Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
JamDev

JamDev #16193743

32,991
members (measured 3 Sept 2026, 21:01 UTC)
25 October 2022
created (per Roblox API)
10 August 2026
first measured by this register

JamDev is a Roblox group community created on October 25, 2022. The group has 33,007 members and is not ownerless. It does not have a verified badge. The category is not specified.

Membership history

Growth

32,99133,01033,000.510 August 2026 — 33,009 members10 August 2026 — 33,009 members11 August 2026 — 33,010 members11 August 2026 — 33,009 members14 August 2026 — 33,008 members16 August 2026 — 33,007 members18 August 2026 — 33,006 members18 August 2026 — 33,005 members19 August 2026 — 33,004 members19 August 2026 — 33,003 members20 August 2026 — 33,002 members20 August 2026 — 33,001 members20 August 2026 — 33,000 members22 August 2026 — 32,999 members22 August 2026 — 32,998 members25 August 2026 — 32,997 members26 August 2026 — 32,996 members27 August 2026 — 32,995 members31 August 2026 — 32,993 members1 September 2026 — 32,994 members1 September 2026 — 32,992 members3 September 2026 — 32,991 members10 August 20263 September 2026
22 measurements spanning 24 days, net -18. 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 32,988–33,013 and does not start at zero.
Measurement log — every members count we have recorded, most recent 20 of 22
Measured (UTC)MembersChange
3 Sept 2026, 15:2032,991-1
1 Sept 2026, 22:1132,992-2
1 Sept 2026, 16:5332,994+1
31 Aug 2026, 21:3032,993-2
27 Aug 2026, 20:1032,995-1
26 Aug 2026, 02:1132,996-1
25 Aug 2026, 16:4032,997-1
22 Aug 2026, 23:5032,998-1
22 Aug 2026, 08:3132,999-1
20 Aug 2026, 16:3033,000-1
20 Aug 2026, 08:5033,001-1
20 Aug 2026, 01:1133,002-1
19 Aug 2026, 13:4133,003-1
19 Aug 2026, 02:2033,004-1
18 Aug 2026, 22:3033,005-1
18 Aug 2026, 18:4033,006-1
16 Aug 2026, 14:2033,007-1
14 Aug 2026, 01:4233,008-1
11 Aug 2026, 16:3033,009-1
11 Aug 2026, 05:0133,010first reading

Ownership

Owned by float (@7float) as measured.

Claimed by user #447621915 — observed between sweeps, detected 10 Aug 2026, 13:37 UTC

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

Experiences

0
players in this group’s experiences right now
918,062
lifetime visits across 2 experiences

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

Members we’ve seen

float (@7float)Holder (rank 255)

Veyar (@VeyarVYR)🙏 Contributors (rank 20)

@JamDeveloper🙏 Contributors (rank 20)

Gabu (@St4Tick)📷 Content Creator (rank 15)

waffle (@w_affIe)🧇 Breakfast Waffles (rank 2)

Semih (@iSemihKardes)⭐ Member (rank 1)

MireQ (@MireQ2020)⭐ Member (rank 1)

bxzz33 (@bxzz_33)⭐ Member (rank 1)

TwoTime (@Tencelllllz)⭐ Member (rank 1)

Aiden (@aidenx95)⭐ Member (rank 1)

filivertox (@roterya)⭐ Member (rank 1)

AngelTheGamerGrandma (@Fallynangel)⭐ Member (rank 1)

jam (@jamcorp)⭐ Member (rank 1)

@lecoclient⭐ Member (rank 1)

SohaibXDev (@sohaib3426)⭐ Member (rank 1)

Floppa (@flopper737)⭐ Member (rank 1)

ApoRBX (@gagijevakurcina)⭐ Member (rank 1)

Boccsrocesak (@blueUwUMax)⭐ Member (rank 1)

ASUR (@lemon4ik2864)⭐ Member (rank 1)

tortadepapaya13 (@TTV_Tonyto)⭐ Member (rank 1)

6l7 (@y2kosu)⭐ Member (rank 1)

Eze_UY (@Ezequiel585443)⭐ Member (rank 1)

EzraSage (@mishap7465)⭐ Member (rank 1)

ユーリ (@Bunsteenironbut)⭐ Member (rank 1)

PassedNolan (@troyruddell)⭐ Member (rank 1)

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

Rank structure

Holder1
🔨 Developer1
👑 Owner0
🙏 Contributors2
📷 Content Creator2
🧇 Breakfast Waffles2
Member33,009
⭐ Member33,000
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.