Kart @Mr_blooperdooper #370128687
18 August 2017
account created (per Roblox API)
27 Aug 2026, 19:30
last measured (UTC)
Username record
@Mr_blooperdooper — observed 27 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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8,649,076(学乱) Gakuran#416091513 · Students
7,518,714Welcome to Bloxburg: Fan Club#2910593 · Bloxburgers
4,939,587mPhase#10587104 · Member
4,447,539InfinityInteractive#11257245 · Fans
3,216,373Hapless Studios#5502618 · Supporter
851,022Cheesy Sausages#8754124 · Cheesy Guy
718,071Celestial Critters United#4736609 · Critter
598,245Project Baki#4626791 · Member
420,085Philhip#4369663 · Fan
289,388kreasyon#33688630 · Supporter
109,198World Conquеst#12670687 · Conqueror
87,703Gion Karyukai#2516368 · 顧客 (Patron)
19,408Fazbear Entertainment [EST. 1972]#2565212 · Customers
9,686Morohoshi#15107013 · window shopper
3,920Usagi's Maid Cafe#10145406 · 要人 VIP Patron
2,507Freddy Fazbear's Pizza (VER. 2)#8099247 · Customer
420Rooler's Games#9354611 · A fan
216Jazzy Music People#8480873 · (Special-Patrons)
208Club Grand#9632281 · Jester
152ClubSunshine#11045953 · Customer
108[SC]Vendetta#8654733 · Co Leaders
70Kiryu Clan#11153044 · Kobun
70Sancari Lines#10037007 · Traveller
64Membership and rank as measured from this user’s public group list.