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@mjs909

YoungSheldon @mjs909 #55450747

2 February 2014
account created (per Roblox API)
10 Sept 2026, 07:55
last measured (UTC)

Username record

@mjs909 — observed 10 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)

Open data

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

Also a member of

Nosniy Games#3461453 · Fan
59,066,115
Scriptbloxian Studios#4705120 · Legend
30,022,838
Bee Swarm Simulator Club#3982592 · Member
18,239,664
Nuke The Game#446405201 · Member
15,230,415
braxworks#5268948 · Supporter
13,457,114
Sol's Studio#8509669 · [Gamers]
12,730,328
AoTR [PI]#17347863 · Member
11,768,304
Rumble Studios#3333298 · Fan
11,225,255
Powerful Studio#5522949 · 💙┃Fan
8,063,973
16bitplay Games#3233280 · Member
7,250,635
Small World Games x Anime Defenders#34121350 · Member
4,753,297
Frost Blade Games#8605341 · Member
4,080,915
Gamefam x Sonic#13632331 · Member
3,566,685
EOM STUDIO#15090884 · Fans
3,531,783
Garden Defenders#35989084 · Defender
3,372,531
KreekCraft Community#3072234 · Member
3,012,432
Brain Trip Studio#562599395 · Member
2,708,221
The Shrimp Game#12422265 · Player
2,659,142
Play Legends Arena#33704704 · Member
2,404,617
FGTeeV (BebabaleepBopping)#6882266 · Member
2,402,311
Colorfuel Studios#6206549 · Supporter |🏆
2,386,454
High Effort Projects#17327542 · Fighter
2,300,725
Dropping a Banger#35916263 · 🦒 Animals
2,224,881
Vanity Studio#4063400 · Fans
2,104,814
Punchline Ultra#35497063 · Member
2,004,024
Moonlight Productions.#7311036 · Member
1,860,352
|GAR| Grand Army of the Republic |#5214183 · Trooper
1,728,738
xFrozen Takeaway#33165997 · Member
1,547,389
More & More Games#33017480 · Member
1,528,432
Clicker House#8646973 · Clickers
1,181,615
Alpha Engine 2#13237081 · Member
1,037,491
646 Studios#3239513 · 🎮 Gamer
971,937
PlayBox!#9363456 · 🌟 Fan
915,709
Arc I: Warriors#34783288 · Member
913,236
The Nighthawk Imperium#1174414 · | 2 | Enlist
905,725
Komplex Studio#9190691 · Tester
900,612
RNG123#34518557 · Fans
739,124
Fabled Legacy#16467338 · Member
674,572
DantesDivine#4928618 · 💖 Special Member
654,720
Halt Studios & Sports#6235152 · [🏅] Community
639,877
LunarGames.#16230750 · 🎮Gamer
628,752
RareX Studio#34006656 · Member
574,835
StackOrStarve Studios#8667673 · Community
554,912
Bloxxit Studios#3883261 · Members V2
513,984
Sound and Vision#33810184 · Member
454,803
JJ Studios#2752198 · Supporter
355,854
Trending Experiences#33948503 · Member
355,507
NK Studio#5463090 · Member
347,614
Solarbyte Games#15832713 · - 2024 Member -
326,726
Piggy: Intercity#12874996 · Player
310,897
Sandbox Engine#526116898 · Member
304,257
Doodle World Studios#5111030 · Member
284,649
Simple Games to Play#33360093 · 😁|BEST FRIEND
278,336
TopTier by Talewind#1164957 · Supporters
277,993
Unfair Flips#113168029 · Member
266,224
Y&Y Studio#825933342 · Contributer
248,978
KING CHAGEE#34617391 · partner
243,092
Jacked Jack's Lair of Despair#32692367 · Member
229,923
Jelly Cube#4766902 · Fan
221,567
Project: Survival#32834123 · Member
198,968
Firemind Games.#6620912 · Player
198,343
Splashing Studioz#33986149 · Member
190,132
Four Square Fans#704345913 · Member
180,936
Snow Moose Games#34336874 · Member
173,126
Roblox Intervention Foundation#5189037 · Clearance-0
169,890
Earthbending Arena#11206435 · Earthbender
162,175
SamirDevs Studios#5011682 · Member
133,441
Thе Known Galaxy#6153729 · Explorer
133,184
CRAZAY FOODS#35758741 · Member
132,238
Elemental Adventure!#139559 · Community Member
128,716
icce#34900929 · Member
125,005
NoNameStuff Studios#35579381 · Member
88,377
Inanimate Games Studio#6297817 · Member
85,065
Justice for Schlep#7085125 · #FreeSchlep
83,810
MHA: Plus Ultra#4133764 · [PU-II] ALPHA
79,290
Contraband 4.0#964806815 · Member
73,770
Monzoid#34994371 · Member
67,542
Eggroll's Studio#16137142 · 💚 | Groovy Eggrolls
65,041
Retrobyte Gamess#33245554 · Member
64,936
SuperHero Battle Simulator Club#5136543 · Member
59,297
Team i2R#34454882 · Player
56,067
Lethal_studios#33508182 · Member
51,605
Sheer Cold Creations#3641993 · Member
49,398
Why Not Have Fun 2gether#33738086 · Owner
37,867
Esteemed Moai Society#35256978 · Hello
34,891
FLNY#730361230 · Member
30,967
Star Steps#34449814 · 🍃Members
26,158
Apex Interactive.#849537451 · Member
23,941
DragonZ RNG#34093481 · Member
7,583
Apex. Productions#167738226 · Member
5,395
Kitsazo Productions#34763150 · Champion
2,896
InventiaPlay#32776119 · Member
1,998
TGRA | The Galactic Republic Army | TGRA#5291381 · [-] Cadet
1,467
Imperial Realm of the Karnwell Regime#6809997 · Immigrant
694
The Great Clone Army Of the Galactic Republic#4904453 · Cadet
525
Universal Makers#9180649 · Universal Fan 🛸
523
Tiny_PenguinSWAG's Friend Group#4655642 · Interacted with me
5
Commander (RAIDERS ONLY)#7535569 · Cadet
5

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