Bro @KarltheKat88 #8905754643
12 July 2025
account created (per Roblox API)
8 Nov 2026, 16:41
last measured (UTC)
Username record
@KarltheKat88 — observed 8 November 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.
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Also a member of
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46,719,087BRAZILIAN SPYDER#35815907 · Member
39,545,432Team Sploshy#2937793 · Member
36,511,187lol games..#12208023 · Member
35,574,874Wiggity.#12836673 · Member
31,300,167Gamer Robot Inc#4372130 · Member
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18,880,620Quataun#12121240 · Member
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18,340,249Breakout Funs#280949819 · Member
16,288,633L0L GAMES#33230480 · Member
16,146,461Pick a Door!#1112558765 · Member
16,108,285Brookhaven by Voldex#3104358 · Member
13,026,077Rumble Studios#3333298 · Fan
11,224,634Kentauros#34929966 · ⭐Member
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8,366,119HEY THATS MINE#991021307 · Member
8,227,620Jandel's Road Trip#33097934 · Owner
7,459,974Adrenaline Auto#35222481 · Member
7,077,770Hexagon Development Community#5693735 · Member
6,182,397Beast Lifters#823481960 · Heavy Lifters 💪🏻
6,003,709[ Content Deleted 409741025 ]#409741025 · ✨ Member
5,452,532Speedy lifters!#363623207 · Member
5,119,712Driving Empire by Voldex#4999963 · Driver
5,072,551Entelechy Entertainment#2779287 · 🧡 Supporter
4,765,403DuoDev Games!#4916217 · Players
4,602,151Volleyball Game Group#35330702 · Volleyballer
4,591,848Marizma Games#3763098 · 🌀 Member 🌀
4,314,689B B BRAINROTS#458301216 · Member
4,173,931Plenty of Planets#621333942 · earthling 🌍
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3,886,257HD Admin#4676369 · Epic User
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3,175,115P2W Games Studio#34091161 · [💸] Member
3,107,590Ronalds#33883891 · Senior Crew Member
2,625,847siben#35984080 · Owner
2,492,249TypStef Community#5662017 · Member
2,469,238Brain Forge#1030862358 · Member
2,345,156Whoops Works#35987670 · Players
2,342,314Dynamic Dashers#34602696 · Member
2,175,318Speedsters Basement#312122244 · Player
2,137,334MangoProductions#16880849 · Member
2,133,762Wave Of Kiwi Games#521313023 · Member
2,082,316DevvGames#4856485 · Member
2,073,553Hype Tycoons#15606182 · Member
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1,198,129Aerborne Airport Roleplay#33205238 · Valued Traveler
1,119,601Bossy Stories#866424892 · Story Enthusiast
1,011,08835px#34369315 · Supporter
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763,739Caylus Group#11190175 · Member
704,012TwistPlay#35350318 · Member
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615,805Breakneck Interactive#17034039 · 🏍️ Rider
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562,569Red Spyder#33694454 · Member
546,868Budget Gaming#35558055 · Member
522,083BeachBlox#5033680 · Visitor
477,540Boxlike#16533873 · Fan
423,277Always Ascending#35855594 · Member
363,974Town Of MiniBloxia#11652480 · Member
361,612Entertainment Only#1069154074 · Head-Admin
349,208Artemis UGC!#15615643 · Customer
294,563Nosniy#2787092 · Supporters
270,421dancing dude#230302407 · Member
199,986MagicCube#33945529 · Member
190,732Cash & Nico Team#34248807 · Member
187,570Build a UGC#918368221 · Artists
166,555KAYE'S SWAG SQUAD#35867177 · Member
160,097The Experimental Games#33201205 · Players
156,360Dev Hatch#962144394 · Mitglied
153,167Frobulate#5369087 · Fans
148,952Anime Life | Twin Atlas#9146953 · Member
142,606Simon Snowboard#554221546 · Member
109,8256-7 Games#1043034419 · Member
109,074Muscle Rebellion#35699109 · Member
105,166ȣ#33340678 · dough
76,105Random Group Inc.#1003687047 · Member
67,046ITV#34026639 · Gordon's Fan
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40,069Unsigned Games#34261317 · member
38,585very slow studios#89957692 · Member
34,549Czarek’s Studios#329915812 · 🌭│Fans
31,109slurpy's slurplings#1108489126 · Member
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13,674Chromo X Games#11053157 · 🌟 ⊳ Royal Member🌟
13,375Creator Entertainment#34014961 · Worker
10,492Membership and rank as measured from this user’s public group list.