Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
Castaway Studios RBLX

Castaway Studios RBLX #12952693

2,024,756
members (measured 3 Sept 2026, 06:58 UTC)
17 November 2021
created (per Roblox API)
10 August 2026
first measured by this register

Game studiosENgame developmentofficial studiosocial media

Castaway Studios RBLX is a verified Roblox group categorized as a game studio. Created on November 17, 2021, the group maintains an active membership of 1,889,107 users. The entity is not ownerless and holds a verified status within the platform's community index.

Description

This is the Official Castaway Studios RBLOX group! Join the Social links for codes!

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

Membership history

Growth

1,834,4332,024,7561,929,594.510 August 20263 September 2026
1835 measurements spanning 24 days, net +190,323. 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 1,805,885–2,053,304 and does not start at zero.
Measurement log — every members count we have recorded, most recent 20 of 1835
Measured (UTC)MembersChange
3 Sept 2026, 06:582,024,756+61
3 Sept 2026, 06:412,024,695+41
3 Sept 2026, 06:302,024,654+92
3 Sept 2026, 06:102,024,562+65
3 Sept 2026, 05:532,024,497+131
3 Sept 2026, 05:252,024,366+13
3 Sept 2026, 05:202,024,353+145
3 Sept 2026, 04:432,024,208+36
3 Sept 2026, 04:322,024,172+65
3 Sept 2026, 04:172,024,107+17
3 Sept 2026, 04:122,024,090+51
3 Sept 2026, 04:012,024,039+70
3 Sept 2026, 03:422,023,969+67
3 Sept 2026, 03:212,023,902+103
3 Sept 2026, 02:512,023,799+26
3 Sept 2026, 02:412,023,773+3
3 Sept 2026, 02:402,023,770+72
3 Sept 2026, 02:202,023,698+16
3 Sept 2026, 02:162,023,682+32
3 Sept 2026, 02:042,023,650first reading

Ownership

Owned by @blade_stack as measured.

Claimed by user #10428740774 — observed between sweeps, detected 10 Aug 2026, 12:00 UTC

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

Experiences

1,947
players in this group’s experiences right now
102,117,113
lifetime visits across 3 experiences

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

Members we’ve seen

@blade_stackOwner (rank 255)

iJava (@DevSpec)Co-Owner (rank 254)

@MisfitsBStooCo-Owner (rank 254)

johnny (@dbs_johnny)Co-Owner (rank 254)

@WiscriptDeveloper (rank 8)

celex (@CelexDev)Developer (rank 8)

Rex (@Rex_Arashi)Admin (rank 6)

Shad (@CiaraHay)Tester (rank 2) terminated

VoxyDev (@VoxyDevRBLX)Tester (rank 2)

@AleafoAnalytics (rank 2)

luhprince (@sonicdash1313)Tester (rank 2)

Sad_Joker777 (@jahwayney3)Member (rank 1)

CahwarDev (@misadl)Member (rank 1)

marco (@marco_daily)Member (rank 1)

Morsy (@xMorsy)Member (rank 1)

@JadenPlays_GameMember (rank 1)

SpicyRBX (@dragonsflyatdawn)Member (rank 1)

Bison (@dardonV)Member (rank 1)

Universal (@Cyber_Hash)Member (rank 1)

mostxhated (@000_Uzi)Member (rank 1)

KRYX_Chris (@Chrisha031423)Member (rank 1)

Alexy (@YoIRanOutOfUsernames)Member (rank 1)

SubsToRgpogi0804 (@rgpogi0804)Member (rank 1)

dantas (@daviff788)Member (rank 1)

Nico (@RealNicoTV)Member (rank 1)

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

Rank structure

Owner1
Co-Owner3
Developer3
Head Admin0
Admin7
Moderator3
Trial Moderator2
Tester11
Analytics5
Member1,845,734
Member1,845,922
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.