Hacker99 Development Group #5233789
Membership history
Growth
| Measured (UTC) | Members | Change |
|---|---|---|
| 10 Oct 2026, 12:29 | 1,371 | -1 |
| 9 Sept 2026, 12:18 | 1,372 | -1 |
| 2 Sept 2026, 21:13 | 1,373 | +1 |
| 25 Aug 2026, 04:33 | 1,372 | +2 |
| 22 Aug 2026, 22:27 | 1,370 | -1 |
| 22 Aug 2026, 19:58 | 1,371 | -1 |
| 10 Aug 2026, 19:54 | 1,372 | first reading |
Ownership
Owned by @capthehacker99 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
@capthehacker99 — Group Holder (rank 255)
MyJames (@MyJamesnamesThis) — Member (rank 1)
Sloth (@WuSloth_zz) — Member (rank 1)
zozo (@fraudinvegas) — Member (rank 1) terminated
Cassius_Thunderblock (@LavaMasterGaming709) — Member (rank 1)
Not_Mope (@mopesan0909) — Member (rank 1)
Spaaaaaaaain (@tycooupyBlox) — Member (rank 1)
@JasonJanson — Member (rank 1)
Ines (@Thhhjikyy) — Member (rank 1)
@WaswasGirl — Member (rank 1)
TLS123 (@CrownV3) — Member (rank 1) terminated
god_mami (@overkillmami) — Member (rank 1)
qais (@qaioosi) — Member (rank 1)
john (@urmommyha) — Member (rank 1)
khalil (@khalil1219) — Member (rank 1)
Gearzey (@lordords) — Member (rank 1)
egg (@eddog111) — Member (rank 1)
@Jaklic_GamesALT — Member (rank 1) terminated
guap (@vDani1st) — Member (rank 1)
ASAP (@feras_yasrih) — Member (rank 1)
WhyDidYouDoThat (@Giosbot1) — Member (rank 1)
SolidSummer (@hiiraginotesita) — Member (rank 1)
AZM_Incisure (@xXD_N1nja) — Member (rank 1)
Zeke (@ezmasterroblox) — Member (rank 1)
Royal (@Patota92) — 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.