Firework's Development Squad #12054066

76

members (measured 13 Oct 2026, 02:05 UTC)

28 August 2021

created (per Roblox API)

10 August 2026

first measured by this register

Membership history

Growth

2 measurements spanning 26 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 75–76 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
7 Sept 2026, 02:32	76	+1
11 Aug 2026, 14:57	75	first reading

Ownership

Owned by matteo (@matteongames) as measured.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Experiences

0

players in this group’s experiences right now

742

lifetime visits across 9 experiences

Vibe Hotel [Beta]0 playing now

Green Room0 playing now

Light Blue Room0 playing now

Blue Room0 playing now

Red Room0 playing now

White Room0 playing now

Layered Clothing Beta Test0 playing now

Premium0 playing now

Talk and Hangout0 playing now

Experiences this group owns, by lifetime visits. Live-player counts are from our last measurement.

Members we’ve seen

matteo (@matteongames) — [O] Owner (rank 255)

MrBombastic (@Dr_TrayBlozx) — [T] Tester (rank 4)

saint (@MasonD2017) — [T] Tester (rank 4)

jules (@iianqelxv) — [T] Tester (rank 4)

Felix (@fxelixzz) — [T] Tester (rank 4)

Felipe (@PenguinPlaysFelipe) — [T] Tester (rank 4)

@WyattE4TS — [T] Tester (rank 4)

urlocalcostco (@flexfanfi90) — [T] Tester (rank 4)

anno (@SuperKawaigurl20) — [T] Tester (rank 4)

Farmer (@Penguin_Farmer) — [T] Tester (rank 4)

FZICH (@felipoverdrivecool) — [T] Tester (rank 4)

NoDisplayName (@pranjalpro12345) — [M] Member (rank 1) terminated

EDA (@MrTacticalWaves) — [M] Member (rank 1)

Likki (@Likki_gamerz) — [M] Member (rank 1)

HarborPlays (@FpXHarborYT) — [M] Member (rank 1)

@lieliedash2 — [M] Member (rank 1)

ryan67 (@FireLord_RBLX) — [M] Member (rank 1)

Fork (@rl1lr) — [M] Member (rank 1)

Lord_Wizard (@Wizardgamer36o) — [M] Member (rank 1)

@sallygamer2245 — [M] Member (rank 1)

Rip_Hunter3 (@ItsMaymayplayz) — [M] Member (rank 1) terminated

@1vSteven — [M] Member (rank 1)

Illusion (@illusion6090) — [M] Member (rank 1)

supakool (@LunnyTheFunny) — [M] Member (rank 1)

mhd (@brytels) — [M] Member (rank 1)

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

Rank structure

[O] Owner1

[A] Administrator1

[Ld] Lead Developer0

[Ad] Advanced Developer0

[D] Developer0

[T] Tester21

[I] Influencer1

[A] Alts1

[G] Giveaway Winner1

Member75

[M] Member49

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.

Scriptbloxian Studios#4705120 · 12 shared members

Chillz Studios#2782840 · 10 shared members

The Flamingo Fan Club#3336691 · 10 shared members

Wiggity.#12836673 · 8 shared members

BIG Games Pets#3959677 · 8 shared members

Roplex Army#6727958 · 8 shared members

BIG Games™#2703304 · 7 shared members

Firework's Clothing#10884984 · 7 shared members

Uplift Games#295182 · 6 shared members

Roblox#7 · 6 shared members

Car Crushers Community#2726951 · 6 shared members

Emotes CO.#5446074 · 6 shared members

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.