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@mjrj1112 #453883967

3 December 2017
account created (per Roblox API)
27 Sept 2026, 09:09
last measured (UTC)

Username record

@mjrj1112 — observed 27 September 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)

WE LOVE ALBERTO!#7135917
7
The “Weird Al” Yankovic Fan Club#15096011
6
My Singing Monsters Hangout#32042546
4
// Washington //#32432276
3
dev group for friends and others#32393759
3
The Alleyway Productions#33168146
3
Blue Warrior Studios#33164467
3
Topaz YT Official Group#32948183
3
~Be Honest~#32027915
2
SWAGGY Games Inc.#33342869
2

Open data

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

Also a member of

BIG Games Pets#3959677 · Fan
29,179,193
The Garden Game#35789249 · Gardener
19,485,176
Chillz Studios#2782840 · 🌟Royal Member🌟
18,582,201
Quataun#12121240 · Member
18,195,138
Roblox#7 · Member
13,510,196
BIG Games™#2703304 · Fan
11,264,946
The Flamingo Fan Club#3336691 · December 5th we will all do something
9,880,795
Badass Experiences#9825692 · Member
8,512,737
16bitplay Games#3233280 · Member
7,253,103
Double Bandit Studios#13751258 · Bandits
6,272,356
YXceptional Studios#4217910 · Pro
4,379,501
ROLVe#2613928 · Members
4,294,107
KreekCraft Community#3072234 · Member
3,015,159
Roy & Charcle#1083606 · Fans
2,734,667
FGTeeV (BebabaleepBopping)#6882266 · Member
2,402,971
Police Roleplay Community#4328109 · Community Member
2,224,663
Names Are Not Important#8731481 · Member
1,923,606
THEAM STUDIOS#15333610 · THEAM | Community Member
1,394,262
Builder Club Cove#1157813 · Member
1,339,782
Rats United#5948630 · Rat
1,336,609
[CBRN]#5855434 · [E-1] Recruit
1,143,402
markers epic memers#5218018 · Member
1,017,096
MiniToon's Ship#7706298 · Supporter
918,807
Blue Fox Development#5253408 · Undecided
839,039
generic roleplay gaem fanclub.#5574524 · fan.
736,539
Thinknoodles Community#3732425 · Member
720,848
Stealth Developers#12266404 · Fan
676,393
PIGGY.#5618811 · Member
660,495
Shovelware Studios#2816074 · Shovel Fan
458,639
Royal Hillcrest#10380454 · Upper-Class Guest
456,010
Robloxian Myth Hunters#619142 · Myth Seeker
423,486
Acego: Kiwi#320478846 · Member
397,008
TenuousFlea Universe#4814485 · Supporters
389,492
Buildosaurus#4679520 · Friendly Dino
341,839
Temple of Brickbattle#3397136 · [0] Follower
310,597
Eurotunnel | Le Shuttle |#7505190 · ┊Civilian┊
276,972
builderman cleaning company#8388510 · Fan
269,526
Piggy Official Fan Club#5621507 · 💎VIP💎
257,138
Ḉontinental Army#5031513 · Militia
256,728
Montecristo#16916270 · 🃏Collector
225,415
EVERYTHING MUGEN#12097731 · The Horde
197,274
Emerald Theatre ®#3167534 · Trainee
186,119
MAXIMILLIAN#2615635 · Maximillian Family
167,956
Meme Supply#8179310 · OG Memebers
151,966
Empire * Theatre#1166783 · [-] Audience
129,659
zKevin#2822856 · Ceiling Fan
121,802
Kriptical Studios#5089046 · ADMINISTRATOR
93,594
• Roleplay Studios •#6267100 · Community
75,070
Nullxiety#5153075 · Volunteer
72,730
CodeSleepRepeat Creations#3989975 · Fans
64,864
Epic People Gang#5241324 · Epic
59,779
ITV#34026639 · Gordon's Fan
56,554
Bunny's Funeral#6678724 · Bunny Fan
42,522
Metallica Official Fan Group#17393991 · Member
39,280
Gamer M8#5176394 · [😀] Member
35,809
FLARE ENT.#15097445 · Attendees
35,246
DS Events#13649304 · Visitor
34,463
‘ Geeki#9201637 · OG Member
32,603
NBC Roblox Studios#13792554 · [V] Viewers
27,589
RMT Productions#15676261 · Members
27,424
Reece's UGC#15465661 · Member
21,070
Cyutsee's Store#4601193 · lol
20,791
The IRS#4817879 · EPIC Tax Payer
17,832
Six Τhirty Records#10807268 · - Members
17,540
Pulse Productions .#35707842 · Member •
13,238
Ḉolonial British Army#6271598 · Fencible
9,604
Truss Stages#17400387 · Member
7,379
Rova Studios#34332517 · Member
6,604
Panduh Productions#35971331 · Audience
5,759
DecimalCubed dev group#8078356 · Member
5,634
| SML Roblox Fan Group |#10464895 · SML Fans!!!
4,457
Baldiland Entertainment#4544963 · Member
3,689
Big Number Games#15240316 · BIG Members
3,658
My Singing Monsters#930454 · Noggin
1,675
Therapy#3208355 · community
1,490
Aosiliva#16022152 · Member
1,455
Gybasoft#32780278 · Member
1,358
Raiders Crew#16599636 · Swab
985
Underground Racing Club#11945197 · Underground Racing Family
660
Music Group#5913 · Music Fans
227
CHOOPSY Cookies#5329595 · Customer
227
"Weird Al" Yankovic#2626929 · Member
186
sam's fam group#5248315 · Friends
48
Bobux is good for u yuhh#15158308 · Member (Best people)
27
That Fire Gamer yt offical group#8483128 · Member
26
Sweet_Dreamz22#14703051 · Builder/Helper
14
HyperWire studios#15523905 · Newcomer
7

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