@MonsterMash_42 #1731502543

2 July 2020

account created (per Roblox API)

9 Sept 2026, 22:38

last measured (UTC)

Username record

@MonsterMash_42 — observed 9 September 2026

Roblox’s API lists prior usernames without dates; the dates above are when this register observed each name, which bounds — but is not — the change date.

Groups owned (as measured)

Chill at a Diner Fan Service#13126608

Open data

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Shiny Pixels#9152522 · Pixel

Wild Atelier#7947655 · Member

Car Crushers Community#2726951 · Skilled Crusher

KizmoTek Studio#3115970 · Community Member

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Foxzie#3955051 · 👤 Member

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HD Admin#4676369 · Epic User

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IROC Studios Building Roleplaying Community#7064117 · Verified Gamer 🕹

Ready, set, more!#7371243 · Fan

thunder1222 Productions#553699 · Member

EQ Productions.#10360930 · Member

#FireNation#4008286 · Fire Member

Minimal Games#12564376 · Member

|BA| British Army#2621202 · [OR-1] Recruit (Basic Military Training)

Kavra's Kingdom#4561896 · Recruit

Kypher Studios#3797636 · Member

White Dragon Horse#8237745 · Member

BurgerBlox Fast Food#8927586 · Valued Customer

Robloxian High School Group#2876351 · Player

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Builders Club#8 · Member

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ObliviousHD Fan Group#2769555 · Curfew Bot 🤖

Retro Dev#5264310 · Member

Haza Games#5217684 · Friend

Hapless Studios#5502618 · Supporter

Metavision#10302151 · Fan

BUUR#3744035 · PENDING

Kavra's Fan Group 💜#2895852 · happy fans 😄

Turbo Builders Club#9 · Member

HD Dev#3204047 · Member

xSquad#2943804 · // Community

Sonic.EXE roblox community#5824789 · Community

O1G Group#9159898 · Member

Vans#10315642 · Member

MZ Community#12527656 · Member

Shedletsky Studios#2814397 · Subscriber

Cinder Studio#2693893 · Fan

LLP Projects#7779951 · British Citizen

FNB Fan Club#12351380 · Member

Where's the Baby Fan Club#2822979 · 🚼BABY👶

Trite Roleplay#13322715 · Player

Ovon's Studio#12906620 · Member

BuurRBLX Fan Group#2900286 · Pending

Kestrel#851558 · Kestrelian

Bloxek Studios#4906154 · VIV

Nostalgic Designs Co.#5334760 · Member

Animatronix Official#32511708 · Member

Boba Builders#7843814 · Fan

LuaWiz#35941798 · Floor Enthusiast

The Film Department#7062010 · Fan/Member

uCrowspike's Fanclub#448538 · Wandering Soul

Don't Hate Guests#264986 · Member

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Plugins.#1030583 · Member

The 'Verse's Dev Group#13662220 · Zealots

Blacklands#5174903 · Survivor

OG Central#5918850 · 2020 User

Prophecy of Sorrow#16236932 · 🌎︱Members

- Clockwork Media -#12728333 · Fan

Robo's Development Team#14726585 · 👤 |Member|

Avatar Social#17076635 · Member

Agent's Gamer World#6006806 · Fan

Pillow Man Studios#8441259 · cushions

a small storage group for tea :)#15163948 · Member

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Future Gang announcement meetings#14972460 · OWO just a normal person.. absolutely normal.. OWO XDDDD SO FUNNY THAT THIS PERSON IS SO NORMAL e

The Copperhead Corporation#15140067 · Member

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MLG society#3039009 · [100] MLG gangster

8

Cosmic's Friend Group#15427567 · My friends

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pet sim z giveaway#17389618 · Member

5

(:The Masked Club:)#8228616 · Masked

Membership and rank as measured from this user’s public group list.