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

Simple Dev #5272479

265,856
members (measured 3 Nov 2026, 21:10 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

265,856266,369266,112.510 August 20263 November 2026
483 measurements spanning 85 days, net -513. 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 265,779–266,446 and does not start at zero.
Measurement log — every members count we have recorded, most recent 20 of 483
Measured (UTC)MembersChange
3 Nov 2026, 13:44265,856-1
3 Nov 2026, 07:55265,857-1
3 Nov 2026, 07:30265,858-1
3 Nov 2026, 02:25265,859-1
3 Nov 2026, 01:50265,860-1
2 Nov 2026, 22:38265,861-1
2 Nov 2026, 20:45265,862-1
2 Nov 2026, 18:10265,863-1
2 Nov 2026, 17:56265,864-1
2 Nov 2026, 17:34265,865-1
2 Nov 2026, 14:42265,866-1
2 Nov 2026, 10:34265,867-1
2 Nov 2026, 03:00265,868-1
2 Nov 2026, 02:36265,869-1
2 Nov 2026, 02:05265,870-1
2 Nov 2026, 00:21265,871-1
1 Nov 2026, 22:44265,872-1
1 Nov 2026, 22:09265,873-2
1 Nov 2026, 20:58265,875-2
1 Nov 2026, 14:44265,877first reading

Ownership

Owned by Rock (@RockDevs) as measured.

Owner first observed: 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.

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

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)

@LocalOptimus — Co-Owner (rank 250)

@VioletValk — Admin (rank 4) terminated

Vasko (@uskozavanje) — Tester (rank 2)

mighty (@1x1x1x1RebornAcount) — Tester (rank 2)

SirVik (@Viktor14228) — Tester (rank 2)

@tyler654321654321 — Tester (rank 2)

kenopsia (@VoluxArdeth) — Tester (rank 2) terminated

@venesti — Tester (rank 2)

@ADbros — Fan (rank 1)

RobloxCut (@lucky_robloxcutter) — Fan (rank 1)

@DONY_YEN123 — Fan (rank 1)

Yasu (@SimplyYasu) — Fan (rank 1)

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)

@MrsJmenjibarGamer — Fan (rank 1)

Krynhes (@kkilon) — Fan (rank 1)

ruron (@kenchan0601) — Fan (rank 1)

Leo (@Leoaisac) — Fan (rank 1)

banned (@reandyx16) — 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.