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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30,029,385BIG Games Pets#3959677 · Fan
29,163,955Chillz Studios#2782840 · 🌟Royal Member🌟
18,705,020Quataun#12121240 · Member
18,470,634Bee Swarm Simulator Club#3982592 · Member
18,242,099Roblox#7 · Member
13,540,669Sol's Studio#8509669 · [Gamers]
12,746,160BIG Games™#2703304 · Fan
11,253,726The Flamingo Fan Club#3336691 · December 5th we will all do something
9,878,026Low Effort Studios.#16403616 · Yeeter
7,392,075The Gang Stockholm#5273516 · Player
7,183,971Double Bandit Studios#13751258 · Bandits
6,255,605rip_family#13189664 · Rip_Family
5,659,076Tycoon Playground#10446127 · Member
5,468,060Easy.gg#5774246 · Member
4,751,793Play! Studios#7165738 · Supporter 😇
4,301,886Thinking Project#1235888 · noob
4,152,298Rho Games#12641764 · 🌟 | Supporter
3,998,193Roblox Wiki#127081 · Wiki Helper
3,765,068Gamefam x Sonic#13632331 · Member
3,566,775Badimo#3059674 · Member
3,514,909IROC Studios Building Roleplaying Community#7064117 · Verified Gamer 🕹
3,497,964HD Games.#5028964 · Fan
3,166,498EQ Productions.#10360930 · Member
3,057,186Krabby Krew#34990762 · Anchovies
3,022,820#FireNation#4008286 · Fire Member
2,994,265BIG Games Experimental#4981455 · Fan
2,723,201polandgamebuilders#3732983 · 😀 Member
2,470,697Names Are Not Important#8731481 · Member
1,919,460Unequal Games#35063157 · Member
1,906,876Cloud Entertainment#1038305 · 🎮 Gamer
1,901,376Launch It Studios#328527805 · Member
1,884,837Rocket Kidz#11131037 · Fans
1,608,821Loaded Studios#5019929 · Member
1,591,842Giggle Inc#15230793 · 😀 Friends
1,586,308Smart's Studio#6504408 · Fans [🥰]
1,567,728FLOPPA#1#14179659 · Bingus
1,481,665CC Games#2795651 · ✨Fan✨
1,477,469XiaoChen Mini Game#15412156 · Fan
1,456,735wunmo#8019744 · wunmo
1,436,298Spray Paint! Fan Club#2632146 · Fan
1,394,507Hotpot Studio#6897155 · Member
1,387,937ConnorVIII ™#2645986 · Member
1,316,792BloxByte Games#4619164 · Fan
1,253,316OOP Studio#10699743 · Oop
1,212,438NICKGAME54 Fan Group!#4309841 · ⭐Fans⭐
1,204,329Angelworks#6947148 · 🔥 God
1,135,784Funwise#11338347 · Member
1,131,150Dashing Builders#10669449 · Member
1,124,461Sun Day Studios#11486256 · Member
1,031,935markers epic memers#5218018 · Member
1,024,030Imded Studios#1123655 · Ballers
1,007,353Hero_Studios#11646530 · ⚡Heroes⚡
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757,498rep rep's studio#9016166 · Fans
718,553LunarGames.#16230750 · 🎮Gamer
628,680Blue Elephant#4316008 · Member
548,137PLATINUM FIVE#4668709 · Member
526,115Skate Central#5881468 · Skater
459,774BlockLine Experiences#14659691 · Member
416,432The Flamingo Hater Club#5215089 · Member
407,160Spectacular Obby#4135740 · Cool People 😎
360,647Twix Game Studios#5794822 · member
327,263White Hat Studios.#2851520 · Fan
324,922Big BOOM Games#14767716 · Players
297,650Futuristic Developments#5435516 · Fan
293,761Seven Studios.#33023993 · 🎉┃Member
281,157Balloon Empire Studios#32583844 · Fan
276,015Evolved Clickers#8079006 · 🎮 | Players
257,781BitHeart#15745211 · ⭐ Society
201,575Clearly Productions#8267330 · 💪 Legend
173,504Droppy Studio#6442185 · membre
171,653Impostor Productions#10270935 · 🔪Impostor
162,482DreamWorks#33298196 · Member
146,049Lazy Lagoon Labs#328738005 · RNG Runner
107,135DV Official#7044789 · Fan
83,853Pr Studio#3948271 · Supporter
76,051FunChat#12750787 · Member
66,747Chaseroony Fan Group!#3154296 · GAMERS
62,854| TAK | Türk Askeri Kamp#15872416 · OR-1 Er
61,160Preston Playz Fan Club#2975408 · Fire Nation
51,534FellowViking Sqaud#8235926 · 👑Fellow Vikings👑
18,794#Prestonplaz fan club#5891639 · Member
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3,759KURI KOUTURE#13863195 · 🚸| Kindergartener |🚸
3,330Fling Plays Official Clothing Store#14325795 · Member
19SBZBL Development#34666353 · Administrator
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2Membership and rank as measured from this user’s public group list.