Primastic Development #32759609
Game studiosENSonic the HedgehogGame DevelopmentFan Games
Description
Welcome to Prismatic Development! ⭐ Home of Sonic Dreams, Sonic Superstars Experience, Sonic Era's, and Sonic Oasis!
Written by the group; not a statement by this register.
Membership history
Growth
| Measured (UTC) | Members | Change |
|---|---|---|
| 12 Oct 2026, 00:41 | 3,510 | +1 |
| 6 Oct 2026, 22:32 | 3,509 | +1 |
| 4 Oct 2026, 19:01 | 3,508 | -1 |
| 28 Sept 2026, 19:52 | 3,509 | +2 |
| 26 Sept 2026, 16:20 | 3,507 | +1 |
| 19 Sept 2026, 01:21 | 3,506 | +1 |
| 12 Sept 2026, 20:31 | 3,505 | +1 |
| 12 Sept 2026, 18:32 | 3,504 | +1 |
| 12 Sept 2026, 12:51 | 3,503 | +1 |
| 9 Sept 2026, 23:40 | 3,502 | +1 |
| 9 Sept 2026, 10:20 | 3,501 | +1 |
| 8 Sept 2026, 01:51 | 3,500 | +1 |
| 5 Sept 2026, 01:11 | 3,499 | -1 |
| 3 Sept 2026, 12:42 | 3,500 | -1 |
| 2 Sept 2026, 18:40 | 3,501 | +1 |
| 2 Sept 2026, 14:50 | 3,500 | -1 |
| 2 Sept 2026, 12:52 | 3,501 | -1 |
| 31 Aug 2026, 20:42 | 3,502 | -2 |
| 30 Aug 2026, 02:50 | 3,504 | -1 |
| 26 Aug 2026, 03:20 | 3,505 | first reading |
Ownership
Owned by Kelserz (@xkelserzx120i) as measured.
Claimed by user #5431302307 — observed between sweeps, detected 10 Aug 2026, 16:30 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
Experiences this group owns, by lifetime visits. Live-player counts are from our last measurement.
Members we’ve seen
Kelserz (@xkelserzx120i) — Holder Account (rank 255)
temp (@TempsNewAccount) — Developers (rank 230)
Nooblite (@SergeantNooob) — Member (rank 1)
@Notvetr — Member (rank 1)
Sunny (@Sunny_Verified) — Member (rank 1)
Nocturnus (@Olisegasonic2) — Member (rank 1)
ollie (@olliegrgn) — Member (rank 1)
Frnkk (@silver0light) — Member (rank 1)
Iris (@IrisW1nter) — Member (rank 1)
Wish (@WISH_2K) — Member (rank 1)
Sarah (@InkingMistake_UV) — Member (rank 1)
RYAN (@PrettyMuchMemes) — Member (rank 1)
@Destruction9520 — Member (rank 1)
Infinitinas (@autohog2) — Member (rank 1)
comp (@IceeBorg) — Member (rank 1)
fredd (@freddfuntimeistaken) — Member (rank 1)
MrNugget (@MovieTAILSFAN2022) — Member (rank 1)
Simon2 (@i0mon1) — Member (rank 1)
Yink (@yinkus1) — Member (rank 1)
Craizy (@ZeRealCraizy97) — Member (rank 1)
fredy_fasbear67 (@MayoTayo_6) — Member (rank 1)
@PatricksWorld06 — Member (rank 1)
Zeni (@YEADRBC) — Member (rank 1)
kandi (@LlamaLover2046) — Member (rank 1)
MasterArt (@MasterArtOfficial) — 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.