Masters of the Universe Official #381080374

1,182

members (measured 21 Aug 2026, 19:25 UTC)

10 March 2026

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosENofficialmattelgaming

Description

Official MOTU Game by Mattel x Twin Atlas!

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

Membership history

Growth

13 measurements spanning 11 days, net +39. 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 1,137–1,188 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
21 Aug 2026, 19:25	1,182	+14
17 Aug 2026, 14:03	1,168	+11
15 Aug 2026, 20:01	1,157	+3
15 Aug 2026, 16:15	1,154	+2
15 Aug 2026, 12:59	1,152	+6
12 Aug 2026, 08:50	1,146	+1
11 Aug 2026, 21:25	1,145	+1
11 Aug 2026, 04:23	1,144	-1
11 Aug 2026, 01:06	1,145	+1
10 Aug 2026, 19:29	1,144	+1
10 Aug 2026, 18:34	1,143	-1
10 Aug 2026, 14:37	1,144	+1
10 Aug 2026, 13:45	1,143	first reading

Ownership

Owned by @MattelPublishing as measured.

Experiences

24

players in this group’s experiences right now

182,920

lifetime visits across 2 experiences

Masters of the Universe ⚔️ Castle Grayskull 💀0 playing now

⚔️Battle For Grayskull [BETA]24 playing now

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

Members we’ve seen

@MattelPublishing — Owner (rank 255)

Bereza (@berezaa) — Director (rank 254)

Basw (@baswbaswbasw) — Manager (rank 253)

Mullets (@Mullets_Gavin) — Manager (rank 253)

Ruben (@SocialMediaPrince) — Developer (rank 200)

Sky (@JackSkyDev) — Developer (rank 200)

@Polymorphic — Developer (rank 200)

Audrey (@Jaudr3y) — Developer (rank 200)

@hlelo_wolrd — Developer (rank 200)

@EvilArtist — Developer (rank 200)

@spideyrulz — Developer (rank 200)

@Ahlvie — Developer (rank 200)

Fizzy (@fizzysaur) — Developer (rank 200)

@EnderWinn — Developer (rank 200)

Ivy (@Spectaqual) — Developer (rank 200)

@SkeletalReality — Developer (rank 200)

xRxh (@xRahumx99) — Developer (rank 200)

Floaty (@FloatyZone) — MTL (rank 50)

@Uzoth — MTL (rank 50)

isoCup (@isoCupYT) — MTL (rank 50)

JohanSKo (@roblox_user_2627254) — Member (rank 1)

GONZO (@needhelp123123) — Member (rank 1)

@chewbeccca — Member (rank 1)

@Dhammapada — Member (rank 1)

@cool12patrick — Member (rank 1)

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

Rank structure

Owner1

Director3

Manager5

Developer31

MTL20

Member1,145

Member1,127

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.

Sonar Studios#2919215 · 17 shared members

Twin Atlas#15556721 · 14 shared members

Twin Atlas Developers#15971097 · 12 shared members

Live on Roblox#13997470 · 11 shared members

World // Zero#4484634 · 11 shared members

Summon Heroes | Twin Atlas#3758531 · 11 shared members

Dungeon Heroes | Twin Atlas#3739465 · 11 shared members

Attack on Titan Guardians RP#35353819 · 11 shared members

Netflix x Twin Atlas#150841565 · 11 shared members

Lionsgate x Twin Atlas#1026909032 · 11 shared members

Drive World | Twin Atlas#4909558 · 9 shared members

Winds of Fortune#12567619 · 9 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.