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@mysteryguy0113

NPCplayz @mysteryguy0113 #2405123414

28 February 2021
account created (per Roblox API)
14 Aug 2026, 06:29
last measured (UTC)

Username record

@mysteryguy0113 — observed 14 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)

Open data

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Also a member of

Nosniy Games#3461453 · Fan
58,815,877
LSPLASH#3049798 · you guys
24,184,012
The Garden Game#35789249 · Gardener
19,466,647
Byteonix#9642354 · Member
18,791,585
Chillz Studios#2782840 · 🌟Royal Member🌟
18,665,206
Bee Swarm Simulator Club#3982592 · Member
18,237,580
48h Games#14461694 · Member
7,659,781
Slap Battles#9950771 · BELOVED FAN <3
6,732,668
Emotes CO.#5446074 · Member
6,153,969
Tycoon Empire Studios#11221055 · Fan
5,247,061
VENEBRIS#851937710 · Member
4,379,094
Play! Studios#7165738 · Supporter 😇
4,302,900
ChainLemonade Studios#5916008 · Lemon
4,234,292
Pilot Training Club#2794513 · Rescue Squadron Pilot
3,909,507
Windburst Banana#13657923 · Members
3,522,765
Ready, set, more!#7371243 · Fan
3,460,449
Pinewood Builders#159511 · Member
3,051,103
Playduo Studio#4626344 · ⭐Fan
2,805,491
Minimal Games#12564376 · Member
2,202,403
MSL Games#5702877 · Fans
2,107,430
Cruising Studios#5435520 · Fan
2,030,308
Blind Shot Group#699920026 · Member
2,016,370
Alpine Ascents#4306874 · Skilled Climber
1,709,297
Just For Fun™#4055514 · Members
1,598,246
Vices Games#555253 · 🎮 [Players]
1,532,473
Spray Paint! Fan Club#2632146 · Fan
1,394,848
Builders Club#8 · Member
1,377,250
Innovation Inc.#157764 · Member
1,151,318
Urbanshade: Hadal Division#9683893 · EXR-P
1,077,574
JYP Official#16770212 · Fan
877,733
Titanic Ship Builders!#2978092 · Builder
810,282
NOOBEstudios#2601497 · Gamer
779,180
Derpie Studios#2861387 · 👽 Player
694,133
Stepford County Railway#3620943 · [TD] Trainee Driver
668,433
[TCU] The Computer Union#8513762 · Civilian
639,044
Quantum Science Inc.#2847031 · Employee
486,058
The Basic Studs#13602306 · Member
443,017
Block Games Studios#6129662 · Members
418,767
Bloxco Stores#14334637 · Store Security
416,634
be a planet — official fan group#32075108 · Fan
412,113
Wood Games Studios#164450077 · Member
411,911
NBTF Community#5164842 · Member
405,727
The Glorious Robot Army#11872496 · [1] Troop
400,806
SwapStudios#14375436 · Member
364,112
DivStudio#32446695 · ⭐️ Member
358,618
Locked In Games#34095054 · Member
336,773
The Comedy Elevator Fans#6215742 · Big Fans
333,206
M&C Game Studios#7958191 · Members
330,330
steak fan club#11659059 · steak's friends
294,296
Society of Dark Mysteries#17399958 · 🧭 Explorer
254,889
Pinewood Builders Security Team#645836 · Trainee
241,928
Team Forged#6481206 · Member
236,285
Nuget.Studios#33384824 · 😎Member
202,538
Innovation Security#901313 · [MR]Tier 1 Guardsman
170,300
Ledantio Studios#33277033 · Member
166,274
Pinewood Emergency Team#2593707 · Rescue Hero
144,050
RedLoopStudios#32489524 · Fans ⭐
117,792
CharlieStudios#6550041 · CS Member
104,392
Innovation Thermal Plant Division#5294673 · Employee
93,689
The Mayhem Syndicate#4890641 · Recruit
90,097
808studio#32816927 · Member
87,419
guywithagroup#7161381 · guyinagroup
86,192
RBWR Simulation Community#16332057 · RBWR Supporters
82,031
Solaris Development Group#9486047 · Visitor
73,745
Railway Engineering Studios#8133793 · Follower
64,693
Midwest Bus Company#5917995 · 〖A〗Applicant
55,626
«APOLLO» Corporation#11755642 · Member
50,995
Planetarium Dev#8149138 · Member
29,178
Discover! Inc.#2687440 · Members
27,860
-Quit Empire-#35113012 · Obbiest
20,873
MTAoR: The Experience#6272069 · Passengers
20,499
Door Game Community#6570369 · Member
19,166
[HS] High Science#34631766 · Employee
13,224
ASCENT Bus Company#5851156 · Trainee
13,002
BusSimulator.#6558389 · [P] PLAYER
11,419
504 Studios#5223982 · Member
11,074
NEO Inc. Fan Group#10416566 · |👥 » Members
8,686
Transit Network#5256932 · member
7,224
Hazardos Inc.#5611309 · Employee
6,289
Garteon Technologies#2803447 · Employees
5,792
Hybrid Incorporated.#6490664 · [Level 1]
5,588
dsand studio#388783790 · bob's friends
2,720
fiddle party#801628438 · Fiddles minions
2,453
Unnamed Power Core Universe#8989954 · UPCF - UPC Fan
2,440
Ayden's Official Community#10421279 · Friends
2,324
Unknown Technologies#34859835 · // [E] Employee
1,843
Zands!#5467407 · Employee
1,811
Prismatic Corporation#13561839 · Employees
1,794
The Special 5#16320003 · Member
1,336
Volstrom Industries#16596179 · [E7] Visitor
508
SAPPHIRE INTERACTIVE.#9841974 · [ SUPPORTERS ]
351
Aperture Laboratories []#634922471 · Low Clearance //
217
Nonchalant! Incorporated#35339171 · Personnel
204
Plasma Facilities Inc.#14203843 · [EP] Employee
178
Blue Light Inc.#125746874 · [E] Employees
170
Power nuke admin#16879814 · The Council of Director Executives!
145
Naxion Incorporated Research Company#32374132 · Co-Owners
135
NeutronPulse Incorporated.#14194447 · Member
123
Zombie Inc + Radical Inc Group#33022199 · (R1) Employee
110

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