Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
Simple Dev

Simple Dev #5272479

266,239
members (measured 3 Sept 2026, 02:57 UTC)
13 November 2019
created (per Roblox API)
10 August 2026
first measured by this register

Simple Dev is a Roblox group community established on November 13, 2019. The group has 266,326 members and is not ownerless. It does not have a verified badge. The category is not specified.

Membership history

Growth

266,239266,369266,30410 August 20262 September 2026
134 measurements spanning 23 days, net -130. 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 266,220–266,389 and does not start at zero.
Measurement log — every members count we have recorded, most recent 20 of 134
Measured (UTC)MembersChange
2 Sept 2026, 20:28266,239-1
2 Sept 2026, 16:29266,240-1
2 Sept 2026, 05:29266,241-1
2 Sept 2026, 04:23266,242-1
1 Sept 2026, 21:55266,243-1
1 Sept 2026, 14:58266,244-1
1 Sept 2026, 05:25266,245-1
31 Aug 2026, 21:53266,246-1
31 Aug 2026, 21:01266,247+1
31 Aug 2026, 20:06266,246-1
31 Aug 2026, 19:52266,247-1
31 Aug 2026, 19:40266,248-3
31 Aug 2026, 17:41266,251-2
30 Aug 2026, 21:05266,253-1
30 Aug 2026, 20:30266,254-1
30 Aug 2026, 20:03266,255-1
30 Aug 2026, 20:01266,256+1
30 Aug 2026, 16:01266,255-1
30 Aug 2026, 14:26266,256-1
30 Aug 2026, 06:08266,257first reading

Ownership

Owned by Rock (@RockDevs) as measured.

Claimed by user #22472561 — observed between sweeps, detected 10 Aug 2026, 13:45 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
7,881,029
lifetime visits across 1 experiences

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

Members we’ve seen

Rock (@RockDevs)Owner (rank 255)

@LocalOptimusCo-Owner (rank 250)

@VioletValkAdmin (rank 4) terminated

Vasko (@uskozavanje)Tester (rank 2)

mighty (@1x1x1x1RebornAcount)Tester (rank 2)

unsurprise (@unsurprise0)Fan (rank 1)

Rxinen (@raceCarRacer90)Fan (rank 1)

and (@CamiproG7)Fan (rank 1)

AustinChallenges (@AustinChallengesYT)Fan (rank 1) terminated

Xeno (@UmUtPr0444)Fan (rank 1)

Del1cious (@Zvckeyx)Fan (rank 1)

Polus (@01_Polus)Fan (rank 1)

@MrsJmenjibarGamerFan (rank 1)

Krynhes (@kkilon)Fan (rank 1)

ruron (@kenchan0601)Fan (rank 1)

Leo (@Leoaisac)Fan (rank 1)

banned (@reandyx16)Fan (rank 1)

Ray (@ray000410)Fan (rank 1)

Owner (@XxfernandoXxGrr)Fan (rank 1)

Astronomical (@patricklove711)Fan (rank 1)

JohnDev (@JohnDevx1)Fan (rank 1)

PixelPenguin (@Killer_FortnitePro)Fan (rank 1)

ll_Nawaf (@24_xM)Fan (rank 1) terminated

Arthur (@Arthurboy2000)Fan (rank 1)

Pofees (@ProEfe23441)Fan (rank 1)

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

Rank structure

Owner1
Co-Owner1
Builder0
Admin1
Moderator0
Tester16
Member266,361
Fan266,350
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.