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

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

Also a member of

Nosniy Games#3461453 · Fan
59,360,723
LSPLASH#3049798 · you guys
24,211,515
The Garden Game#35789249 · Gardener
19,461,300
Byteonix#9642354 · Member
18,874,284
Chillz Studios#2782840 · 🌟Royal Member🌟
18,705,572
Bee Swarm Simulator Club#3982592 · Member
18,242,161
48h Games#14461694 · Member
7,656,377
Slap Battles#9950771 · BELOVED FAN <3
6,732,632
Emotes CO.#5446074 · Member
6,155,401
Tycoon Empire Studios#11221055 · Fan
5,245,312
VENEBRIS#851937710 · Member
4,392,491
Play! Studios#7165738 · Supporter 😇
4,301,887
ChainLemonade Studios#5916008 · Lemon
4,262,498
Pilot Training Club#2794513 · Rescue Squadron Pilot
3,924,374
Windburst Banana#13657923 · Members
3,521,266
Ready, set, more!#7371243 · Fan
3,476,033
Pinewood Builders#159511 · Member
3,069,524
Playduo Studio#4626344 · ⭐Fan
2,819,462
MSL Games#5702877 · Fans
2,215,084
Minimal Games#12564376 · Member
2,205,234
Cruising Studios#5435520 · Fan
2,034,985
Blind Shot Group#699920026 · Member
2,013,912
Alpine Ascents#4306874 · Skilled Climber
1,732,864
Just For Fun™#4055514 · Members
1,598,711
Vices Games#555253 · 🎮 [Players]
1,537,879
Spray Paint! Fan Club#2632146 · Fan
1,394,503
Builders Club#8 · Member
1,377,994
Innovation Inc.#157764 · Member
1,153,884
Urbanshade: Hadal Division#9683893 · EXR-P
1,080,088
JYP Official#16770212 · Fan
878,571
Titanic Ship Builders!#2978092 · Builder
815,813
NOOBEstudios#2601497 · Gamer
779,219
Derpie Studios#2861387 · 👽 Player
693,931
Stepford County Railway#3620943 · [TD] Trainee Driver
668,805
[TCU] The Computer Union#8513762 · Civilian
637,905
Quantum Science Inc.#2847031 · Employee
486,200
The Basic Studs#13602306 · Member
443,035
Wood Games Studios#164450077 · Member
419,148
Block Games Studios#6129662 · Members
419,138
Bloxco Stores#14334637 · Store Security
418,282
be a planet — official fan group#32075108 · Fan
411,682
NBTF Community#5164842 · Member
405,704
The Glorious Robot Army#11872496 · [1] Troop
400,582
SwapStudios#14375436 · Member
369,314
DivStudio#32446695 · ⭐️ Member
358,364
Locked In Games#34095054 · Member
337,248
The Comedy Elevator Fans#6215742 · Big Fans
333,200
M&C Game Studios#7958191 · Members
330,209
steak fan club#11659059 · steak's friends
294,624
Society of Dark Mysteries#17399958 · 🧭 Explorer
254,956
Pinewood Builders Security Team#645836 · Trainee
242,206
Team Forged#6481206 · Member
240,013
Nuget.Studios#33384824 · 😎Member
202,578
Innovation Security#901313 · [MR]Tier 1 Guardsman
170,476
Ledantio Studios#33277033 · Member
166,302
Pinewood Emergency Team#2593707 · Rescue Hero
144,209
RedLoopStudios#32489524 · Fans ⭐
117,734
CharlieStudios#6550041 · CS Member
104,298
Innovation Thermal Plant Division#5294673 · Employee
93,997
The Mayhem Syndicate#4890641 · Recruit
90,213
808studio#32816927 · Member
87,200
guywithagroup#7161381 · guyinagroup
86,164
RBWR Simulation Community#16332057 · RBWR Supporters
82,739
Solaris Development Group#9486047 · Visitor
73,827
Railway Engineering Studios#8133793 · Follower
64,804
Midwest Bus Company#5917995 · 〖A〗Applicant
55,626
«APOLLO» Corporation#11755642 · Member
50,934
Planetarium Dev#8149138 · Member
29,172
Discover! Inc.#2687440 · Members
28,002
-Quit Empire-#35113012 · Obbiest
20,803
MTAoR: The Experience#6272069 · Passengers
20,631
Door Game Community#6570369 · Member
19,165
ASCENT Bus Company#5851156 · Trainee
13,434
[HS] High Science#34631766 · Employee
13,238
BusSimulator.#6558389 · [P] PLAYER
11,418
504 Studios#5223982 · Member
11,068
NEO Inc. Fan Group#10416566 · |👥 » Members
8,683
Transit Network#5256932 · member
7,244
Hazardos Inc.#5611309 · Employee
6,291
Garteon Technologies#2803447 · Employees
5,850
Hybrid Incorporated.#6490664 · [Level 1]
5,592
dsand studio#388783790 · bob's friends
2,721
fiddle party#801628438 · Fiddles minions
2,452
Unnamed Power Core Universe#8989954 · UPCF - UPC Fan
2,439
Ayden's Official Community#10421279 · Friends
2,321
Unknown Technologies#34859835 · // [E] Employee
1,864
Zands!#5467407 · Employee
1,811
Prismatic Corporation#13561839 · Employees
1,801
The Special 5#16320003 · Member
1,336
Volstrom Industries#16596179 · [E7] Visitor
515
SAPPHIRE INTERACTIVE.#9841974 · [ SUPPORTERS ]
352
Aperture Laboratories []#634922471 · Low Clearance //
217
Nonchalant! Incorporated#35339171 · Personnel
203
Plasma Facilities Inc.#14203843 · [EP] Employee
177
Blue Light Inc.#125746874 · [E] Employees
173
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
108

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