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@YO1S4K1

Rain @YO1S4K1 #121042150

16 April 2016
account created (per Roblox API)
28 Aug 2026, 09:25
last measured (UTC)

Username record

@YO1S4K1 — observed 28 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

Nosniy Games#3461453 · Fan
59,384,282
Scriptbloxian Studios#4705120 · Legend
30,030,834
Sonar Studios#2919215 · 🕹️Sonarian
18,867,655
Chillz Studios#2782840 · 🌟Royal Member🌟
18,708,198
Bee Swarm Simulator Club#3982592 · Member
18,242,486
Sol's Studio#8509669 · [Gamers]
12,747,895
Virtuality World#3606245 · Member
10,260,257
The Flamingo Fan Club#3336691 · December 5th we will all do something
9,878,015
Roblox High School: Fan Club#1127093 · New Fan (Unranked)
7,012,181
Double Bandit Studios#13751258 · Bandits
6,255,485
Shyfoox Studios#2969540 · Foox
3,673,350
Dungeon Quest by Voldex#4788489 · Member
2,816,804
BlockZone#5202664 · Member
2,510,700
Slyce Entertainment#5470076 · Fan
2,308,319
Ponchokings#5103418 · Passenger
2,194,756
Animal Anomaly#344908697 · Small Anomaly
2,069,060
[B:S] HW Team#6073919 · Fan
1,924,461
Abracadabra#997074 · Players
1,482,907
United States Army    #3108077 · [E1] Private (Basic Combat Training)
1,466,396
Polaroid Studios#15422038 · Pre-Alpha Players
1,263,022
WarriorCatsRP#2650756 · 🐾Member
1,222,527
Whispering Studios#4055335 · Fan
1,202,275
Counter Impact#5840765 · Member
1,107,226
Bakiez#3122108 · 3 | Junior Worker
717,932
HD Dev#3204047 · Member
528,594
br7h productions#10860091 · 👍 milk enjoyer
436,121
LAMINAX CO.#6423736 · Fan
434,653
Yellowstone Unleashed#11010141 · Member
403,220
-Forest Friends-#5933128 · 🐁Adventurer🍃
348,921
NK Studio#5463090 · Member
347,826
Nekobyte Studios#3510718 · Fans
312,806
modded games on top#1104780276 · OWNERS
145,849
Chicago 1949#3246817 · Citizen
138,474
Wild Roleplayers#2918238 · Roleplayer
74,752
Star Games#1123543 · 💫Member
56,062
ornthen#4367030 · consumers
54,378
Enceladus Appreciation#15682524 · Regulars
53,231
Blend ®#3078838 · Customer
42,366
Httyd RP fan group#4845640 · Fan
33,216
MonPG Harmony#8428278 · Member
29,023
Cyan's Suits#4935311 · Fan 🐾
26,852
Snowsoft Studios#11866160 · Member
26,630
Big Boto Group#5543318 · Member
18,889
Tube Cat RP#12213274 · Nostalgia Chasers
18,338
B.S.D#14315305 · Epic Player
13,664
Mizuki's basement#5172445 · held captive ☆
12,939
Yeehaw Family#5444777 · Special Fans 😍
12,119
BloxLine Dev#3497710 · Member
5,174
raid of comedy#14364276 · the rest
4,978
Kitsune's Works#8278784 · ✅ ﹄ 会员 ! | Members ! ✅
4,232
Sproutling Squad!#7262302 · Fans
518
The Fazio Crime Family#8972171 · Associaiti
503
Spy Investigators#7575990 · Spy Agent
102
The Latex's Of Roblox#10433473 · Light Latex's
62
Official Shark Fans#6883730 · Teenage Shark
46

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