Major Development Studio #13690042
Membership history
Growth
| Measured (UTC) | Members | Change |
|---|---|---|
| 15 Oct 2026, 08:10 | 353 | +2 |
| 13 Oct 2026, 18:22 | 351 | +1 |
| 11 Oct 2026, 15:33 | 350 | +3 |
| 8 Oct 2026, 07:40 | 347 | +2 |
| 2 Oct 2026, 16:51 | 345 | +1 |
| 28 Sept 2026, 02:24 | 344 | +1 |
| 24 Sept 2026, 13:55 | 343 | +1 |
| 21 Sept 2026, 18:38 | 342 | +1 |
| 17 Sept 2026, 11:52 | 341 | +1 |
| 13 Sept 2026, 00:05 | 340 | +3 |
| 10 Sept 2026, 04:03 | 337 | +1 |
| 8 Sept 2026, 06:34 | 336 | +2 |
| 1 Sept 2026, 08:22 | 334 | +2 |
| 26 Aug 2026, 21:36 | 332 | +3 |
| 25 Aug 2026, 23:47 | 329 | +1 |
| 25 Aug 2026, 04:45 | 328 | +1 |
| 22 Aug 2026, 17:38 | 327 | +1 |
| 22 Aug 2026, 03:56 | 326 | +1 |
| 18 Aug 2026, 14:47 | 325 | +1 |
| 15 Aug 2026, 05:30 | 324 | first reading |
Ownership
Owned by Jojo (@CMajorJoestar) as measured.
Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.
Experiences
Experiences this group owns, by lifetime visits. Live-player counts are from our last measurement.
Members we’ve seen
Jojo (@CMajorJoestar) — Owner (rank 255)
Kyuti (@Kyutiz) — Lead Developer (rank 254)
Chocy (@Chhocy) — Lead Developer (rank 254)
@ln_flict — Developer (rank 250)
@Nightther — Admin (rank 230)
claytexture uchiha (@texturesque) — Contributor (rank 200)
Star (@Staranen) — Contributor (rank 200)
BoredTexture (@MadeInBlame) — Contributor (rank 200)
@Pieveloper — Contributor (rank 200)
Armukensa (@nineteilfox) — Tester (rank 3)
@Tepokked — Tester (rank 3)
Levar (@LevarVortigern) — Access (rank 2)
@46Q_7 — Access (rank 2)
Oblivion (@XZeroDead) — Access (rank 2)
Miui (@Miuikage) — Access (rank 2)
Bambi (@sonicx1269) — Member (rank 1)
Raven (@RavenMaybe) — Member (rank 1)
@RedesonDev — Member (rank 1) terminated
Drydus (@Drydus_s) — Member (rank 1)
2000s (@ShizzleDTTB) — Member (rank 1)
NotPyro (@NotPyrosSoul) — Member (rank 1)
jerrye (@jerryebewildin) — Member (rank 1)
valentine (@NOOBS1NG) — Member (rank 1)
MakiZeninGyat (@rkosam916) — Member (rank 1)
khaos (@KHXO_S) — Member (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.