Pro Gamer Only Fan Club #5296989

130

members (measured 7 Oct 2026, 18:40 UTC)

27 November 2019

created (per Roblox API)

10 August 2026

first measured by this register

OtherEN

Description

pro

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

Membership history

Growth

Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
18 Aug 2026, 08:11	130	first reading

Ownership

Owned by Spar (@coolspar2016) as measured.

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

Experiences

players in this group’s experiences right now

2,355

lifetime visits across 5 experiences

The Rat West0 playing now

2,055 visits

Sewers0 playing now

133 visits

Rat Battle Royale0 playing now

95 visits

Rat Simulator0 playing now

39 visits

Artic Base0 playing now

33 visits

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

Members we’ve seen

Spar (@coolspar2016) — King Mafia Rat (rank 255)

Tommy (@tommykplay) — Queen (rank 254)

@BucketHeadSpar — Big Rat (rank 253)

Angel (@angelsonic2282) — red x (rank 154)

@7kkey — Mafia Rat's Guards (rank 79)

@mrskwkie121 — Mafia Rat's Guards (rank 79)

NSnake (@luigi_roblox1237) — Big Rat Guards (rank 60)

Yarn (@animaljammisawesome) — Big Rat Guards (rank 60)

Gree (@FNGreeliz) — Big Rat Guards (rank 60)

@Proc_ess — Important rats (rank 50)

alli (@allibearr) — Important rats (rank 50)

Manager (@SmellyAzraill) — Important rats (rank 50)

@JJDefines — Epic Rat (rank 2)

DonPablo (@SpongeSamfr33) — Epic Rat (rank 2)

CY_Dev (@Arzlis) — Epic Rat (rank 2) terminated

TheKingpin (@blockmanmega) — Epic Rat (rank 2)

Tom (@Little_Bot01) — Epic Rat (rank 2)

zack (@TheFermentingDreg) — Epic Rat (rank 2) terminated

eli (@fornitebacon08) — Epic Rat (rank 2)

Chilly (@chillyfafoo) — Epic Rat (rank 2)

@semih1968 — Epic Rat (rank 2)

AstroMagpie (@alxrru) — Epic Rat (rank 2)

Zax (@TheZaxter777) — Epic Rat (rank 2)

@YukiKurime — Epic Rat (rank 2)

HeimerSchmidtfan673 (@redstonemasterg) — Epic Rat (rank 2)

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

Rank structure

King Mafia Rat1

Queen1

Big Rat1

Pumpkin Rat0

engineer1

dio sama0

red x1

Mafia Rat's Guards6

Queens body guards1

Dev Rats0

Big Rat Guards6

Important rats10

Epic Rat102

Member130

Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

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Groups whose measured members overlap with this one — a sample from our membership graph.

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7,253,033

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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.