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@JohnnyYL11

DevEx @JohnnyYL11 #1212114207

20 August 2019
account created (per Roblox API)
19 Aug 2026, 20:06
last measured (UTC)

Username record

@JohnnyYL11 — observed 19 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)

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

Also a member of

Scriptbloxian Studios#4705120 · Legend
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BIG Games Pets#3959677 · Fan
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Roblox#7 · Member
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Osyriss Studios#3996161 · 💎 Member
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Rumble Studios#3333298 · Fan
11,226,236
The Gang Stockholm#5273516 · Player
7,054,213
YUМ#11122367 · Small Portions
6,073,436
Paradoxum Games#4914494 · Player
6,060,644
Murder Mystery#1030692 · Innocent
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YXceptional Studios#4217910 · Pro
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Play! Studios#7165738 · Supporter 😇
4,303,137
ROLVe#2613928 · Members
4,295,860
Roblox Wiki#127081 · Wiki Helper
3,757,822
Mega Obby Games!#16134074 · Member
3,662,692
Roblox Building Roleplaying Construcción#10692800 · ⭐️ Owner
3,407,166
US Simulators#10741807 · Member
3,338,506
InfinityInteractive#11257245 · Fans
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Pаrаgоn#3352473 · Member
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Zombie Attack Official#3576655 · Member
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Over the Moon!#5866831 · Member
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Shiny Star Games#11346367 · Member
2,478,239
polandgamebuilders#3732983 · 😀 Member
2,470,973
Team Sloth Forever#3367671 · Member
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RED21 Games#32445464 · Member
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Police Roleplay Community#4328109 · Community Member
2,230,117
LightGaming!#6887275 · Member
1,970,785
Unequal Games#35063157 · Member
1,901,944
LOL Beats Game#36097789 · Member
1,614,969
The Red Army .#4802792 · Initiate
1,542,717
MeepCity#655011 · Meep
1,504,684
United States Army    #3108077 · [E1] Private (Basic Combat Training)
1,446,272
United States Armed Forces [USA]#3054949 · [E-0] Basic Training
1,191,245
Zood Studios#5606884 · ✨ Gamer
1,105,544
TeamTanqR#3052825 · Fans
1,026,285
Zood Studios²#14728016 · Member
1,021,570
United States Military 1960s ᅠ ᅠ#3454445 · E1
959,799
Impulsive Studios#5243967 · 💥 Supporters
947,690
Skilled Studio LLC#787581 · Fan
881,077
Hero_Studios#11646530 · ⚡Heroes⚡
837,117
Μilitary Simulator#4800484 · Red Army Conscript
807,537
Insight Game#6944093 · Member
750,837
Roblox+#2518656 · Member
719,136
Jeremy Studio's#6229782 · Member
669,663
United States Secret Serviceᅠᅠᅠ#5856978 · American Citizen
638,916
HD Dev#3204047 · Member
528,553
Trade.#650266 · Experienced Trader
444,671
Rewired Games#8242204 · Fan
403,559
Silux Games#10739264 · Member
374,225
Pet RNG#33985757 · Players
312,330
Bare Bone Games#14521937 · Member
308,546
FRP | Red Army#5224523 · Efreitor
305,910
Special Weapons and Tactics Unitᅠ ᅠ#10394427 · Private First Class
299,054
Indigo Development#5095375 · Member
281,226
The Linkmon99 Fan Club!#407447 · #LINKMOB 😎
278,185
Tramio's Got Talent#3287580 · Member
256,988
Prison Life Community#1132638 · Fans
247,277
Federation Of Robloxian People#4246982 · Group Member
245,558
Out of Donuts#15476941 · Member
223,749
Prominent Entertainment#34497185 · Member
212,658
STFO#15197892 · Players
179,205
Vision Works#3190911 · Member
177,861
Tech Dev#5810993 · Member
143,436
Plehlowla's Studio#9250955 · ⭐| Member
142,549
Shape Interactive#4761526 · Member
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The Diamond Mafia#5219766 · 𝐒𝐥𝐢𝐠𝐡𝐭𝐲 𝐈𝐧𝐜𝐥𝐮𝐝𝐞𝐝 𝐃𝐢𝐚𝐦𝐨𝐧𝐝 (𝐒𝐢𝟏)
116,657
United States Coast Guard ᅠ ᅠ#9057373 · [E2] Seaman Apprentice
111,865
Cubes Creations#125536796 · Member
102,240
Rolimon's#3878473 · Users
82,682
I got bored games#780889927 · Member
81,636
Fund Studio#6293029 · Member
77,074
USSS | Νational Guard#6752151 · [E1] Enlisted
76,669
Ryoku Games#12268567 · ❤️ - Fan
75,095
Steal Community#10100598 · Amazing Fan
70,751
PoliceSim Studios#3244701 · Fan
69,059
ICEEDX#32483042 · Member
61,725
Ducky Developments#12877825 · Quacker
41,941
StockRise#9226175 · Stock Manager
37,132
Fantasy Publishing#13073966 · Members
36,914
Holy Empire of Noricerm#5608086 · Imperial Citizen
33,452
RoWifi HQ#5581309 · Member
32,717
ROBLOX Infantry Corps#254403 · Private [PVT]
28,419
RuffleGang#5038428 · EPIC GAMER
23,426
Steal Time Online#33121198 · Member
14,874
UGC Warehouse#16827836 · member
14,698
trading#655986 · Trader
8,779
Flex Your Followers#8089941 · 10+ Followers
2,371
MaxThegamer1324lol#4457005 · Cool ppl:3
150
LARP - Sheriff Team#35279973 · Whitelisted member
137
Phombrue Studios - Space Axolotl#11448861 · HighRanked-Admin
46
MoonStudiosz#10363501 · The Adminz
33
X-Laws#7523967 · X-I
25
Emojicks#34842738 · 🧪Tester
15
Softy’s gang#12344549 · Member
8
Roblox Developer Platform#9728967 · Developer
8

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