Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
Catalyst Core 3

Catalyst Core 3 #2977959

407
members (measured 21 Aug 2026, 08:35 UTC)
29 October 2016
created (per Roblox API)
10 August 2026
first measured by this register

Membership history

Growth

406407406.510 August 2026 — 406 members18 August 2026 — 407 members10 August 202618 August 2026
2 measurements spanning 8 days, net +1. 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 406–407 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
18 Aug 2026, 16:50407+1
10 Aug 2026, 12:32406first reading

Ownership

Owned by @Selics as measured.

Members we’ve seen

@Selics — Owner (rank 255)

Swax (@swaxilepp) — Fan (rank 1)

OOO (@XxCRISTIAN_RMxX) — Fan (rank 1) terminated

Splyfix (@SpIyfix) — Fan (rank 1)

Yami (@Monstervaibhav70) — Member (rank 1)

ThatStarSeeker (@tjtheking102) — Fan (rank 1)

Mac (@MacAndCheetah) — Fan (rank 1)

Xiao (@wilhdhs) — Fan (rank 1)

sahib (@XXX1234567890yyy) — Fan (rank 1)

haze (@hazewIrdd) — Fan (rank 1)

RED (@a3rcry) — Fan (rank 1)

Rob (@Enderman2play) — Fan (rank 1)

BZ Monnvery (@Monnvery) — Fan (rank 1)

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

Rank structure

Owner1
Developer0
Friends0
Member406
Fan403
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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17,622,778
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30,198,902
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52,990,858
Catalog Avatar Creator#15102943 · 4 shared members
40,193,396
LSPLASH#3049798 · 4 shared members
23,767,341
Scriptbloxian Studios#4705120 · 3 shared members
30,039,375
Shiny Pixels#9152522 · 3 shared members
7,282,280
Slap Battles#9950771 · 3 shared members
6,708,043
RELL World#1226491 · 3 shared members
6,598,520
Paradoxum Games#4914494 · 3 shared members
6,002,423
Typical Games#2649054 · 3 shared members
3,952,099
HD Games.#5028964 · 3 shared members
3,168,705

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.