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@CASPER_THYJASPER

Doofus @CASPER_THYJASPER #3436834586

1 April 2022
account created (per Roblox API)
7 Sept 2026, 03:16
last measured (UTC)

Username record

@CASPER_THYJASPER — observed 7 September 2026

@cuphead_fan99 — observed 7 September 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)

Sonic boi is here#15684585
15
THE BOX CULT OF ROBLOX#33377769
12

Open data

Download this user’s observed record: username history (CSV) · record (JSON)

Also a member of

Catalog Avatar Creator#15102943 · 💸 Regular Customer
45,448,108
BIG Games Pets#3959677 · Fan
29,164,796
LSPLASH#3049798 · you guys
24,153,403
Byteonix#9642354 · Member
18,707,071
Osyriss Studios#3996161 · 💎 Member
12,806,242
Brookhaven by Voldex#3104358 · Member
12,762,168
The Flamingo Fan Club#3336691 · December 5th we will all do something
9,878,348
BlushCrunch Studio#14576965 · Member
9,445,484
Badass Experiences#9825692 · Member
8,940,256
BLUEFLOWER STUDIOS#207107101 · Member
6,333,560
RCM Games#11867394 · Member
5,227,690
Forsaken Dev Team#33548380 · Member
4,592,783
mPhase#10587104 · Member
4,419,824
Nova Wave Games#14089766 · Member
4,350,147
Gamefam x Sonic#13632331 · Member
3,566,767
IROC Studios Building Roleplaying Community#7064117 · Verified Gamer 🕹
3,495,890
BIG Games Super Fun#10026748 · Fan
2,900,600
Brendump#35503758 · Member
2,693,078
FGTeeV (BebabaleepBopping)#6882266 · Member
2,402,658
Slyce Entertainment#5470076 · Fan
2,304,620
Penguin Creators Studios#4777705 · Penguin
2,299,388
Names Are Not Important#8731481 · Member
1,921,270
Kypher Studios#3797636 · Member
1,625,599
Vices Games#555253 · 🎮 [Players]
1,519,933
Spray Paint! Fan Club#2632146 · Fan
1,395,170
Builders Club#8 · Member
1,376,528
Remote Security#6030362 · Member
1,144,845
Our Arcade#35979691 · Player
1,130,746
Glory Kill Testing Fan Group (WE ARE BACK)#14792838 · Fans
1,120,710
ObliviousHD Fan Group#2769555 · Popcorn Enjoyer🍿
1,067,649
Simple10K#436952516 · Member
818,890
Cheesy Sausages#8754124 · Cheesy Guy
718,372
New Project2#15619524 · Member
698,708
BUUR#3744035 · PENDING
623,803
Qubix Games#11495802 · Members
601,142
The Smiles Family#4544144 · Our Guest
564,635
Shovelware Studios#2816074 · Shovel Fan
458,690
The Axolotl Sun#5399587 · Players
438,931
don't read the group's description#35455005 · member
434,868
Robloxian Myth Hunters#619142 · Myth Seeker
423,213
The Flamingo Hater Club#5215089 · Member
406,961
BlueLoop Studios#9613219 · Fans ⭐
326,802
MrNotSoHERO Official Group#3543123 · Members!
320,244
Staff#3829 · Fans of Staff
302,261
The LitterBox#9089595 · Member
296,263
Shovelware Systems#3351958 · Shovel Fan
283,847
RMA Society#7633818 · Members!
277,760
Public Bathroom Simulator#5744610 · Fan
269,200
Green Dragon Corp#7776063 · Supporter
262,316
Prison Life Community#1132638 · Fans
247,227
Chabungus Games#14732225 · Chumps
242,470
Ignited Softworks#32553628 · Member
219,168
Shedletsky Studios#2814397 · Subscriber
184,895
Droppy Studio#6442185 · membre
171,901
Chumb N' Co#4987479 · Members
171,597
bonedry#33135348 · member
171,281
BRIBBLECO™#3238935 · Client
165,379
kaka Yt Official Group#9164121 · 😳SUScriber
143,904
Little Games#3423656 · Fan
136,432
zKevin#2822856 · Ceiling Fan
121,936
blooply#33831863 · Member
109,482
Burning Side Studios#10561223 · Member
100,520
sno bro#4551908 · sno
86,180
Sonic Onset Adventure#7816623 · Fan
62,409
Infinite Loop Games!#613161856 · [ Member ]
53,254
Gorden Golden Studios#17260798 · Member
36,318
mai hause :3#10103485 · You People
24,744
WhiteStar Studios#32658011 · Fan
23,705
The IRS#4817879 · EPIC Tax Payer
17,818
goog.#33333998 · Owner
17,204
bluududthac00landdawesumm#438542750 · bluududes
17,000
Spook Source#35638103 · Member
13,943
Bloxarious#12988958 · Member
13,148
Shovelware Restored#15756603 · Shovel Members 👥
8,645
PamperedBlox#4427286 · Flawless
5,770
Extraterrestrial Productions#33085592 · 💯 Supporter
4,916
The Peteroops Group#5981080 · RobIoxian
4,048
basic’9 land#35159145 · Basic’9 Liker
3,738
Tally Hall#3059877 · Fans
3,298
Junior's Pizza & More#4409237 · Customers
3,152
Random Media Cosplays#3983047 · Members
2,919
Joseph’s Fans#15188852 · Gamers
2,134
Lοst & Found#35204447 · Customer
1,555
Bacon Hat’s Fan Group!#5087154 · Member
1,390
Garments of Pwnage#9886496 · Pwners
1,240
Nothing Salad Official#5743016 · People
825
Zanny’s Entertainment#6945206 · customer
627
Richard The Ghost Squad#36061558 · Ghost Members
624
11pm apparel#15737827 · `members`
372
The Cult Family of the night#11582773 · Supporter.
187
Builders club :return#15863550 · Game creators
144
Fiddlepats Secret Tea Clan.#11803462 · Tea people.
139
Peaches Clothing Group#12210476 · ✧*̥˚ members *̥˚✧
95
The Noob Multiverse#32612528 · Noob
68
Spongebob's Skibidi's#32962240 · patrick
47
Lil' Demons Group / Starshotpugs group#34621145 · Sand eater
29
Joey Drew Studios (1929)#32401087 · Audience
21
Elite gaming5#33704081 · The goats of all✨
19
Furry supporter group#33368155 · Furry members
16

Membership and rank as measured from this user’s public group list.