![( [ The Castle of the Koopa Kingdom ] )](https://tr.rbxcdn.com/180DAY-8c284cd8868f606c1a95c74d9562e6c1/150/150/Image/Png/noFilter)
( [ The Castle of the Koopa Kingdom ] ) #33453174
Game fan groupsENMarioRoleplayFan Group
Description
-King Koopa's Castle <🏰> ( The kingdom of an Army of Koopa's and Goomba's) -The Only Kingdom That would be Powerful than the MUSHROOM Kingdom Hopefully. -Rules: Respect the King and others. Don't make bad choices. NO MESSING AROUND, Be serious or you'll be ranked badly. If you have a different Fandom, You will be put in "Other" Rank. Be Accurate with your language and action. And That's all! ALL HAIL KING KOOPA!
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 We do not publish numbers we have not measured.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 |
|---|---|---|
| 20 Aug 2026, 07:14 | 19 | first reading |
Ownership
Owned by King Koopa (@MarioBrosBowser) 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
King Koopa (@MarioBrosBowser) — King Koopa (rank 255)
Bowser (@Princebowserjrevil) — Koopa (rank 242)
Daisy (@PrincessxDqisy) — Super Mario Bros (rank 100)
@M1ck3yMarioAlt — Visitors (rank 1)
Princess peach (@PrincessPeachlali) — Visitors (rank 1)
Luke (@EthGlc2) — Visitors (rank 1)
TifaLockhvrt (@dijaq14) — Visitors (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.