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Jonas @Karterf10 #1278809928

14 October 2019
account created (per Roblox API)
6 Nov 2026, 05:16
last measured (UTC)

Username record

@Karterf10 — observed 6 November 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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Also a member of

Catalog Avatar Creator#15102943 · ✨ Member
46,419,645
Sonar Studios#2919215 · 🕹️ Sonarian
18,835,044
Chillz Studios#2782840 · 🌟Royal Member🌟
18,687,475
Osyriss Studios#3996161 · 💎 Member
13,022,696
Rumble Studios#3333298 · Fan
11,224,915
The Flamingo Fan Club#3336691 · December 5th we will all do something
9,877,965
Badass Experiences#9825692 · Member
9,049,113
Typical Games#2649054 · Member
4,422,162
The Venomhawks#746843 · Fan
3,689,697
Reflections Studio [DEV]#904464599 · Member
3,417,322
Washiez#10261023 · Trainee
2,365,016
TBlox Studios#6039961 · Player
2,250,967
Minimal Games#12564376 · Member
2,204,329
Ponchokings#5103418 · Passenger
2,194,721
TotallyNotViolet's Games#635524929 · Member
1,754,531
Bloxton Hotels#2788849 · 1 | Hotel Guest
1,741,993
Kavra's Kingdom#4561896 · Ranker
1,729,507
Virtual Valley Games#1241210 · VVGer
1,724,128
Liberty Airlinesᅠ#4820413 · ⚪️ Awaiting Training
1,543,135
Hygiene#4234871 · [3] Receptionist
1,422,816
Koala Association#937709 · Trainee
1,179,658
The Woods Company#454397042 · Member
1,163,987
Remote Security#6030362 · Member
1,154,675
Captain Grumpy Games#8136094 · Member
1,154,568
Venti®#2911006 · Trainee
1,105,262
Low-Grade Games#32735312 · Member
1,096,903
Stateview Correctional Facility. ∞#5025380 · Cadet Officer
1,008,156
GroovyDominoes52's Group#11460527 · Groovy Gang
926,978
Defoko's Lab#914246270 · Test Subject
873,212
CineBlox Productions#5101119 · Trainee
852,826
Mojo's Games#3661096 · Member
784,350
La Sainte Divinité#11255699 · 🕯️ Entrant
716,492
L.A. Airways®#1249062 · Trainee
675,985
Aquatic Pool#6219433 · Junior Lifeguard
643,782
Sharkbyte Studios#3190544 · Sharkbyte Supporter
617,963
4 Studs#16127418 · Fan
606,564
CookieScript's games#17171528 · Member
515,577
Shovelware Studios#2816074 · Shovel Fan
458,729
MediumSized Games#14118074 · [👑] Owner
449,538
br7h productions#10860091 · 👍 milk enjoyer
435,952
Robloxian Myth Hunters#619142 · Myth Seeker
423,083
The Comedy Elevator Fans#6215742 · Big Fans
333,195
Arctic's Kingdom#11592051 · Farmer
327,801
City Airways#8619634 · [LR] Airport Trainee
320,966
Temprist Club#4582446 · friends
312,895
Piggy: Intercity#12874996 · Player
310,908
F84 Games#15819169 · Fan
300,717
SolurDEV#645274436 · Member
286,534
Shovelware Systems#3351958 · Shovel Fan
283,995
ZELZ#2715812 · Valid Participant
282,437
Slized Games#34664124 · Member
256,917
Carlos' Creations#6312256 · 💖 Fan
253,919
Lime Slime Studios#14970401 · Member
243,828
N0EL#8330762 · Member
238,170
Liberty Cruiselines#13735303 · ⚪️ Liberty Passenger
197,211
RMT Movie Theaters#4082543 · Movie Critic
187,846
Rare Names Forever#7300579 · Normal Name
181,759
Factory Settings#35496351 · The Product
180,252
Ledantio Studios#33277033 · Member
166,290
CattyApps#8458364 · Member
164,712
Final Bell Studios#710708220 · Üye
143,820
steep steps#16336856 · tourists
131,257
Shovelware North#3293638 · Shovel Fan
119,587
luisgamercool23 fan club#5204341 · Member
112,427
VINAY'S KINGDOM#16132358 · Wizard
100,420
exo + aere#12176397 · Players
92,708
Claw Machine World#10685176 · 🔥R1 ᴍᴇᴍʙᴇʀꜱ🔥
88,524
Karen's Drive Thru#33721001 · Trainee
81,369
weaselblox#4140527 · Member
79,233
Cola Creations!#33902982 · Member
78,891
Blockate#3595826 · Fan
78,557
Floppa Tailoring#14754456 · Bingus
77,458
VIK GAMES#16209074 · 🎮 Owner
61,964
Squid Game International#12355343 · [◇] Player
58,652
Project Chickens#17336243 · Member
50,400
Bam's Community Hub#794892277 · Member
50,317
KokoPBel#34345546 · Member
44,935
Daisy's World! :)#34676118 · Dolls
44,536
Ready 2 Die: Community#5407300 · Survivor
41,913
Boost Ultimate#13632791 · Member
40,862
Making’s Studio#35774611 · 멤버ㅣMember
38,469
Fizla Studios#35708443 · Member
34,232
Ben’s Kingdom#12122969 · Welcomer
31,702
Shovelware Colosseum#3649106 · Shovel Fan
31,325
Ripple Creek#5142072 · Fan
29,425
Spevan’s Club#11077619 · Cool Person!
27,745
AY, CARAMBA#120928182 · Bart
11,275
ATNC Official#7134637 · Customer
7,002
GIC Studio#34762676 · 🏘️| Member
6,890
MALLEO#371934 · T04D
6,429
Otham's Kingdom#14037607 · Guider
5,366
DanVerse Productions#17404778 · cool members
4,549
FullSign#32422871 · Member
3,761
Woblox :3#32851488 · wobloxian
1,902
Kayi's Kingdom#7241108 · Recruit
1,179
Angels Crossing Hospital#275792061 · Visitors
1,046
Bouncing Obbies#16963394 · Fans
119
Julian's_Server#8430785 · Member
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Membership and rank as measured from this user’s public group list.