Dark knight @LostMy4K #3554352379

17 May 2022

account created (per Roblox API)

9 Sept 2026, 08:03

last measured (UTC)

Username record

@LostMy4K — 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)

Uno Productions!!!#5368124

Open data

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

Also a member of

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100% ALGO SHOT#1008902725 · Member

Trash Container#762453382 · owner

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The Builder's Legion#2801805 · Players

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Fantastic! Games#11085868 · 💪 | Member

ByBalsa#4476087 · <3

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this a good game#582154269 · Member

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The Squared Games#740119957 · Member

Chameleon Finders#998680858 · Finders

United States Armed Forces [USA]#3054949 · [E-0] Armed Forces Recruit

Cube Types Studios!#35138673 · Player 😎

WonderOrb Zone#32887929 · 💖 Member

Mook Studios#34310410 · 🎮Players

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Whoops Works 2#243789863 · Member

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Metavision#10302151 · Fan

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Open Minded Games (OMG)#3935369 · Cool People

RB Battles Games#6321191 · [RBB] Fan - Team RBB

Lucky Morphs#35081599 · ☘️ Lucky Fans

LunarGames.#16230750 · 🎮Gamer

Pace Games#32808405 · Lifters

Calf Productions#4872233 · Member

XSTNS GAMES#5121874 · Member

Fortune Pot#35996492 · 🍀 Fan

Hungry Pibbles#407290163 · Member

Gorilla Obby#33840175 · Community

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FunMind Games#34380275 · 成員

Masterful Productions#32964431 · Gigachad

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pug x axel#32517044 · Member

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busy bee game#96747234 · Member

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DEAR.CUPID#15620749 · 🤍 ⋆ Member

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Brainrot Troll#846704394 · Owner 😂

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