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Bubble Jumpers by Mook

Bubble Jumpers by Mook #562196858

541,827
members (measured 27 Oct 2026, 17:10 UTC)
13 July 2026
created (per Roblox API)
10 August 2026
first measured by this register

OtherENcasualsocialgeneral

Bubble Jumpers by Mook is a Roblox group categorized as 'other'. Created on July 13, 2026, the group has 534,822 members. It is not verified and has an owner.

Description

Thinking funny. 😀

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

Membership history

Growth

3,549541,827272,68810 August 202627 October 2026
3135 measurements spanning 78 days, net +538,278. 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”.
Measurement log — every members count we have recorded, most recent 20 of 3135
Measured (UTC)MembersChange
27 Oct 2026, 17:10541,827+1
27 Oct 2026, 17:00541,826+7
27 Oct 2026, 16:54541,819+4
27 Oct 2026, 16:34541,815+10
27 Oct 2026, 16:10541,805+1
27 Oct 2026, 16:00541,804+13
27 Oct 2026, 15:10541,791+13
27 Oct 2026, 14:14541,778+17
27 Oct 2026, 13:20541,761+2
27 Oct 2026, 13:10541,759+5
27 Oct 2026, 12:31541,754+1
27 Oct 2026, 12:13541,753+2
27 Oct 2026, 12:00541,751+6
27 Oct 2026, 11:20541,745+1
27 Oct 2026, 11:20541,744+4
27 Oct 2026, 10:30541,740+2
27 Oct 2026, 09:30541,738+1
27 Oct 2026, 09:20541,737+9
27 Oct 2026, 08:30541,728+14
27 Oct 2026, 07:30541,714first reading

Ownership

Owned by tuko (@tukdev) as measured.

Owner first observed: user #4917427228 — observed between sweeps, detected 10 Aug 2026, 13:13 UTC

Detection dates bound when a change was seen by this register, not when it happened.

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

Experiences

93
players in this group’s experiences right now
1,042,825
lifetime visits across 1 experiences

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

Members we’ve seen

tuko (@tukdev) — [👑] Owner (rank 255)

@Caxseii — [🤖] Dev (rank 253)

ren (@ReneeSN) — [😎] Member (rank 1)

Ciara (@infxctzd) — [😎] Member (rank 1)

vrtkei (@abccxcx) — [😎] Member (rank 1)

XenoPrime (@erin_krasnipi) — [😎] Member (rank 1)

ARCHIE (@yopominopro) — [😎] Member (rank 1)

4ikatilo (@Kpymoj_boy) — [😎] Member (rank 1)

fakemink (@LC67X) — [😎] Member (rank 1)

FatherAlex (@suem0) — [😎] Member (rank 1)

@Sophiie2013 — [😎] Member (rank 1)

・一一仁了二二二二二二二二フ (@alaaspieltroblox) — [😎] Member (rank 1)

Josh (@JoshuaGamerSuper) — [😎] Member (rank 1)

Reem25800 (@Reem25800Reem) — [😎] Member (rank 1)

LeonSKI (@Terrorzwerg4876) — [😎] Member (rank 1)

@komandante11 — [😎] Member (rank 1)

Jay (@2raww_treyy) — [😎] Member (rank 1)

BelgiumBall (@Understand_223) — [😎] Member (rank 1)

Subto_realtoken (@Realtoken5) — [😎] Member (rank 1)

summfr0x (@Fr0xzii) — [😎] Member (rank 1)

kNoTy (@KuneKune26) — [😎] Member (rank 1)

Br0wnie (@Cookies4KAl) — [😎] Member (rank 1)

@Be_30lla — [😎] Member (rank 1)

Lataupe_123 (@fleuriaile_22013) — [😎] Member (rank 1)

marsHmallow (@Rumpelflu) — [😎] Member (rank 1)

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

Rank structure

[👑] Owner2
[🧠] Head0
[🤖] Dev1
[🎮] Tester0
[😎] Member8,045
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.

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.