Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
@MasterOnSim

@MasterOnSim #528646765

23 February 2018
account created (per Roblox API)
24 Aug 2026, 05:32
last measured (UTC)

Username record

@MasterOnSim — observed 24 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)

The Walk Of Life Groups#1173672
40
Electric Cafe#1058246
18
Tha streets of LA nation#7847775
11
The German Empire's Navy#7288676
9
Tab institución#7594535
6
Twinkle toes army#7506277
6
Jd squad29#5513839
6
avalie221#7524710
6
Spam Organization#1173730
5
[UK] Atomic Weapons Establishment [AWE]#2586167
5
Crzy Clan#1173677
5
Alberts ugly rats association#7231194
5
Cool sonic team group.#7781318
4
iixxSunshine_happy#7754678
4
Moldy Potato.#7831550
4
Um t f#7824443
3
Madison's Graphic Design#7611693
3
Latch friends#7711548
3
The girl’s#5713806
3
Garde Bleu#7717166
3
Bffs bloxx#7606580
3
Galaxy the wolf#7759701
3
SHREK GAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANG#7797688
3
sim poiaUNU#7847688
3
Doctor krishna's patients#7896720
2
Devils Triangle#7447608
2
GanG Nice#7664435
2
Amena Ahmed#7818106
2
Dar robux grátis _20222#14342447
2
Building And Creations!#5303769
2
[FGL] Football Galaxy League#12039262
2
Jaiden's cothing shop#6520949
1

Open data

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

Also a member of

Nosniy Games#3461453 · Fan
57,136,460
Wiggity.#12836673 · Member
30,805,820
LSPLASH#3049798 · you guys
24,076,516
Chillz Studios#2782840 · 🌟Royal Member🌟
18,593,221
Bee Swarm Simulator Club#3982592 · Member
18,228,838
The Flamingo Fan Club#3336691 · December 5th we will all do something
9,880,776
16bitplay Games#3233280 · Member
7,253,030
Double Bandit Studios#13751258 · Bandits
6,269,785
Fisching#7381705 · Fischer
6,152,043
Paradoxum Games#4914494 · Player
6,044,810
Jule Games#13031751 · Member
5,201,705
Small World Games x Anime Defenders#34121350 · Member
4,758,612
Frost Blade Games#8605341 · Member
3,901,544
The Venomhawks#746843 · Fan
3,650,706
Dungeon Quest by Voldex#4788489 · Member
2,821,083
Plaything Games#25 · gamers
2,458,253
TrueΩ#80335436 · Member
2,356,688
Piriyo#33242376 · Cool people
2,112,339
Polaroid Studios#15422038 · Pre-Alpha Players
1,264,705
TurboByte Games#32517397 · Player
1,174,497
Tower Defense X#14733518 · fan :d
997,980
Lucid’s UGC#32642659 · Member
991,025
Medal TV#34792238 · Member
985,041
D:/Drive#861213399 · Member
885,704
Jailbird Official#33054943 · Jailbirdian
767,950
totally not secret games#635601940 · Crying Souls
722,968
e.l.f. UP!#16231884 · e.l.f.z
699,366
Atlanthian Studios#9842323 · 👤 | Member
686,685
Fabled Legacy#16467338 · Member
671,646
Qubix Games#11495802 · Members
598,016
Monochrome Studios.#14670168 · Pre-Alpha Players
452,214
Terraform#6153095 · Legends
424,404
Anime Insurrection#34368783 · Member
413,439
Pandos UGC#16077477 · 🌟 Member
344,829
DoomFrog Games#14324490 · Member
327,364
Ayumi UGC#32618536 · 🤝 Members
270,390
Highest Games#32888276 · 👤┃Member
239,273
Jake on Youtube#3184199 · person
211,354
Cosmoblox.#17220263 · 💪 Member
197,570
STFO#15197892 · Players
179,250
Bode Studio#35113640 · 🏆 Member
152,913
KIT's Game#10749082 · Gamer
146,046
Spacestation Apps#17158021 · Member
130,216
OuiOuiOuiCroissant#524983749 · Member
128,595
SpinMaster#12587038 · Fan
126,505
Kings#331 · Ally
124,687
GiTcHeD Games#8312836 · Error
115,555
Zarc's Fan Group#3928326 · Fan
95,787
Flaming Games Development Studios#4220344 · 🔥Flaming Members
94,986
Custom Duels#4560126 · Tier 4
90,896
afterthefall#16288724 · ♰
89,472
Lively Game Shows#2722038 · Newcomer
76,700
Ultimatum Studio.#4085433 · | Newcomer
69,464
FunFirst Jackpot#10160053 · Player
59,520
FAKT#36091156 · Member
50,182
Stud per stud studio#34935695 · Member 🎉
48,729
VisitSingapore#17017903 · Member
48,522
Sword Factory Community#33400191 · Member
47,278
LUSHIVE#6707527 · Community
42,311
Chaos Organization#330457 · Supporter
39,010
sos fans#33240163 · Member
38,559
Arcs Studio#477713117 · Member
37,735
4Lulz#33307097 · Game Tester
35,499
TXTO's UGC#12265541 · 🔸️ MEMBERS 🔸️
29,545
Turbo Studios Development#3206558 · Supporter
21,795
Empirе#33816718 · Member
20,621
Kajor Games#12706463 · Member
18,937
Destined To Ascend#10541111 · Member
15,720
Lost Chartz#34117296 · Players
6,225
Survival v2#32867557 · Player
5,224
to do list#32715147 · Members
3,726
SkyDev Studios#10669611 · Member
2,968
STFO+#32317694 · Member
2,184
Glorious Game Shows ᅠ#15441420 · Newcomer
1,427
Guest Quest Reforged Fan Club#10399784 · Fan
830
Ethereal Universe#6371356 · Player
481
Deaf Group#1187656 · VIP
334
primary group/epic/NEW #518438 · Admin
36
The Birdy Family#5215729 · Co-owner
17
Deaf Dev#8107957 · Highly trust dev
8
+*Clxoudee*+#5483543 · Member
5

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