calvin @ulzig #50801509

3 November 2013

account created (per Roblox API)

10 Aug 2026, 17:37

last measured (UTC)

Username record

@ulzig — observed 10 August 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)

sо fun#17375679

Brainrotted Out#712825228

BrainWall#853814844

오비스 스튜디오#246902485

Grow a Bloom#35896109

Funny Pets :)#187526830

Killer ENT#473127996

Grunge3k#34412125

Side Games Inc#516066344

Snoop Dog#1187184

Indexery Interactive#33997183

HUGE Shop#104994834

[ C O M F Y ]#35573875

FNAF 2 UGC#930729610

Outpost Studio#907204455

CHOP CHOP CHOP!#1075405810

Balloons Studio#34308074

7

Blіsѕful#522987869

6

Most Fun Gаmes#748779669

5

Tower Defense: V Contracted Work#34317639

5

Nevermore ⋆#322152152

4

PTB Content Creators#747838454

4

Vynyl Games#35342908

4

Longshot INC#882116482

3

testingworkingtest#35142821

3

funGo!#35200151

3

Boulder Breakers#818157819

3

Map Assets Strike Force#111890136

3

Project A04#468328895

3

Dress Off#34835867

3

Solitariness#34139093

3

Squishy LLC#35858693

2

The Вest#34346082

2

WIZARD INC!#688343228

2

Record Entertainment#413672077

2

Yo_boom: Sports#35963434

2

WMSG!#667994133

2

Cook-Off#34793244

2

호러 스튜디오#322709099

2

FNAF Assets 1.0#655315110

2

blahblah23#34469301

2

Misc Assets Contracting#387385690

2

Isolation V2#35848014

2

Card Battles#35233969

1

Contracted Work#34404477

1

Tower Defensе Z#34309535

1

Fun City :D#34401479

1

Tower Defense: V Staff#34316406

1

Open data

Download this user’s observed record: username history (CSV) · record (JSON)

Also a member of

Wild Atelier#7947655 · Tester

Slap Battles#9950771 · Tester

Paradoxum Games#4914494 · Player

Witch Pot#35899282 · 🦇 Testers

CRIMCORP#4165692 · Developer+

Nightmare Industries#2930838 · Tester

Tower Defense X#14733518 · super bread testers

Detonate Games#15417242 · LDeveloper

Ninja Simulatr#32702345 · Analytics

vuriae#13168652 · 💝supporter

HM Entertainment#14252896 · Testers

Lucky Lions Studios#34163565 · Developer

Sony Immersive Music Studios#16753312 · Developer

yord.#11912633 · yordie

Game Pump#14674936 · Testers

ardor*#32759342 · newcomer*

XO Fans#34953411 · Play Pals

Ice Spice Munchland#33893123 · Play Pals Studios

KIKI'S SYNTHETICS#9459029 · Fashion Victims ☆

MNTD Development#34311337 · Early Access

ILLUSION - UGC#17298099 · MYs <3

SKAFFA#13238743 · Associate

Jimothy Nation#1057433638 · Member

Play Pals Studios#11134196 · Partner

PIGGY ENT!#332701521 · Member

6666#6123856 · Investor

Zodiac#126613 · Investor

Yo_boom#35962284 · +

Kams Basement#7734336 · +

hotрink#35115667 · +

funwow#34835728 · Lead

PlopPlopPlopStu#36082986 · +

Van Gogh Games#61080850 · Member

Glam#1236262 · Customer

Da Hood Verified#10604500 · Roblox Verified

i think this will blow up#17362025 · Admin

最高にかわいいアイテム#34651172 · Member

Escape Toilet#32572053 · Admin

Criminality | Stars#33841012 · Roblox Verified

Da Hood Modded Stars#10878346 · Moderator

vynyl#35376872 · Member

Kailey Studios#35907855 · Admin

Rice lol#127735875 · Calvin

かわいい猫の足#34755273 · Member

Drive boom?!#35356749 · Play Pals Studios

Hood Modded RSO#34527638 · RSO

Hood Modded Administration#776762623 · Member

Hood Modded HQ#35074996 · Moderator

Criminality | Staff#32406137 · Administrator

ちびの顔#34706093 · Member

CatMakeGames#35779302 · +

InfiniteDrive Studios#35296100 · Developer

Pew Pew & Power Up#587162995 · Member

8

СΑТ#33687437 · Member

5

velour*#844058774 · Member

5

rebrandrebrand#33999673 · Skibidi

4

AWѕ#17298677 · 3

3

hmm test i test test more test#34089024 · Member

3

FX AND DEATH WOW!#34756738 · Admin

2

your'lone#34695159 · Member

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