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~Mermaid High Official Group~

~Mermaid High Official Group~ #6978431

585
members (measured 8 Oct 2026, 00:29 UTC)
9 July 2020
created (per Roblox API)
10 August 2026
first measured by this register

Game fan groupsENroleplayingmermaidschool

Description

🐚 🪸Welcome To Seashell High Official Group Inspired By The New Game "Seashell High"(Previously Mermaid High)🐚 🪸 Rules: 🚫Don't Ask For Robux 🚫Don't Stole Or Copy The Group Or Group's Items 🚫Don't Spam 🚫Don't Ask "XD" 💎Here, You Can Meet Other Mermaids Students And Buy Our Great Outfits. If You Purchase Our "Mermaid Member GamePass" You Will Be Ranked! What Is Seashell High? 💎Seashell High Is A Roleplaying School For Fairies, Mermaids And Princesses As You, Where You Can Attend Classes, Meet Friends In All Realms And Customize Your Look For The School! The Seashell High's Money Are 🐚Seashells If You Get It, You Can Purchase Many Item In The Mermaid Shop!⭐ 💕Mermaid Members Only Get More Seashells And Other Stuffs, You Must Get The Pass "Mermaid Members" To Get Theses Features! Meet The Mermaid Devs: (Coming Soon)

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

Membership history

Growth

585588586.510 August 2026 — 585 members13 August 2026 — 588 members21 August 2026 — 587 members16 September 2026 — 586 members1 October 2026 — 585 members10 August 20261 October 2026
5 measurements spanning 52 days. 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 585–588 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
1 Oct 2026, 22:03585-1
16 Sept 2026, 22:44586-1
21 Aug 2026, 16:10587-1
13 Aug 2026, 08:32588+3
10 Aug 2026, 20:44585first reading

Ownership

Owned by QueenSeashine (@Queen1234_XD) as measured.

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

Members we’ve seen

QueenSeashine (@Queen1234_XD) — 🐚The Mermaid Queen🐚 (rank 255)

@vinito0 — 🐚Mermaid High Team🐚 (rank 254) terminated

@SnxwyRainbow — 🐚Mermaid High Team🐚 (rank 254)

@BKing1261 — 🐚Mermaid High Team🐚 (rank 254)

PClancyGalante (@chubaChic) — 🐚Mermaid High Team🐚 (rank 254)

Jacob (@rhvalkjacob) — 🐚Mermaid High Team🐚 (rank 254)

Ariana_grande (@luckydancer5454fan) — 🐚Mermaid High Team🐚 (rank 254)

Lee (@iiLelchii) — 🐚Mermaid High Team🐚 (rank 254)

Comped (@SyonxJorYuh) — Mermaid🐚Students (rank 1)

@TeyBunny — Mermaid🐚Students (rank 1)

no chat (@Cookiestasteg) — Mermaid🐚Students (rank 1)

Jarid (@Rred_06) — Mermaid🐚Students (rank 1)

Chrisy (@TheChrisyPlayz) — Mermaid🐚Students (rank 1)

simon (@simonerblxx) — Mermaid🐚Students (rank 1)

Leia (@LeiaLight) — Mermaid🐚Students (rank 1)

Hikaru (@coralinecac) — Mermaid🐚Students (rank 1)

sadie (@yourfaveviet) — Mermaid🐚Students (rank 1)

MissDi (@CaIImehDi) — Mermaid🐚Students (rank 1)

cookingwcece (@marusinako) — Mermaid🐚Students (rank 1) terminated

Usagi (@luvlanaz) — Mermaid🐚Students (rank 1)

Chloko (@mill345678) — Mermaid🐚Students (rank 1)

Chickeneyeball6 (@Osapalosa5) — Mermaid🐚Students (rank 1)

Breezy (@DynamiteTnT2013) — Mermaid🐚Students (rank 1)

zuri (@malawarexoxo) — Mermaid🐚Students (rank 1)

Ryusei (@souredrice) — Mermaid🐚Students (rank 1)

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

Rank structure

🐚The Mermaid Queen🐚1
🐚Mermaid High Team🐚13
Member585
Mermaid🐚Students571
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.