SpontaneousFission Games #32385837

112,142

members (measured 3 Sept 2026, 11:43 UTC)

12 May 2023

created (per Roblox API)

10 August 2026

first measured by this register

SpontaneousFission Games is a Roblox group community established on May 12, 2023. The group has 111,899 members and is not ownerless. It does not hold a verified badge. The category field is null.

Membership history

Growth

102 measurements spanning 24 days, net +349. 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 111,741–112,194 and does not start at zero.

Measurement log — every members count we have recorded, most recent 20 of 102
Measured (UTC)	Members	Change
3 Sept 2026, 11:43	112,142	+2
3 Sept 2026, 03:25	112,140	-1
2 Sept 2026, 23:02	112,141	-1
2 Sept 2026, 19:17	112,142	+3
2 Sept 2026, 06:07	112,139	+2
2 Sept 2026, 03:48	112,137	+1
1 Sept 2026, 22:10	112,136	+1
1 Sept 2026, 17:27	112,135	+3
1 Sept 2026, 10:26	112,132	+3
1 Sept 2026, 06:33	112,129	+3
1 Sept 2026, 01:44	112,126	+2
31 Aug 2026, 20:27	112,124	+4
31 Aug 2026, 15:21	112,120	-1
31 Aug 2026, 14:01	112,121	+2
31 Aug 2026, 09:12	112,119	+1
31 Aug 2026, 03:50	112,118	+7
30 Aug 2026, 16:32	112,111	+4
30 Aug 2026, 11:23	112,107	+2
30 Aug 2026, 06:30	112,105	+5
30 Aug 2026, 02:10	112,100	first reading

Ownership

Owned by @SpontaneousFission as measured.

Members we’ve seen

@SpontaneousFission — Creator (rank 255)

@CrazyFlandre — Testing (rank 2)

Tails (@cozylittlefoxtails) — Fighter (rank 1)

mie (@mieAltAccount) — Fighter (rank 1)

@AnegakojiKiyatoma — Fighter (rank 1)

Vixmosis (@AftersMurders) — Fighter (rank 1)

72vsammy (@WayneWayne812) — Fighter (rank 1)

@King212441 — Fighter (rank 1)

YosefSlu_Goal1bWins (@YosefSlu1997) — Fighter (rank 1)

R4_Eidan (@Anarval6554) — Fighter (rank 1) terminated

@Yunin0813 — Fighter (rank 1)

BELCHIN (@donjek55) — Fighter (rank 1)

olympia (@esceisaa) — Fighter (rank 1)

GasStation_taco (@SugarKittyFive) — Fighter (rank 1)

ShadDevRBLX (@ggBOY281082) — Fighter (rank 1) terminated

SamoX (@samko29s) — Fighter (rank 1)

8lli8l (@ady7852) — Fighter (rank 1)

Secret_Agent (@jack_saneter573) — Fighter (rank 1)

shadelic_maples (@MapleShades11) — Fighter (rank 1)

@veryniceguyking123 — Fighter (rank 1)

@Bendy1M — Fighter (rank 1)

Bryce_PhillyZ (@Hdjjfurhr) — Fighter (rank 1)

xFatal (@upxd03) — Fighter (rank 1)

tim (@Logengamer0) — Fighter (rank 1)

@Robiu86x — Fighter (rank 1)

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

Rank structure

Creator1

Testing1

Member111,817

Fighter112,192

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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Quataun#12121240 · 43 shared members

Roblox#7 · 43 shared members

Brookhaven by Voldex#3104358 · 36 shared members

Wiggity.#12836673 · 35 shared members

SecretVerse Studio#1074557114 · 34 shared members

BRAZILIAN SPYDER#35815907 · 31 shared members

Uplift Games#295182 · 31 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.