Hacker Defence Organization #414214
Game studiosENanti-hackingsecuritycommunity moderation
Description
This is HDO we do everything to prevent hackers from hacking places such as Bases tycoons and etc for their own fun we kill on sight any hacker of some sort and we ban them from our places on ROBLOX to prevent him/her hacking any more places join and end the hacking of ROBLOX!
Written by the group; not a statement by this register.
Membership history
Growth
Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.
| Measured (UTC) | Members | Change |
|---|---|---|
| 30 Aug 2026, 02:16 | 2 | first reading |
Ownership
Owned by @myssterydude as measured.
Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.
Members we’ve seen
@myssterydude — Head of HDO (rank 255) terminated
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.