Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
JA Studios.

JA Studios. #9332075

1,064,841
members (measured 31 Oct 2026, 00:05 UTC)
26 January 2021
created (per Roblox API)
10 August 2026
first measured by this register

Game studiosENgame developmentcommunity feedbackbug reporting

JA Studios. is a verified Roblox group categorized as a game studio. Created on January 26, 2021, the community currently has 1,034,133 members. The group is not ownerless.

Description

Welcome to the group! We want to hear from you! Send us feedback. Report bugs if possible :))) We check the group and game daily!

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

Membership history

Growth

1,031,2091,064,8411,048,02510 August 202631 October 2026
6274 measurements spanning 82 days, net +33,632. 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 1,026,164–1,069,886 and does not start at zero.
Measurement log — every members count we have recorded, most recent 20 of 6274
Measured (UTC)MembersChange
31 Oct 2026, 00:051,064,841+1
30 Oct 2026, 23:401,064,840+5
30 Oct 2026, 22:501,064,835+4
30 Oct 2026, 22:181,064,831+8
30 Oct 2026, 21:501,064,823+4
30 Oct 2026, 20:391,064,819+5
30 Oct 2026, 20:141,064,814+1
30 Oct 2026, 20:121,064,813+1
30 Oct 2026, 20:001,064,812+3
30 Oct 2026, 19:541,064,809+1
30 Oct 2026, 19:291,064,808+4
30 Oct 2026, 19:221,064,804+1
30 Oct 2026, 19:141,064,803+3
30 Oct 2026, 18:481,064,800-1
30 Oct 2026, 18:301,064,801-1
30 Oct 2026, 18:081,064,802+2
30 Oct 2026, 18:001,064,800+1
30 Oct 2026, 17:561,064,799+7
30 Oct 2026, 17:331,064,792+4
30 Oct 2026, 17:031,064,788first reading

Ownership

Owned by @Jarol_Ace as measured.

Owner first observed: user #2325543031 — observed between sweeps, detected 10 Aug 2026, 14:56 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

1,690
players in this group’s experiences right now
276,877,767
lifetime visits across 5 experiences

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

Studio track record

5 experiences, 276,869,133 total visits, 1,066 playing now, newest released 17 April 2026.

Biggest hit: experience #8615743734 with 124,791,373 visits.

Totals cover the experiences this group owns that this register has measured, as of our last measurement.

Members we’ve seen

@Jarol_Ace — Creator (rank 255)

JellyDev (@Jellyplaysroblox2020) — Contributors (rank 7)

@Supakran_M — Fan (rank 1)

かわい (@8xoili) — Fan (rank 1)

Truck (@skhav_jajbs) — Fan (rank 1)

Rikardofn (@TTrikardofn) — Fan (rank 1)

Albert (@AlbertH55580) — Fan (rank 1)

sofi (@anyela_7382) — Fan (rank 1)

FreekJc (@iCreatorsPlays) — Fan (rank 1)

@JadenPlays_Game — Fan (rank 1)

Cuddlz (@Cuddzi) — Fan (rank 1)

SpiritDuo (@XxSpiritDuoxX) — Fan (rank 1)

Billy_Maximoff (@Xlost_brrr) — Fan (rank 1)

@raffypack — Fan (rank 1)

@AIMTOOGOODFPSboi — Fan (rank 1)

Mango (@Ihramgamez) — Fan (rank 1)

@Bruhwilke — Fan (rank 1)

快速マリンライナー高松行 (@minatyfish8) — Fan (rank 1)

@wrwrrwrtey — Fan (rank 1)

@DevZohaib — Fan (rank 1)

7TK_Kaiser (@Heybuddie11) — Fan (rank 1)

kilzx (@kilzxisNOTLOL) — Fan (rank 1)

JohnStorm (@lennylent) — Fan (rank 1)

xXandrewXx (@andrewjuegapop10) — Fan (rank 1)

JenxLovAnth (@IMyfuturex) — Fan (rank 1)

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

Rank structure

Creator1
Developers1
Contributors1
Member1,031,786
Fan1,032,724
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.