OldCartoon @yuo39y #2230856427

21 December 2020

account created (per Roblox API)

28 Aug 2026, 11:25

last measured (UTC)

Username record

@yuo39y — observed 28 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)

Otter Fan Club!!#8482862

Open data

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

Also a member of

SecretVerse Studio#1074557114 · Membre

Blue Lock Rivals Unofficial Fans#34671275 · Member

and Collect Rare Pets#825735094 · Member

Wiggity.#12836673 · Member

Scriptbloxian Studios#4705120 · Legend

BIG Games Pets#3959677 · Fan

No More Flops#1041977165 · Member

The Garden Game#35789249 · Gardener

Bee Swarm Simulator Club#3982592 · Member

Current.#34852864 · Member

Nuke The Game#446405201 · Member

BIG Games™#2703304 · Fan

⨯ Small World Games#17140361 · Goof

Splitting Point - PVB#34869880 · Yogurter

The Flamingo Fan Club#3336691 · December 5th we will all do something

AoTR [PI]#17347863 · Member

BestBunny#15150189 · Member

Powerful Studio#5522949 · 💙┃Fan

Grow a Chicken Fighter#180466034 · Member

KizmoTek Studio#3115970 · Community Member

RELL World#1226491 · [Gen] 2X21

The Gang Stockholm#5273516 · Player

Paradoxum Games#4914494 · Player

xFrozen Obbys#16908756 · Member

Shadowrise Devs#1002185259 · Member

[HS] Haze Studios#6602131 · Community

Kitawari#17219742 · Member

9D GAME CLUB#241962998 · Member

Pixellar Studios | RSC#520125566 · Member

Small World Games x Anime Defenders#34121350 · Member

Easy.gg#5774246 · Member

[B:S] ARX Team#15009415 · Member

Frosted Studio#3385385 · Fans

xFrozen x Dudes#719390069 · Member

Fish Atelier#35102746 · Member

Habit Games!#12860813 · Member

ZedCo#3315676 · MemberZ

RELL GAMES#4939446 · Bronze Rell

Garden Defenders#35989084 · Defender

Ready, set, more!#7371243 · Fan

Awesome Ninja Games#15557357 · Member

MiaoMeoHome#17075790 · Fan

BIG Games Super Fun#10026748 · Fan

Expeditions Entertainment#35929511 · Member

BIG Games Experimental#4981455 · Fan

Top Down Games#5292947 · Members

ΞGO#34966374 · Member

Windburst#11189454 · Member

Hyper TD#33298472 · Member

New ProjectR#34873522 · Member

Biodegradable Inc.#15941331 · Sprout Agent

Hidden Studio.#6206301 · ✨ Fan

Pure Pure#34122479 · 50 Members

Improved Tycoons#34669206 · Player

Funny Simulаtors#33129850 · Member

32x#35139043 · Members

Funzy Labs#34007786 · Members

The Art Of Games#34815389 · Emperor

M&M Community#522637919 · Civilian

Astral Team#168519468 · Member

Flappy Bit Games#34447540 · flappy

Unendless Creations#35816992 · Member

Gomu#10611639 · Member

The Mexican Border | RP#35952306 · Guard

Can't Hold It Anymore!#918672217 · Member

AFS: Endless#361078446 · Member

Dueling Grounds#35562865 · Member

Arc I: Warriors#34783288 · Member

Universal Tower Defense [UTD]#33861560 · Member

Invincibly#33673697 · Member

Komplex Studio#9190691 · Tester

Metavision#10302151 · Fan

Frank Development#34068311 · Member

VIOLENCE DISTRICT#8818124 · morty

PENG TYCOONS#33580813 · Player

Sy simulator group#33466777 · Member

Design Wood#35808703 · Member

Studio Drive#35560837 · Member

Anime Fighting Simulator X#14592400 · Member

Frigus#1049814 · Fan

Lunmei#35958846 · Supporters

Games by Yun#895955624 · Member

MOMENTXM#17351304 · [Player]

Ashgate Studio#579224321 · Member

Pirate Piece Team#370887066 · Member

BestRiderGames#537377783 · Member

Sushi Deluxe Studios#819859458 · Member

Anime Story Lab#35906875 · Member

Lajebo Games x Kaizen#34378400 · Member

Goblin Devs#132361367 · Member

Blumea Productions#989102905 · Member

XTS Production#414406594 · Member

I Storage Unit I#35816791 · Member

Experiences For Everyone!#34057835 · Member

LOL Strong Game#1106680464 · LOOKSMAXXER

Hi-Fun Interactive#33912907 · Fans

Spling#15600763 · Member

Digito Studios#15463267 · Member

Start Soccer!#34952892 · Member

nicos tycoons#35410017 · 🎮 Pro Gamer

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