The Riddlenasium #16949672
Game studiosENroleplaygaminginvite-only
Description
Welcome to the The Riddlenasium, ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ -INVITE ONLY- ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ This is the home to the Riddler / his gang / family / friends. ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ The Riddlenasium. as referenced in Arkham Knight ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ When in this group you can enter riddlers home ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ <?> <?> <?> ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ Game: https://web.roblox.com/games/11868341753/Gotham-Test-Place ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
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 We do not publish numbers we have not measured.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 |
|---|---|---|
| 24 Aug 2026, 11:36 | 5 | first reading |
Ownership
Owned by Mayo (@fishbowl23) 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
Mayo (@fishbowl23) — 𝙊𝙫𝙚𝙧𝙨𝙚𝙚𝙧. (rank 255)
Kurt (@James_gordonDcGotham) — 𝐻𝑒𝓃𝒸𝒽𝓂𝑒𝓃 <?> (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.