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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
58,852,786
Scriptbloxian Studios#4705120 · Legend
30,020,883
Sonar Studios#2919215 · 🕹️Sonarian
18,798,148
Chillz Studios#2782840 · 🌟Royal Member🌟
18,667,283
Bee Swarm Simulator Club#3982592 · Member
18,237,740
Sol's Studio#8509669 · [Gamers]
12,717,136
Virtuality World#3606245 · Member
10,251,673
The Flamingo Fan Club#3336691 · December 5th we will all do something
9,877,659
Roblox High School: Fan Club#1127093 · New Fan (Unranked)
7,012,418
Double Bandit Studios#13751258 · Bandits
6,257,002
Shyfoox Studios#2969540 · Foox
3,673,285
Dungeon Quest by Voldex#4788489 · Member
2,817,887
BlockZone#5202664 · Member
2,511,480
Slyce Entertainment#5470076 · Fan
2,307,368
Ponchokings#5103418 · Passenger
2,195,628
Animal Anomaly#344908697 · Small Anomaly
2,062,102
[B:S] HW Team#6073919 · Fan
1,925,937
Abracadabra#997074 · Players
1,482,863
United States Army    #3108077 · [E1] Private (Basic Combat Training)
1,451,525
Polaroid Studios#15422038 · Pre-Alpha Players
1,263,399
WarriorCatsRP#2650756 · 🐾Member
1,216,990
Whispering Studios#4055335 · Fan
1,189,090
Counter Impact#5840765 · Member
1,107,583
Bakiez#3122108 · 3 | Junior Worker
718,051
HD Dev#3204047 · Member
528,557
br7h productions#10860091 · 👍 milk enjoyer
435,780
LAMINAX CO.#6423736 · Fan
434,614
Yellowstone Unleashed#11010141 · Member
402,873
-Forest Friends-#5933128 · 🐁Adventurer🍃
349,106
NK Studio#5463090 · Member
347,534
Nekobyte Studios#3510718 · Fans
312,783
modded games on top#1104780276 · OWNERS
145,911
Chicago 1949#3246817 · Citizen
138,544
Wild Roleplayers#2918238 · Roleplayer
74,772
Star Games#1123543 · 💫Member
56,070
ornthen#4367030 · consumers
54,400
Enceladus Appreciation#15682524 · Regulars
53,247
Blend ®#3078838 · Customer
42,385
Httyd RP fan group#4845640 · Fan
33,224
MonPG Harmony#8428278 · Member
29,037
Cyan's Suits#4935311 · Fan 🐾
26,855
Snowsoft Studios#11866160 · Member
26,636
Big Boto Group#5543318 · Member
18,890
Tube Cat RP#12213274 · Nostalgia Chasers
18,320
B.S.D#14315305 · Epic Player
13,673
Mizuki's basement#5172445 · held captive ☆
12,947
Yeehaw Family#5444777 · Special Fans 😍
12,123
BloxLine Dev#3497710 · Member
5,177
raid of comedy#14364276 · the rest
4,987
Kitsune's Works#8278784 · ✅ ﹄ 会员 ! | Members ! ✅
4,236
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.