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@rjm400

@rjm400 #936219794

28
followers (as measured)
19 January 2019
account created (per Roblox API)
19 Sept 2026, 22:29
last measured (UTC)

Username record

@rjm400 — observed 19 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

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Chillz Studios#2782840 · 🌟Royal Member🌟
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Current.#34852864 · Member
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Bee Swarm Simulator Club#3982592 · Member
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Sol's Studio#8509669 · [Gamers]
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Shiny Pixels#9152522 · Pixel
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ATYS 3#1034205759 · 成员
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Slap Battles#9950771 · BELOVED FAN <3
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Double Bandit Studios#13751258 · Bandits
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Fisching#7381705 · Fischer
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Paradoxum Games#4914494 · Player
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mPhase#10587104 · Member
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Typical Games#2649054 · Member
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VENEBRIS#851937710 · Member
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Tetra Games#4843918 · Fan
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Thinking Project#1235888 · noob
4,152,260
Shyfoox Studios#2969540 · Foox
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#FireNation#4008286 · Fire Member
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Kohaú#4731484 · Junior Hibachi Chef
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Plaything Games#25 · gamers
2,495,731
Team Sloth Forever#3367671 · Member
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Tsunami Disaster#34127367 · Builders
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Ponchokings#5103418 · Passenger
2,194,718
EQ Game Studios#15084558 · Awesome Players!
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Names Are Not Important#8731481 · Member
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Mithril Games#3497226 · Member
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Virtual Valley Games#1241210 · Tsunami Game Researcher
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Kypher Studios#3797636 · Member
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FLOPPA#1#14179659 · Bingus
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THE TEST COMPANY#557080384 · Member
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Rats United#5948630 · Soldier
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Pseudostudio#8886210 · Crewmate
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Happy Goof Games!#35854874 · Member
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Remote Security#6030362 · Member
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Beacon Studio#2589590 · Fans
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Retro Dev#5264310 · Member
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Tower Defense X#14733518 · fan :d
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PlayBox!#9363456 · 🌟 Fan
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dreamy™#4266525 · Supporter
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RE:Heads, Please#390180214 · Member
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That Ver's Villainy#883201843 · Slime Enjoyer
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Permafrost Studio.#12954344 · u are in group
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Sharkbyte Studios#3190544 · Sharkbyte Supporter
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_vocational#34601440 · Member
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Badorkbee#3375285 · Follower
490,774
Mega Drive#3839331 · Player
459,777
The Basic Studs#13602306 · Member
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GOODJUJU#10010687 · JuJumites
437,296
LAMINAX CO.#6423736 · Fan
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Dev House UK#9342981 · Gamers
420,742
RoyallyB#5816252 · ⭐Member
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florp glorp#5756791 · no idea what to do with!
367,138
Wings ツ#2514178 · 😶 customer
366,678
Game Developing Team#5554204 · Member
360,721
DivStudio#32446695 · ⭐️ Member
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Flare Studios™#2956297 · Supporters
354,217
The Chicken Nugget Gang#3015005 · Chicken Nugget
352,807
Monsters of Etheria#539558 · Trainer
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312,802
Uncomplicated Games#10218556 · ⛏️Member⛏️
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Tumore#9835935 · Member
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flMindworks#36076415 · Member
264,237
Carlos' Creations#6312256 · 💖 Fan
253,922
RPᅠᅠ#35538904 · Member
253,380
latent//state#460520165 · Member
247,697
Idle Studios#13038221 · Fan
217,620
NEN SHAKER STUDIOS#32898445 · member
207,420
Wilbimo#6224769 · Member
205,403
Moowi's Little Corner#35974083 · ⭐
197,237
Branched Realities#12217718 · Explorer
185,641
InfiniDev#12937093 · Supporter
185,161
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173,650
Piggy Roleplay : Infection Official Group!#6306207 · Supporters
170,719
DBUP Studios#12353833 · Supporter
167,437
Electrizing#10150549 · people 😌
163,378
TaIentless#17013472 · 👥 | Members
143,712
Slinky Slink Studios#14422515 · 🧢 Slinker (Member)
137,576
#CookieClubb#10730810 · Member
137,032
Jimmy Games#8922599 · Player
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SeizeThePineapple Fan Group#12135720 · Friend
109,702
Zaku's Games#33943259 · Member
102,923
Royal Games Studio#5334628 · Member
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Make a Cake#2727496 · Member
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Fireblade Games#7930658 · Member
79,452
Floppa Tailoring#14754456 · Bingus
77,451
Nullxiety#5153075 · Volunteer
72,683
Sparrows Cafe#4523625 · ♯┆members .ᐟ
71,760
Studio Nex#7802405 · Fan
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Xpie's Fan Club#6740412 · Fans
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Deveeon#9134616 · Stars ⭐
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Super Funny Games!#10855292 · Funny Member
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Doge squad (only doges)#3754824 · Fans🐕
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Whispering Pines Park#10864035 · Campers
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Membership and rank as measured from this user’s public group list.