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@JackCrusader

ハッピーケイオス @JackCrusader #1631086546

15 May 2020
account created (per Roblox API)
16 Aug 2026, 14:55
last measured (UTC)

Username record

@JackCrusader — observed 16 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
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Wiggity.#12836673 · Member
31,163,679
BIG Games™#2703304 · Fan
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Police Roleplay Community#4328109 · Community Member
2,230,301
Vanity Studio#4063400 · Fans
2,102,887
|BA| British Army#2621202 · [OR-2] Private
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Names Are Not Important#8731481 · Member
1,920,580
SCP | Roleplay Community#5479038 · Roleplayer
1,274,083
Koala Association#937709 · Cashier
1,179,844
Innovation Inc.#157764 · Member
1,150,886
Glory Kill Testing Fan Group (WE ARE BACK)#14792838 · Fans
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Stateview Correctional Facility. ∞#5025380 · Deputy Warden
1,007,728
The Nighthawk Imperium#1174414 · | T | Sergeant
905,886
dreamy™#4266525 · Supporter
885,982
ZO by Voldex#10378847 · Supporters
866,169
Hapless Studios#5502618 · Supporter
850,809
generic roleplay gaem fanclub.#5574524 · fan.
736,607
Jean's Bizarre Community#6356872 · Member
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Special Containment Procedures Foundation [SCPF]#2760782 · Level - 1
617,803
PLATINUM FIVE#4668709 · Member
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Badorkbee#3375285 · Follower
490,550
[:] Nova Corporation#4965800 · Class - B
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The Roman Empire ᅠ#6124305 · Provincial
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Extreme War Experience#5863339 · Roleplayers
409,232
Starboard Studios#3755133 · Follower
400,867
United States Army     #4121686 · [E1] Private
373,347
The Galactic Empire ‌ ‌ ‌ ‌#3145747 · Warrant Officer
361,936
Redneon Studios#4789890 · Fan
312,147
Temple of Brickbattle#3397136 · [0] Follower
310,828
Special Weapons and Tactics Unitᅠ ᅠ#10394427 · Private First Class
299,048
New York City Pоlice Departmentᅠ#9473652 · Police Cadet
290,976
Naval Roleplay Community#3534363 · Enlisted
258,015
Empire Frаnçаis#5610765 · Caporal Fourrier
243,401
The Galactic Empire GRW#5298627 · Private
235,989
Plasma Inc.#4192306 · Member
227,145
Warlords Game Group#11199286 · Warlord
221,528
SCP: Site Roleplay Community#2935212 · Group Member
220,191
Foxtrot Asуlum Rolеplay#5555046 · Legacy Patient
195,380
InfiniDev#12937093 · Supporter
185,064
CMB | The Universal Union#4904885 · 01 Protection Unit
175,842
Roblox Intervention Foundation#5189037 · Clearance-0
169,911
The Chornobyl Anomalous Area#3368918 · 2-Gear Member
167,839
PANDEMIC.#3532462 · Fans
162,879
The Jedi ‌Order#3378280 · Force Sensitive
151,317
Runker#4575704 · Member
141,401
NapoIeonic Wars#12425385 · ⚔️ Member
141,168
Church of Decay#5917063 · Convert
133,137
Flashstorm#920290 · New Roleplayers
124,434
Half-Life World#13426157 · Community Member
112,588
the coconut crew!#32386093 · Agent
103,723
Yellow Gearworks#3363833 · Supporters
102,733
The Red Lake#7918368 · Member
101,021
Zukosstudios#17212953 · Member
93,402
THE LIFE ALLIANCE#4522006 · ALLIED TROOP
92,692
Polar Games#2636802 · Early Supporter
70,334
British Army ­#4000196 · Recruit
61,429
Canadian Roleplay Community#4574067 · Community Member
54,843
RSF#14638 · [1] Enlisted
43,895
Thunder Scientific Corporation#11577231 · Test Subject
42,517
Official-SCP Nine-Tailed-Fox-Mod#3281789 · Security Department
39,021
The Armed Forces of Imperium Germanica#4886142 · Recruit (NEEDS TRAINING)
38,817
Plasma Security Division#5114770 · Trainee
37,696
Anarchy's Apocalyptic Apparel#2713017 · Clientele
32,196
CRC: Royal Canadian Mounted Police#4576461 · Cadet
29,541
Impеratorskaya Armiyaᅠᅠ#7528791 · Ryadovoy
29,329
Useless Zone#5842387 · Player
25,913
Guest Productions#3344124 · Fans
25,385
Ejército dé Eѕpаñа#11639829 · Conscripto
23,559
IITGRAII The Grand Republic Army#4535936 · Cadet
17,366
Nighthawk Reaper Battalion#4734688 · | L | Novice
17,200
Historia Societas#15999286 · Customer
16,420
Sеngоku Jidаi#6464102 · Member
15,707
EBGC Production#5255269 · Members
15,548
Yuzhnaya Armiya#32842545 · Soldati
7,801
TGE | Officеr Academy#8343057 · Academy Entry
7,709
Tοkugawa Bakufu#12707232 · Ashigaru | 足軽
7,435
CMB | Officer Academy#5313203 · Phase 2
7,094
R3R0ADE#5669567 · RER0
5,871
Severnaya Armiya#34279574 · Soldati
5,677
Ejército de Aragónᅠ#32374377 · Guardia Real Española
5,045
The Onyx Horde#5459299 · Follower
2,804
Kryteras Klothing Kompany#4337878 · Customer
2,038
[ATF] Coalition#12441719 · Low Rank
1,718
Regimental Quarter-master#16981295 · Regimental Rankers
1,469
Sei-Te | 西手#32611261 · Retainer
1,278
The Galaсtic Republic#9425309 · Cadet
368
Swiffy Prod.#12599538 · Cool People
176
-sin.#7780770 · Followers
73
Crusader Raiders#8675649 · Crusader
24
[ATF] The Mariners#35228113 · [LR] MARINE
18
British Empire: Attack on Zululand#8435259 · Private [E1]
13
poop?????#4280389 · B I G N U G G E T
11
Construction Workforce#10132131 · Employees
9
Coffee Enforcer Contributors#32367095 · Coffee Beans
7

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