Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
@JailbreakExpert3344

MRC_Viper1 @JailbreakExpert3344 #1356326592

12 December 2019
account created (per Roblox API)
21 Aug 2026, 09:58
last measured (UTC)

Username record

@JailbreakExpert3344 — observed 21 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)

MRC | Monarch Racing Crew#35271244
42

Open data

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

Also a member of

lol games..#12208023 · Member
34,898,715
Wiggity.#12836673 · Member
30,956,172
Scriptbloxian Studios#4705120 · Legend
30,024,073
Osyriss Studios#3996161 · 💎 Member
12,692,897
Sol's Studio#8509669 · [Gamers]
12,677,003
Rumble Studios#3333298 · Fan
11,228,190
Wild Atelier#7947655 · Member
8,720,586
Car Crushers Community#2726951 · Skilled Crusher
8,647,274
Powerful Studio#5522949 · 💙┃Fan
8,058,011
KizmoTek Studio#3115970 · Community Member
7,536,537
Official Group of Drift Paradise#5216132 · 👤Standard Drifter
7,071,351
Foxzie#3955051 · 👤 Member
7,034,403
Paradoxum Games#4914494 · Player
6,051,748
exrgarage#33138186 · Member
5,292,284
San Diego Community#177149320 · Member
4,428,588
Typical Games#2649054 · Member
4,361,017
Pilot Training Club#2794513 · Fighter Pilots
3,887,820
Lightning Dragon Studio#12420072 · Fan
3,739,460
Midnight In-dev#16528477 · Member
3,467,127
USSF - United States Special Forces#22025 · [5] Sergeant
3,413,734
InfinityInteractive#11257245 · Fans
3,217,575
Zombie Attack Official#3576655 · Member
2,802,172
Playduo Studio#4626344 · ⭐Fan
2,785,306
polandgamebuilders#3732983 · 😀 Member
2,471,618
TBlox Studios#6039961 · Player
2,241,991
Police Roleplay Community#4328109 · Community Member
2,227,859
|BA| British Army#2621202 · [OR-3] Lance Corporal
2,020,558
Nova Hotels X#4683371 · Hotel Guest
1,997,915
Greenville, Wisconsin#3078161 · Verified Citizen
1,956,943
Names Are Not Important#8731481 · Member
1,922,010
Lite Empire#3602628 · Player
1,578,229
Roanoke, VA#4451448 · Member
1,573,428
xFrozen Takeaway#33165997 · Member
1,549,665
The Red Army .#4802792 · Initiate
1,539,804
Virtual Block Studio#2856593 · Member
1,489,274
Robloxian High School Group#2876351 · Player
1,483,458
SCP | Roleplay Community#5479038 · Roleplayer
1,270,217
SEA Military#2648601 · [T] Trainee
1,209,230
PlayCombatWarriors#5192826 · Combat Warrior
1,202,875
Fight In A Game#14403119 · Players
1,196,277
Teethyz Dentist#2957840 · Receptionist
1,173,528
CRIMCORP#4165692 · Fan
1,165,706
[CUSA] United States MiIitary#4219097 · [E1] Private
1,156,085
Zood Studios#5606884 · ✨ Gamer
1,106,427
Stateview Correctional Facility. ∞#5025380 · Commander
1,006,765
United States Military 1960s ᅠ ᅠ#3454445 · E1
960,066
Highfield City Police Department#6117548 · Police Officer
870,621
Pseudo Studio#3565787 · Member
863,712
Hapless Studios#5502618 · Supporter
847,947
Jailbird Official#33054943 · Jailbirdian
786,762
Ultraw Games#5018665 · Member
761,713
Insight Game#6944093 · Member
751,182
Jeremy Studio's#6229782 · Member
667,836
United States Secret Serviceᅠᅠᅠ#5856978 · Agent In Training
636,407
Κarate#9434941 · Player
634,325
Vinns Hotels and Resorts#5731115 · Hotel Guest
590,287
Sebee#6303746 · 😎 PRO
527,499
PLATINUM FIVE#4668709 · Member
518,481
The First Encounter Assault Recon#72321 · [CIT] Citizen
500,779
Always Ascending#35855594 · Member
364,109
Hοly Rοman Empire#5908211 · Recruit
363,379
M&C Game Studios#7958191 · Members
330,554
Special Weapons and Tactics Unitᅠ ᅠ#10394427 · Private First Class
299,240
New York City Pоlice Departmentᅠ#9473652 · Police Cadet
291,140
Novelty Games#5089976 · Gamers
288,798
Olix's Corner Shop 2.0#3839858 · 🔵 blueberries
284,380
OPFOR Studios#14309341 · Member
206,810
BLACK ATMOS Z#10705478 · Member
193,017
Blood Engine OfficiaI#32419220 · Fan
188,439
Commonwealth of Pennsylvania | RP#5598688 · Trainee
183,158
INGameWorks Studio#10663434 · 🔱 Cool Supporter 🔱
177,561
Palm Creations#5611347 · Community Member
158,395
PhaseYT Fans#5777113 · Member
153,557
LLP Projects#7779951 · Group Member
144,151
Unіted Statеs Navy#5000347 · [E1] Seaman Recruit
136,185
Rubidium!#32453967 · Group Member
105,552
Timberline Productions#7856718 · Member
82,093
Sniip3z Entertainment#11926182 · Member
66,518
The Lemon Land#11855791 · Little Lemons
66,204
Motion Spark Studios#16674409 · Pro Drivers
64,936
LARNZ SQUADDDD#11853036 · Member
55,738
laki group#6098209 · member
50,241
Stylz!#3001813 · New Member
45,686
Thunder Scientific Corporation#11577231 · Test Subject
42,604
Southwest Florida Roleplay Group#9844716 · Group Member
38,102
United Stаtes Coаst Guаrd#12372872 · [E1] Seaman Recruit
37,410
laki corp.#10961352 · member
21,675
MCSO I Mano County Community RP#6679867 · Supporter
18,954
Keystone State Police#4909530 · [R] Recruit
11,222
Snipes Entertainment Fan group#14133438 · Snipes fans🩵
7,523
Ⴝtгаtton Οakmont#4679864 · Member
6,546
tubers93 Club#12175077 · tubers 93 fans
4,559
Rapid Response Unit [CL]#14261071 · RRU Recruit
2,828
Los Angeles Pоlice Departmentᅠ#14324571 · Police Cadet
2,546
Northville Prison Roleplay#5706678 · Inmate
1,482
USMC • United States Marine Corps#4218750 · [RT] Recruit
1,186
Thunder Community Games#11077487 · Supporter
162
• Astro's | United States Army •#8138453 · [E5] Sergeant
46
The Shadow Ϲompany#15217546 · [CAD] Cadet
28

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