Jack @jackbutcrack8 #2217056324
15 December 2020
account created (per Roblox API)
29 Aug 2026, 17:07
last measured (UTC)
Username record
@jackbutcrack8 — observed 29 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)
Open data
Download this user’s observed record: username history (CSV) · record (JSON)
Also a member of
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30,025,323BIG Games Pets#3959677 · Fan
29,164,359Chillz Studios#2782840 · 🌟Royal Member🌟
18,694,680Quataun#12121240 · Member
18,457,058Bee Swarm Simulator Club#3982592 · Member
18,241,024Roblox#7 · Member
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12,739,818BIG Games™#2703304 · Fan
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9,878,015Low Effort Studios.#16403616 · Yeeter
7,390,655The Gang Stockholm#5273516 · Player
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6,255,981rip_family#13189664 · Rip_Family
5,658,727Tycoon Playground#10446127 · Member
5,468,253Easy.gg#5774246 · Member
4,751,299Play! Studios#7165738 · Supporter 😇
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4,152,214Rho Games#12641764 · 🌟 | Supporter
3,995,999Roblox Wiki#127081 · Wiki Helper
3,764,025Gamefam x Sonic#13632331 · Member
3,566,859Badimo#3059674 · Member
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3,166,584EQ Productions.#10360930 · Member
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3,022,595#FireNation#4008286 · Fire Member
2,994,346BIG Games Experimental#4981455 · Fan
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2,470,669Names Are Not Important#8731481 · Member
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1,901,307Launch It Studios#328527805 · Member
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1,591,415Giggle Inc#15230793 · 😀 Friends
1,585,976Smart's Studio#6504408 · Fans [🥰]
1,567,785FLOPPA#1#14179659 · Bingus
1,481,538CC Games#2795651 · ✨Fan✨
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1,436,520Spray Paint! Fan Club#2632146 · Fan
1,394,561Hotpot Studio#6897155 · Member
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1,252,905OOP Studio#10699743 · Oop
1,212,491NICKGAME54 Fan Group!#4309841 · ⭐Fans⭐
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1,135,828Funwise#11338347 · Member
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1,031,586markers epic memers#5218018 · Member
1,023,620Imded Studios#1123655 · Ballers
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718,556LunarGames.#16230750 · 🎮Gamer
628,686Blue Elephant#4316008 · Member
548,202PLATINUM FIVE#4668709 · Member
525,700Skate Central#5881468 · Skater
459,773BlockLine Experiences#14659691 · Member
416,447The Flamingo Hater Club#5215089 · Member
407,155Spectacular Obby#4135740 · Cool People 😎
360,653Twix Game Studios#5794822 · member
327,283White Hat Studios.#2851520 · Fan
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297,680Futuristic Developments#5435516 · Fan
293,775Seven Studios.#33023993 · 🎉┃Member
281,170Balloon Empire Studios#32583844 · Fan
276,068Evolved Clickers#8079006 · 🎮 | Players
257,789BitHeart#15745211 · ⭐ Society
201,593Clearly Productions#8267330 · 💪 Legend
173,513Droppy Studio#6442185 · membre
171,674Impostor Productions#10270935 · 🔪Impostor
162,492DreamWorks#33298196 · Member
146,066Lazy Lagoon Labs#328738005 · RNG Runner
107,147DV Official#7044789 · Fan
83,851Pr Studio#3948271 · Supporter
76,052FunChat#12750787 · Member
66,752Chaseroony Fan Group!#3154296 · GAMERS
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3,759KURI KOUTURE#13863195 · 🚸| Kindergartener |🚸
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19SBZBL Development#34666353 · Administrator
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2Membership and rank as measured from this user’s public group list.