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)
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Download this user’s observed record: username history (CSV) · record (JSON)
Also a member of
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30,021,337BIG Games Pets#3959677 · Fan
29,163,543Chillz Studios#2782840 · 🌟Royal Member🌟
18,658,544Quataun#12121240 · Member
18,389,816Bee Swarm Simulator Club#3982592 · Member
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12,706,925BIG Games™#2703304 · Fan
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9,877,927Low Effort Studios.#16403616 · Yeeter
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7,054,315Double Bandit Studios#13751258 · Bandits
6,257,968rip_family#13189664 · Rip_Family
5,657,665Tycoon Playground#10446127 · Member
5,470,059Easy.gg#5774246 · Member
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4,303,137Thinking Project#1235888 · noob
4,152,398Rho Games#12641764 · 🌟 | Supporter
3,974,733Roblox Wiki#127081 · Wiki Helper
3,757,824Gamefam x Sonic#13632331 · Member
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3,496,843HD Games.#5028964 · Fan
3,167,208EQ Productions.#10360930 · Member
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3,020,058#FireNation#4008286 · Fire Member
2,995,379BIG Games Experimental#4981455 · Fan
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2,470,973Names Are Not Important#8731481 · Member
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1,901,460Launch It Studios#328527805 · Member
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1,588,477Giggle Inc#15230793 · 😀 Friends
1,584,764Smart's Studio#6504408 · Fans [🥰]
1,568,260FLOPPA#1#14179659 · Bingus
1,480,237CC Games#2795651 · ✨Fan✨
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1,438,062Spray Paint! Fan Club#2632146 · Fan
1,394,918Hotpot Studio#6897155 · Member
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1,317,008BloxByte Games#4619164 · Fan
1,252,282OOP Studio#10699743 · Oop
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1,204,661Angelworks#6947148 · 🔥 God
1,136,135Funwise#11338347 · Member
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1,124,866Sun Day Studios#11486256 · Member
1,029,575markers epic memers#5218018 · Member
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757,733rep rep's studio#9016166 · Fans
718,555LunarGames.#16230750 · 🎮Gamer
628,791Blue Elephant#4316008 · Member
548,673PLATINUM FIVE#4668709 · Member
522,998Skate Central#5881468 · Skater
459,758BlockLine Experiences#14659691 · Member
416,618The Flamingo Hater Club#5215089 · Member
406,976Spectacular Obby#4135740 · Cool People 😎
360,630Twix Game Studios#5794822 · member
327,527White Hat Studios.#2851520 · Fan
325,109Big BOOM Games#14767716 · Players
297,948Futuristic Developments#5435516 · Fan
293,861Seven Studios.#33023993 · 🎉┃Member
281,281Balloon Empire Studios#32583844 · Fan
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201,700Clearly Productions#8267330 · 💪 Legend
173,584Droppy Studio#6442185 · membre
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162,534DreamWorks#33298196 · Member
146,171Lazy Lagoon Labs#328738005 · RNG Runner
107,209DV Official#7044789 · Fan
83,855Pr Studio#3948271 · Supporter
76,083FunChat#12750787 · Member
66,764Chaseroony Fan Group!#3154296 · GAMERS
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61,215Preston Playz Fan Club#2975408 · Fire Nation
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19SBZBL Development#34666353 · Administrator
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2Membership and rank as measured from this user’s public group list.