Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
Mercury's Club

Mercury's Club #531356990

146,364
members (measured 27 Oct 2026, 14:30 UTC)
7 May 2026
created (per Roblox API)
10 August 2026
first measured by this register

OtherENscienceeducationgeneral interest

Mercury's Club is a Roblox group categorized as 'other'. It was created on May 7, 2026. The group has 139,461 members. It is not ownerless and does not have a verified badge.

Description

Mercury is the 80th element of the periodic table

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

Membership history

Growth

44,969146,36495,666.510 August 202627 October 2026
1981 measurements spanning 78 days, net +101,395. 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 29,760–161,573 and does not start at zero.
Measurement log — every members count we have recorded, most recent 20 of 1981
Measured (UTC)MembersChange
27 Oct 2026, 14:30146,364+11
27 Oct 2026, 13:10146,353+3
27 Oct 2026, 12:40146,350+13
27 Oct 2026, 11:10146,337+1
27 Oct 2026, 10:40146,336+9
27 Oct 2026, 09:20146,327+2
27 Oct 2026, 08:50146,325+4
27 Oct 2026, 07:30146,321+5
27 Oct 2026, 06:50146,316+6
27 Oct 2026, 05:30146,310+3
27 Oct 2026, 05:00146,307+5
27 Oct 2026, 03:40146,302+2
27 Oct 2026, 03:00146,300+7
27 Oct 2026, 01:40146,293+6
27 Oct 2026, 01:10146,287+12
26 Oct 2026, 23:50146,275+7
26 Oct 2026, 23:10146,268+14
26 Oct 2026, 21:50146,254+1
26 Oct 2026, 21:20146,253+11
26 Oct 2026, 19:30146,242first reading

Ownership

Owned by kiyo (@ayanotaka2) as measured.

Changed hands 1 time

Transferred from user #10641778630 to user #8832612961 — observed between sweeps, detected 11 Oct 2026, 17:01 UTC

Owner first observed: user #10641778630 — observed between sweeps, detected 10 Aug 2026, 18:01 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
859,651
lifetime visits across 1 experiences

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

Members we’ve seen

Mercury (@MercuryCured) — 👑 Owner (rank 255)

kiyo (@ayanotaka2) — 👑 Owner (rank 255)

AdoreBleed (@AdoreBleedBtw) — 🛠️ Developer (rank 200) terminated

Javvy (@4VJAv) — 🔨 Contributor (rank 100)

darkk (@dqrkkrr) — 😎 Tester (rank 50)

Tarkos (@Tarkos5352) — 🎮 Player (rank 1)

Broski (@TrueBroski_Oficial) — 🎮 Player (rank 1)

STUD (@s7ud3004) — 🎮 Player (rank 1)

Pixelated_Dev3 (@NotStarLordBLOX) — 🎮 Player (rank 1)

lux (@05COPY) — 🎮 Player (rank 1)

yazem (@Yasss2334) — 🎮 Player (rank 1)

Cookie (@E144_Gamer) — 🎮 Player (rank 1)

FoxPlayzTheRedFox (@Prowax95) — 🎮 Player (rank 1)

BibleChapters (@YoElectraIPS) — 🎮 Player (rank 1)

Siah (@ThosePaws) — 🎮 Player (rank 1)

LOADING (@LILYSWOLFIES00) — 🎮 Player (rank 1)

Eli (@Iuvyys) — 🎮 Player (rank 1)

Plory (@popularfunny) — 🎮 Player (rank 1)

DIO (@buddyfight45) — 🎮 Player (rank 1)

Trade_mm2bot27seven (@taco_2sdays) — 🎮 Player (rank 1)

00KJS (@Hilda00184) — 🎮 Player (rank 1)

Michael (@KillaCam_171) — 🎮 Player (rank 1)

Ying (@10kdeathshadows) — 🎮 Player (rank 1) terminated

RIB_KOAkillaz (@marcus_gabriel75) — 🎮 Player (rank 1)

Limitless_Curltin (@Nahidwinstream1) — 🎮 Player (rank 1)

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

Rank structure

👑 Owner1
👑 Princess2
💫 Manager1
🛠️ Developer4
🔨 Contributor3
😎 Tester5
⭐ VIP3
🎮 Player 46,327
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.