Unstable Development #32551531
Game studiosENgaming communitydeveloper groupfan community
With 9,807 members, Unstable Development is one of the larger game studio groups on Roblox, created in 2023.
Description
Unstable Development
Written by the group; not a statement by this register.
Membership history
Growth
| Measured (UTC) | Members | Change |
|---|---|---|
| 19 Oct 2026, 15:51 | 10,093 | +1 |
| 19 Oct 2026, 14:00 | 10,092 | +1 |
| 19 Oct 2026, 11:59 | 10,091 | +1 |
| 19 Oct 2026, 08:50 | 10,090 | +1 |
| 19 Oct 2026, 03:10 | 10,089 | +1 |
| 19 Oct 2026, 00:40 | 10,088 | +6 |
| 18 Oct 2026, 22:41 | 10,082 | +1 |
| 18 Oct 2026, 21:21 | 10,081 | +1 |
| 18 Oct 2026, 20:50 | 10,080 | +1 |
| 18 Oct 2026, 17:31 | 10,079 | +7 |
| 18 Oct 2026, 13:41 | 10,072 | +2 |
| 18 Oct 2026, 13:10 | 10,070 | +3 |
| 18 Oct 2026, 11:51 | 10,067 | +1 |
| 18 Oct 2026, 10:57 | 10,066 | +2 |
| 18 Oct 2026, 10:00 | 10,064 | +3 |
| 18 Oct 2026, 09:21 | 10,061 | +1 |
| 18 Oct 2026, 08:01 | 10,060 | +1 |
| 18 Oct 2026, 07:22 | 10,059 | +1 |
| 18 Oct 2026, 05:31 | 10,058 | +1 |
| 18 Oct 2026, 02:15 | 10,057 | first reading |
Ownership
Owned by @UnstableDevelopment as measured.
Claimed by user #11165808807 — observed between sweeps, detected 10 Aug 2026, 17:04 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.
Members we’ve seen
@UnstableDevelopment — Owner (rank 255)
PatientZero (@patientzero123456) — Tester (rank 49)
BeansONTOP (@midnightcoolkid8) — Tester (rank 49)
lunxcy (@marinou59137) — Tester (rank 49)
Niko (@papierekvv) — Fan (rank 1)
dfwp (@G59Osama) — Fan (rank 1)
ahmetzz (@XxAhmet_BozkurtXxxxx) — Fan (rank 1)
classic bacon (@BaconFanDev2) — Fan (rank 1)
Gon (@Not_Gonichi) — Fan (rank 1)
aly (@Glitch4144444) — Fan (rank 1)
Just_KarylGamesYT (@c_PAT1234) — Fan (rank 1)
Dani_UwU (@danielfixe09) — Fan (rank 1)
Null (@WearifulLobsterYT) — Fan (rank 1)
Milo (@KitteaPaws) — Fan (rank 1)
Cosmic (@cosmic_haunted) — Fan (rank 1)
BrokenCola (@BrokenCola0) — Fan (rank 1)
kurama (@Winilol84636) — Fan (rank 1)
KnarfDev (@knarf1958) — Fan (rank 1)
Jake (@yoogggrr) — Fan (rank 1)
Esplat (@CameramanChip) — Fan (rank 1)
Ex_Smite (@theroofin) — Fan (rank 1)
MCJAYAREEE (@kut_slash) — Fan (rank 1)
Toshined (@Theronjosiah) — Fan (rank 1)
Quardosek (@Quardosekk) — Fan (rank 1)
@81klt — Fan (rank 1)
A sample — only members this register has independently measured, highest rank first. Not the full roster.
Rank structure
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.