MarineWorld Roblox #10704509

86

members (measured 13 Oct 2026, 00:23 UTC)

10 May 2021

created (per Roblox API)

10 August 2026

first measured by this register

Membership history

Growth

3 measurements spanning 54 days, net +2. 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 84–86 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
4 Oct 2026, 22:36	86	+1
25 Aug 2026, 02:50	85	+1
11 Aug 2026, 15:35	84	first reading

Ownership

Owned by Mason (@Kalinaque) as measured.

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

Experiences

0

players in this group’s experiences right now

1,716

lifetime visits across 1 experiences

MarineWorld Park0 playing now

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

Members we’ve seen

Mason (@Kalinaque) — Founder (SHR) (rank 255)

stickyytip (@vQU1RKYCORKY) — Co-Founder (SHR) (rank 254)

Lilllliii (@HursheyCupcake13) — Co-Founder (SHR) (rank 254)

Iris (@olliecoldeagle) — Developers (HR) (rank 100)

tuar (@tuarstinky) — JR Trainer (L R) (rank 3)

@Nakaiorca21 — Trainee (L R) (rank 2)

Aqw876 (@cheetahque) — Park Guest (rank 1)

evan (@evanbrandon0309) — Park Guest (rank 1)

Lilyequestrian (@wintethedolphin) — Park Guest (rank 1) terminated

Mika (@Ella0_0Playz) — Park Guest (rank 1)

tess (@tessawhateva) — Park Guest (rank 1)

frankocean (@leaspwll) — Park Guest (rank 1)

Jerry (@Roblox123hmm2356) — Park Guest (rank 1)

Sydney (@SydneyandBaylee) — Park Guest (rank 1)

Maru_cz (@Maruskakrik) — Park Guest (rank 1)

star (@GaelCam11) — Park Guest (rank 1)

Hikari (@Haitoga14) — Park Guest (rank 1) terminated

karina (@rxpplerxses) — Park Guest (rank 1)

xem (@Itssavanah0) — Park Guest (rank 1)

val (@ValienteCaste) — Park Guest (rank 1)

x3_soulzz (@chrxmedby_soulzz) — Park Guest (rank 1)

@TuarKyqoukot — Park Guest (rank 1)

Luci (@XXXsavageLionxx) — Park Guest (rank 1)

Beth (@melliott7890) — Park Guest (rank 1)

Nyx (@power_player047) — Park Guest (rank 1)

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

Rank structure

Founder (SHR)1

Co-Founder (SHR)2

Developers (HR)1

Aquatic Helpers (MR)0

Backstage Manger (MR)0

_______0

Ambassadors (L R)0

Vet (L R)0

______1

Senior Trainer (L R)0

JR Trainer (L R)1

Trainee (L R)1

Member84

Park Guest77

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.

Whale Universe#7653812 · 21 shared members

#-------#5321814 · 20 shared members

Marine Mammal Research Company#8573105 · 19 shared members

The Original SeaWorld Roblox#5805403 · 19 shared members

MorphCo#6404538 · 19 shared members

SeaWorld Roblox Parks & Entertainment#4573952 · 18 shared members

AquaSurf#5177717 · 18 shared members

Virtuality World#3606245 · 15 shared members

Aquarian#8384394 · 15 shared members

Blue World Robloxia#5516356 · 15 shared members

marine ocean#9091805 · 15 shared members

Parque Marino de Europa#7801811 · 15 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.