99 Days Creations #930259292

496

members (measured 19 Oct 2026, 18:02 UTC)

16 October 2025

created (per Roblox API)

11 August 2026

first measured by this register

Game studiosENcreative buildinggaming communityadventure

Description

We build unique worlds filled with creativity, adventure, and fun.

Written by the group; not a statement by this register.

Membership history

Growth

4 measurements spanning 70 days, net -6. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 495–503 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
19 Oct 2026, 18:02	496	-2
19 Sept 2026, 18:01	498	-3
20 Aug 2026, 08:00	501	-1
11 Aug 2026, 02:23	502	first reading

Ownership

Owned by @MonolithDevelopment 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

@MonolithDevelopment — Owner (rank 255) terminated

A sample — only members this register has independently measured, highest rank first. Not the full roster.

Rank structure

Owner1

Developer2

Member502

Member499

Guest0

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.

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Cubes Within Cubes#36034907 · 1 shared members

2,693

404 Blox Not Found#472989484 · 1 shared members

2,438

Yee Haw Games#35879043 · 1 shared members

2,323

99 Gamess#209474294 · 1 shared members

2,303

99 Nights Interactive#775831540 · 1 shared members

2,142

Quantum Formation#835991989 · 1 shared members

2,095

Classic Modern Games#1062182144 · 1 shared members

1,734

Horizon Masters Studio#589492356 · 1 shared members

1,652

99 Nights Productions#345815110 · 1 shared members

1,481

%100 Experiences#190193508 · 1 shared members

1,389

Palindrome Games#885858693 · 1 shared members

1,353

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.