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Rock Fort Lines

Rock Fort Lines #4278363

51,000
members (measured 18 Oct 2026, 13:03 UTC)
14 July 2018
created (per Roblox API)
10 August 2026
first measured by this register

Game studiosENsandboxcommunitygaming

Rock Fort Lines is a verified Roblox group in the game-studio category. Created on July 14, 2018, it has 48,083 members. The group is not ownerless.

Description

Rockfort Lines Welcome to Rock Fort Lines, the home to RO-Scale Sandbox! If you would like to talk to the community and our staff members, then join the communications server! Things you can do in the communications server: - Suggest new features or content - Report bugs/players - Make some new friends - Talk to staff members - Get updates game development - Participate in events - Post media of your gameplay We hope to see you join the server and in our games soon!

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

Membership history

Growth

47,74051,00049,37010 August 202618 October 2026
2222 measurements spanning 69 days, net +3,260. 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 47,251–51,489 and does not start at zero.
Measurement log — every members count we have recorded, most recent 20 of 2222
Measured (UTC)MembersChange
18 Oct 2026, 12:5151,000+1
18 Oct 2026, 12:2650,999+1
18 Oct 2026, 11:4950,998+1
18 Oct 2026, 11:0050,997+1
18 Oct 2026, 10:2150,996+2
18 Oct 2026, 08:4150,994+1
18 Oct 2026, 08:1450,993+1
18 Oct 2026, 08:0250,992+1
18 Oct 2026, 07:0150,991+1
18 Oct 2026, 06:4850,990+2
18 Oct 2026, 06:3150,988+2
18 Oct 2026, 05:3550,986+2
18 Oct 2026, 04:5150,984+1
18 Oct 2026, 04:3650,983+2
18 Oct 2026, 03:3650,981+1
18 Oct 2026, 02:3850,980+1
18 Oct 2026, 00:4050,979+3
17 Oct 2026, 23:3150,976-1
17 Oct 2026, 22:5150,977+1
17 Oct 2026, 20:4050,976first reading

Ownership

Owned by RockfortLines (@Rock_fortLines) as measured.

Claimed by user #355615230 — observed between sweeps, detected 10 Aug 2026, 13:48 UTC

Detection dates bound when a change was seen by this register, not when it happened.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Experiences

918
players in this group’s experiences right now
17,713,967
lifetime visits across 2 experiences

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

Members we’ve seen

RockfortLines (@Rock_fortLines) — Holder (rank 255)

@7FDL16 — Owner (rank 254)

@bay30 — Co-Owner (rank 253)

Alex (@ImAhiru) — Head Administrator (rank 252)

jerm (@Scialytx) — Administrator (rank 101)

Kevin (@King_Zion2020) — Administrator (rank 101)

dogekingofbread (@Dogekingofporsches) — Administrator (rank 101)

ConnerCantPlayGames (@stevefrommyco) — Administrator (rank 101)

Xil (@Xilitiy) — Moderator (rank 100)

EmpressAirGroove (@armitage_sin) — Moderator (rank 100)

F40PH (@F40PH_FanFavorite) — Moderator (rank 100)

Joey (@JoeyFazbear7609_new) — Moderator (rank 100)

@grobterm — Developer (rank 52)

@LateRegistrate — Developer (rank 52)

@GamiGoggy — Model Builder (rank 51)

Pommie (@KouroshHP) — Model Builder (rank 51)

Cali_Pointoffical (@Boxcar_jumper) — Media (rank 50)

protons (@pr0ton_s) — Media (rank 50)

sinsane (@MoriokaGhoul) — VIP (rank 5)

BeatriceImplodedp000 (@z00mast3r) — VIP (rank 5)

Mr_Signal (@NotADev_111111) — VIP (rank 5)

MrPelican (@MrAstro9959) — VIP (rank 5)

Foxy (@foxyliker256) — Map Maker (rank 4)

Dark (@Darkishappy_2872) — Map Maker (rank 4)

@SJ_M2Nv — First Class Passenger (rank 3)

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

Rank structure

Holder1
Owner1
Co-Owner1
Head Administrator1
Administrator5
Moderator5
Trial Moderator0
Developer3
Model Builder7
Media5
--------------------------------------------2
On Break0
VIP16
Map Maker7
First Class Passenger39
Passenger30
Member47,811
Rail Fan47,707
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.