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

ItzRealMe @extremeserj #327489690

99,520
followers (as measured)
24 June 2017
account created (per Roblox API)
23 Sept 2026, 04:27
last measured (UTC)

Username record

@extremeserj — observed 23 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)

extremeserj plus cool boy#33169059
9

Open data

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

Also a member of

Scriptbloxian Studios#4705120 · Legend
30,035,801
Rainy Creations!#35542880 · Member
26,047,619
Chillz Studios#2782840 · 🌟Royal Member🌟
18,594,893
Quataun#12121240 · Member
18,239,102
Roblox#7 · Member
13,510,739
Grandma's Favourite Games#6042520 · Members
12,504,839
0 CCU Tower Games#35700490 · Tower Member
11,617,029
The Flamingo Fan Club#3336691 · December 5th we will all do something
9,880,761
crookit#33645148 · The Coolest
8,508,205
Jandel's Road Trip#33097934 · Owner
7,270,436
16bitplay Games#3233280 · Member
7,253,032
Varis Studios#32421331 · Fan
5,759,278
RCM Games#11867394 · Member
5,219,811
redifi#12255003 · Member
4,535,119
Nova Wave Games#14089766 · Member
4,324,910
Roblox Wiki#127081 · Wiki Helper
3,740,028
LDS Fighting#12780439 · Genin
3,262,297
HD Games.#5028964 · Fan
3,168,795
Prometeo Games#3269094 · Ablecross
2,816,487
Splitline: World#35155002 · Member
2,483,494
G RBLX Games#3481335 · 🔥| Players
2,219,417
Piriyo#33242376 · Cool people
2,112,392
A.W. Apps#3182154 · Follower
1,979,567
Car Crash Simulator Official Group#3338997 · Fan
1,614,893
Just For Fun™#4055514 · Members
1,596,665
Z0KTAR's Community Group#11473956 · Member
1,534,116
Fight In A Game#14403119 · Players
1,194,580
Innovation Inc.#157764 · Member
1,141,243
Builderman#5 · Member
1,078,173
ObliviousHD Fan Group#2769555 · Popcorn Enjoyer🍿
1,067,931
InfinitySports#32333865 · Players
1,016,974
MiniToon's Ship#7706298 · Supporter
918,794
Invincibly#33673697 · Member
913,821
Project Viltrumites Community#34995941 · Members
865,281
team spelled incorrectly#10183203 · Member
791,487
Splitting Point Studios#4491593 · Member
724,639
HTH Games#129242994 · member
718,008
United States Secret Serviceᅠᅠᅠ#5856978 · American Citizen
634,711
MxB Games#32947853 · Member
575,344
HD Dev#3204047 · Epic Member
528,570
Ninestar Games#11300992 · Member
455,400
The Jedi Order#2569359 · Youngling III
455,001
PlayMake#3909608 · Member
443,531
MrNotSoHERO Official Group#3543123 · Members!
320,537
Man-powered railcars#35654728 · Member
271,636
Code Innovations#9715325 · Members ⭐
234,542
Shark Lizard#12571465 · Member
132,152
Slogo's Best Friends#6287808 · Member
130,760
Warhead Community#3371645 · Fans
127,886
The hunt limiteds#17388136 · Member
106,259
PUG_Games#10270277 · Member
93,805
nebs silly games#33575834 · Member
86,688
SAGamer#4127992 · Fans
78,832
Тhe Sіth Оrdеr#9135125 · Hopeful
76,956
Sky Studios#742314 · Fan
74,325
Marvellous Smackdown#14836765 · Member
72,950
Sonic World Adventure Project#4068220 · Member
72,353
The Sith Order ‌#3048995 · Sith Hopeful
44,650
Defunction Studios#2693125 · Member
42,332
The Jedi Order | Sentinels#4262820 · Scholar
40,740
Project Calling#3080614 · [LR] Empire Party
38,059
The Sith Coalition#1240654 · Grotthu
33,490
T-Titans Battlegrounds fans#35110258 · Member
27,461
The Jedi Order | Guardians#4262817 · Scout
25,115
The Gray Jedi Οrder#3709245 · Wanderer
24,702
Senor's Taco Shack#5531562 · Member
22,912
The Galactic Republic ᅠᅠᅠᅠ#3339710 · Republic Personnel
21,199
The Jedi Order | Temple Guard#3030731 · Temple Guard Pledges
20,797
The Jedi Order | Consulars#4262823 · Scholar
17,377
The Sith Order​#3754607 · Sith Hopeful
15,893
The Mandalorian Empire ‌#3178007 · Mandalorian - EARN XP INGAME
11,890
Тhе Sith Οrder#33268048 · Force Sensitive
8,999
The Separatist Allianceᅠᅠ#5978254 · Suburban Citizen
7,546
UCU UGC#33274313 · Member
7,349
Order of Revan ﾠﾠﾠﾠﾠﾠﾠﾠﾠﾠﾠﾠ ﾠﾠﾠﾠ#5294573 · Unenlightened
7,255
The Οld Jedi Order#5449697 · Force Sensitive
6,628
Star Life Guilds#6242278 · Pending
5,429
Universe | Banking Clan#5249780 · Client
5,296
The Galactic Empire #4324720 · Citizen
5,088
pie verification#33202761 · Member
4,936
The Rebel Allianceᅠᅠ#5340451 · [E-1] Trainee
4,552
The Official Roblox Hangout :D#4378559 · Phoenix
4,146
Universe | Bloodlines#5342339 · Searching
3,539
Starbrogamer Fan Group#7333236 · Member
3,221
The Jedi Order | Forcemasters#3661443 · Pledge
2,622
Witches of Dathomir#4103218 · Dathomirian
2,604
Grand Authority of Iron Resources|:|G.A.I.R#6114805 · Trainees
1,980
The Jedi Order | Service Corps#3070978 · Corpsman Pledge
1,742
Slender Map Makers#829454 · Fans
1,645
TRE | The Roman Empire!#960250804 · I. Civis / Citizen – (LR)
1,191
The Eternal Empireㅤㅤㅤㅤ#3199597 · Conscript
1,189
Thе Galactiс Empire#33320225 · Ensign
975
Tronex Cafe#9273023 · Customer
778
The Jedi Order | The Jedi Academy#5149550 · Student
758
[TFSO] The Final Sith Order#35944791 · Initiate
700
Sonic Retribution#14000416 · Member
608
Duelists of Saber Showdown#32834444 · F-TIER
348
Thе Separatist Alliance#8437997 · Programming
341
The Empire Of The Dragons#33610789 · Squire (LR-)
303
The Sith’s Home.#921938953 · Acolyte ||
202

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