Keep It Simple Studio #15009053
Membership history
Growth
| Measured (UTC) | Members | Change |
|---|---|---|
| 20 Oct 2026, 08:40 | 952 | -1 |
| 16 Oct 2026, 07:21 | 953 | +1 |
| 30 Sept 2026, 11:32 | 952 | -1 |
| 22 Sept 2026, 22:10 | 953 | -1 |
| 21 Sept 2026, 04:00 | 954 | -1 |
| 29 Aug 2026, 01:12 | 955 | +1 |
| 17 Aug 2026, 10:41 | 954 | -1 |
| 10 Aug 2026, 12:14 | 955 | first reading |
Ownership
Owned by Banana (@grumpyllama01) as measured.
Owner first observed: user #1302607840 — observed between sweeps, detected 10 Aug 2026, 16:20 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.
Members we’ve seen
Banana (@grumpyllama01) — Owning Mastermind (rank 255)
Tjay (@TjhaysBuilderGames) — IQ 200+ (rank 245)
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.