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@yellowstar520

Kat @yellowstar520 #367702654

15 August 2017
account created (per Roblox API)
30 Aug 2026, 15:17
last measured (UTC)

Username record

@yellowstar520 — observed 30 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

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Also a member of

Scriptbloxian Studios#4705120 · Legend
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LSPLASH#3049798 · you guys
24,184,096
Chillz Studios#2782840 · 🌟Royal Member🌟
18,665,328
Rumble Studios#3333298 · Fan
11,225,768
The Flamingo Fan Club#3336691 · December 5th we will all do something
9,877,721
Badass Experiences#9825692 · Member
9,009,146
Creator_Studio#5213021 · Fan
6,798,280
The MonkeyMan Fan Club#14765325 · Member
4,555,833
The Venomhawks#746843 · Fan
3,680,852
KreekCraft Community#3072234 · Member
3,012,840
Pаrаgоn#3352473 · Member
2,878,804
Roy & Charcle#1083606 · Fans
2,747,499
Minimal Games#12564376 · Member
2,202,414
laughablehaha#5054016 · Member
1,959,711
Names Are Not Important#8731481 · Member
1,920,425
FLOPPA#1#14179659 · Bingus
1,480,531
United States Army    #3108077 · [E1] Private (Basic Combat Training)
1,450,388
Tycoon Typhoon#3234576 · New
1,406,889
Good Ape#3212936 · Zombie Slayers
1,380,793
Polaroid Studios#15422038 · Pre-Alpha Players
1,263,436
Urbanshade: Hadal Division#9683893 · EXR-P
1,077,581
GroovyDominoes52's Group#11460527 · Groovy Gang
926,234
team spelled incorrectly#10183203 · Member
794,888
NOOBEstudios#2601497 · Gamer
779,181
RB Battles Games#6321191 · [RBB] Fan - Team RBB
761,265
generic roleplay gaem fanclub.#5574524 · fan.
736,586
Cursed Islands by Voldex#2646006 · Followers
559,507
Sebee#6303746 · 😎 PRO
527,118
Soybeen#2841240 · Goobers
517,518
Pile of Garbage#17306947 · Litter
452,473
Monochrome Studios.#14670168 · Pre-Alpha Players
451,423
The Basic Studs#13602306 · Member
443,017
The Flamingo Hater Club#5215089 · Member
407,004
The Comedy Elevator Fans#6215742 · Big Fans
333,205
Studiolo#6152542 · Member
333,177
Crazy. Studios#4721032 · ⭐️ Members
302,371
Skum Studio#11349686 · Member
216,683
Shedletsky Studios#2814397 · Subscriber
184,951
BRIBBLECO™#3238935 · Client
165,417
Cleetism#7453806 · Cleetist
152,760
Sacrifice Lab#4791770 · 🕹Member
144,417
Onesies#4705418 · Supporter
135,176
Pizza Place Team#5126040 · Member
132,992
a conglomeration of little guys#12308930 · finders
129,398
Small Games Entertainment#4454917 · Members
106,205
Pizza Place Club#17449 · Member
105,977
Old ROBLOXians!#127754 · < 2017/5 - 6 Years >
103,791
Synthesis Games#6300715 · Member
103,464
❆ The Normal Group ❆#3063332 · Normal People
98,995
Splite Studios#10043548 · Member
98,762
Darkest Ages Community#5515758 · Players😁
98,682
Kitties United!#5992720 · Kittens
97,977
★The xKingDoge Fan Club★#3033934 · Fans
79,083
Polar Games#2636802 · Early Supporter
70,330
The Rain Committee#3015390 · Quarantined
70,324
besstt gaemes#13111500 · mlg pro gaemer
60,533
VR Community#5688275 · VR Supporters
53,872
Cursed & Lucky#33240123 · Member
48,463
Roblox PromoCodes Group#6549800 · Member
46,589
Transparent Studiοs#32828536 · Member
45,431
OVR#9959763 · Member
37,409
MaskWare#7763328 · Member
35,130
Secret Co#14116203 · Fan
29,511
Trench War Group#10376250 · Member
29,211
RoBowling#2719308 · Bowling Fan
20,816
Genesis Outfitters#5112875 · Genesis Acolytes
20,777
Experience Gravity#5051096 · Member
19,264
Door Game Community#6570369 · Member
19,166
Lovecraft Dev#7744420 · Friends
17,510
TheLoneNeighbour Games#4939921 · Member
15,311
Respectable Group of Amazing People#3396423 · Idiot
14,646
Find the Square!#9114870 · Member
13,111
Tarabyte's Fan Club#447836 · Curious Fan
10,160
Smixl#7573059 · Member
9,031
Clashers VR#12195616 · Member
6,164
Nocturnal Gen Games#4765125 · Fans
5,044
HOT Spuds#5654496 · Owner
4,250
404studio#14688953 · 404player
3,064
Slime Rancher#2835749 · Fan
2,379
OOF MAN STUDIOS#7452820 · Member
1,271
ZombStore UGC’s#15342723 · People
385
tropical beach monke studios#10960770 · random roblox players
365
The Doomspire Capital#5556451 · Doomer
154
Latalord03#33064517 · Member
133
TapStars#16112000 · The group Devs
115
Kingdom Of Duckies#7579810 · EPIC Duck 🏆
105
duelworks#35844867 · haha im early
83
Typo ‘#3759447 · noobs
29
Hamburger Fanside#5555875 · Member
20
DONT JOIN THIS GROUP OR ELSE!!!#4989278 · Member
16
Noob Group INK#5373226 · Noob Spy
11
Derps raiders#8433827 · Amazing officers
4

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