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@kksharkboy13

Ryuozu @kksharkboy13 #5474916385

20 January 2024
account created (per Roblox API)
4 Sept 2026, 09:26
last measured (UTC)

Username record

@kksharkboy13 — observed 4 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)

Open data

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

Also a member of

Nosniy Games#3461453 · Fan
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Catalog Avatar Creator#15102943 · ✨ Member
46,250,891
Blue Lock Rivals Unofficial Fans#34671275 · Member
32,857,078
Wiggity.#12836673 · Member
31,224,223
Gamer Robot Inc#4372130 · Member
19,675,094
The Garden Game#35789249 · Gardener
19,464,598
Quataun#12121240 · Member
18,430,373
Current.#34852864 · Member
18,332,368
Sol's Studio#8509669 · [Gamers]
12,728,261
BestBunny#15150189 · Member
8,377,527
48h Games#14461694 · Member
7,658,764
(学乱) Gakuran#416091513 · Students
7,511,650
RELL World#1226491 · [Gen] 2X21
6,625,434
Fisching#7381705 · Fischer
6,214,260
rip_family#13189664 · Member
5,658,272
Jule Games#13031751 · Member
5,293,054
RCM Games#11867394 · Member
5,233,309
more awesome games yo#17395026 · Member
4,617,055
Volleyball Game Group#35330702 · Volleyballer
4,577,409
Fish Atelier#35102746 · Member
3,875,674
Foltyn's Family#11775558 · Member
3,586,554
EOM STUDIO#15090884 · Fans
3,531,897
Midnight In-dev#16528477 · Member
3,505,224
Okay Games Studio Inc. Cooperation#35962916 · Member
2,573,488
Meme Sea Group#15403828 · Meme Lover
2,040,847
Virtual Valley Games#1241210 · VVGer
1,722,742
Biodegradable Inc.#15941331 · Sprout Agent
1,682,248
HZ DEV#36015593 · Member
1,641,131
CL GAMES!#34644452 · Member
1,538,153
Arts of Vermillion#33327115 · 🎮 Member
1,481,556
BloxStrike#33751825 · Member
1,418,785
Meow Meow Games!#12832037 · Baddie 💅
1,416,159
Scriptly Studios™#4345585 · ✨ Fan
1,319,863
SEA Military#2648601 · [T] Trainee
1,211,440
Fight In A Game#14403119 · Players
1,200,036
Arch Studios 3.0#13104578 · Member
1,136,157
Harino Studios#15980663 · Fan
859,123
Practical's Games#16701350 · Member
840,970
XSTNS GAMES#5121874 · Member
520,340
Prince Family Club#14296171 · Member
422,727
larvae studios#10627495 · members
377,073
ToSlow Productions#33947269 · Member
339,541
Nova Games Studio#34713323 · Farmer
287,107
Derror Studios#34330454 · 🥳 | Supporter
284,435
WittyCrew#10454105 · Grunt
226,933
Aimlabs Official#10620626 · Member
203,751
NESE COMMUNITY#269146379 · CLIMBERS
203,566
Hidden RELL Village#7418091 · Villager
197,493
Seriously Dude Official#4945857 · Player
182,484
Gwen's UGC#17343015 · ✨ Supporter
173,510
some random stuff group#10525930 · Notable
169,190
NEKAMI#35497641 · Lil' Beaks
130,446
Eves UGC Market#35753649 · ✧・゚: *✧・゚:* adorable *:・゚✧*:・゚✧
122,864
CTRL DRIP#35900790 · Drip Seeker
110,418
Bloxify Fan Group#32436141 · Member
106,610
Flying? or not?#36068255 · Member
103,326
RealBlock Miners#34628648 · Member
99,725
Munch's Clubhouse#35125918 · Pals
92,202
Grey's Fans#33501834 · 🎉 | Fans
89,939
Voxelates#8401765 · Member
84,977
OWOWOWO:P#444642443 · Member
79,153
Anime Cross 1#2984555 · Member
69,688
DXStudio#34524786 · Member
65,011
[ Content Deleted 3200233 ]#3200233 · Admin
63,938
Roloop#35971550 · Member
54,316
Slouse's MM2!#34607630 · Member
53,918
laki group#6098209 · member
50,225
OBSCURE DESIGNZ#15178419 · umbrals
46,469
bundun & jerome fans#35783207 · Member
45,312
One Punch Man Unleashed#2716977 · Citizen
35,950
Worldstar Games#33980092 · Shooting Star
26,998
Fiit Cutz#33725243 · ✂ DECIDING CUT!
23,849
Nabh's Domain#12868068 · Nabh's Students
18,077
.Paranoia.#10973606 · rip
16,773
Floppa Piece#33133546 · Member
12,377
Bad Labs#11878024 · 👌 | Member
9,202
kazer HQ#33284521 · [🤙🏼] supporter
8,677
OSO⋆#10034488 · [OS] Member
7,375
Bad Labs: Underground#36004320 · Member
6,285
Roblox Treasure Trove#34511910 · Member
5,874
Legs UGC 3#35807354 · Owner
3,100
CULTURE-SHOCK#35336271 · Where Am I?
1,857
7AM!#34179447 · 7AM!
1,600
Textline#175500576 · Commander
1,536
CTRL LAB#270093822 · Mpruy
588
SCFA | COLLEGE FOOTBALL#9047154 · [CA] College Athletes
308
CyberBuild Studios#13570868 · Members
155
Northside Chicago#34498306 · Member
47
Wisp.yyy#33966859 · Member
41
The cars group99#34137693 · Gmc Denali Yukon xl
40
Controlling Devs#13895931 · Member
37
Bakon The Cool#32520834 · Member
14
GHOSTTkittenn#12625984 · ♱
11
Noah’s JDM group#34513493 · Member
4
247NoLife#16886528 · Awaiting Trial
3

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