 21 Aug 2026, 20:32 UTC)
16 October 2025
created (per Roblox API)
10 August 2026
first measured by this register

OtherENgeneralverifiedlarge-community

Rubicon South is a Roblox group categorized as 'other'. It was created on October 16, 2025. The group has 5,474,442 members. It holds a verified badge and is not ownerless.

Description

YEA!

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

Membership history

Growth

5,285,5775,601,6595,443,61810 August 202621 August 2026
6030 measurements spanning 11 days, net +316,082. 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 5,238,165–5,649,071 and does not start at zero.
Measurement log — every members count we have recorded, most recent 20 of 6030
Measured (UTC)MembersChange
21 Aug 2026, 20:325,601,659+41
21 Aug 2026, 20:285,601,618+21
21 Aug 2026, 20:275,601,597+122
21 Aug 2026, 20:185,601,475+30
21 Aug 2026, 20:165,601,445+60
21 Aug 2026, 20:115,601,385+57
21 Aug 2026, 20:075,601,328+22
21 Aug 2026, 20:065,601,306+32
21 Aug 2026, 20:035,601,274+15
21 Aug 2026, 20:025,601,259+242
21 Aug 2026, 19:455,601,017+29
21 Aug 2026, 19:435,600,988+2
21 Aug 2026, 19:435,600,986+168
21 Aug 2026, 19:305,600,818+2
21 Aug 2026, 19:305,600,816-2
21 Aug 2026, 19:305,600,818+29
21 Aug 2026, 19:285,600,789+42
21 Aug 2026, 19:255,600,747+36
21 Aug 2026, 19:225,600,711+6
21 Aug 2026, 19:215,600,705first reading

Ownership

Owned by @killiozz as measured.

Experiences

32,091
players in this group’s experiences right now
231,860,461
lifetime visits across 1 experiences

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

Members we’ve seen

@killiozzOwner (rank 255)

@James112304Owners (rank 254)

mak (@ShadowOfVenus)Owners (rank 254)

Talisman (@jazz_cabbage)Contributor (rank 4)

Shane (@Sharkyia)Contributor (rank 4)

@tallroblox1Contributor (rank 4)

Kingkade (@KINGKADE100)Content Creator (rank 3)

@DefinitelyNotBaxtrixContent Creator (rank 3)

Jordosity (@Jordosity1)Content Creator (rank 3)

LazySly (@LazySlyPNG)Content Creator (rank 3)

@RB_ROBIBLOXContent Creator (rank 3)

@APackOfSmartiesTester (rank 2)

Gior (@xSpy_Bruh)Tester (rank 2)

Rareshero (@rareshero)Tester (rank 2)

ZiNBLOX (@ZINBLOX_LIVE)Tester (rank 2)

Kauri (@imkaurii)Tester (rank 2)

Syrenn (@ItsSyrenn)Tester (rank 2)

Manpow (@Manpow33)Tester (rank 2)

luf (@2_luf)Tester (rank 2)

Tedwa (@TedwaT3ddy)Tester (rank 2)

@WildesTester (rank 2)

@ezraiddTester (rank 2)

Unlimited (@Real_UnlimitedPlays)Tester (rank 2)

@kumayamaryuuTester (rank 2)

Uganami (@UganamiOG)Tester (rank 2)

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

Rank structure

Owner1
Owners2
Studio Dev1
Dev0
Data0
Manager1
Staff8
Contributor7
Content Creator12
Tester170
Member5,321,268
Member5,323,478
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.