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Collier @Collier_BlackJack #121316090

17 April 2016
account created (per Roblox API)
8 Oct 2026, 04:26
last measured (UTC)

Username record

@Collier_BlackJack — observed 8 October 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)

Тhe Mandalorian Empire ᅠᅠ#9592554
5
[•] United Nations [•]#7506484
4
The Pax Bloodline#6515923
1

Open data

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

Also a member of

Nosniy Games#3461453 · Fan
56,921,544
Rainy Creations!#35542880 · Member
25,607,690
Current.#34852864 · Member
18,212,593
Grow a Chicken Fighter#180466034 · Member
7,921,816
RELL World#1226491 · [Gen] 2X2X
6,620,009
Rubicon South#959433345 · Member
6,175,177
9D GAME CLUB#241962998 · Member
5,476,968
Breakfast House!#13191027 · Experienced Server
3,985,921
Frost Blade Games#8605341 · Member
3,870,343
RELL GAMES#4939446 · Bronze Rell
3,463,102
One Hit Studio(9D GAMES)#230186646 · Member
3,293,350
Slayers Unleashed#10030212 · Game Community
2,958,713
Expeditions Entertainment#35929511 · Member
2,915,899
Simulator D2D#641664011 · Season Pass Player
2,580,959
|BA| British Army#2621202 · [OR-2] Private
2,021,327
New ProjectR#34873522 · Member
1,860,389
Hidden Studio.#6206301 · ✨ Fan
1,604,501
The US Military 1940s#4545116 · Private First Class
1,513,471
United States Army    #3108077 · [E2] Private Second Class
1,430,108
Goofin#34034001 · Member
1,402,173
Slime Slaying Online#33326928 · Member
1,383,519
SLAP by Current.#1032198460 · Member
1,364,465
SILOG#985559810 · Member
1,205,037
United States Armed Forces [USA]#3054949 · [E-0] Armed Forces Recruit
1,187,563
V0YD Expeditions#5039397 · Climber
1,145,690
Alpha Engine 2#13237081 · Member
1,031,293
Weak Games Corp.#34970628 · Member
866,467
MiniHype Games#32863274 · Member
855,536
MmiiGames#35222573 · Member
790,864
B-b Studio#365995 · D Rank -
759,382
Charisma Digital#768231768 · Resident
755,792
MS: Hunters#35687503 · Member
743,895
Prlz's Den#4651630 · Member
635,192
NikkiDZN#3885445 · Supporters
605,484
Jujutsu Seas TM#1087214209 · Friends
476,656
Sonic Sync#34189030 · Member
472,314
Dungeon Heroes | Twin Atlas#3739465 · Member
440,116
Nukes Studios#7931439 · Member
388,592
LeagueByte Games#35169974 · Member
386,213
Gwynn's Shrine#35938653 · Member
375,211
Always Ascending#35855594 · Member
362,380
AlphaXStars#788592731 · Member
244,468
Firefly Simulator#34234335 · Light
223,041
Ignited Softworks#32553628 · Member
218,597
Casix Interactive#32461765 · Member
218,287
Lanchuria Shrine#33115194 · Member
201,562
Little Games Team#33138718 · Recruit
139,077
SuperMelon#4369159 · Fan
136,336
Australian Armyᅠᅠᅠᅠᅠᅠ#5245266 · [OR-1] Private
115,031
REIGN : STUDIOS#33322359 · Enjoyer
97,336
The Clone Army of the Republic TCAR.#3928551 · E-2 | Trooper
77,632
The Forgotten Fruits#12844988 · Member
55,232
Mega Motion#33315006 · Member
52,860
Rivrs x RPG#857753570 · Member
52,093
United States Military 1940s'#4594035 · Private
41,013
RoWifi HQ#5581309 · Member
32,769
United States Marine Corpsᅠᅠᅠᅠᅠᅠ#5308000 · [E1] Private
25,820
The Gray Jedi Οrder#3709245 · Gray Youngling
24,702
The Box of Trolls Studio#540343854 · Troll
24,107
CXM Studios#869622895 · Member
18,431
US MiIitary 1950s#4285550 · Private
16,873
[CF] Canadian Forcesᅠ#4255595 · [OR-3] Corporal
16,666
WICKED | GAMES#5016022 · Supporter
16,102
Monster Casa#54149817 · Member
14,381
Bounty Hunters​#3825454 · Thug
13,745
The Gеrman Army#8260981 · [OR-1] Recruit
11,940
The Mandalorian Empire ‌#3178007 · Mandalorian - EARN XP INGAME
11,890
Project XL Group#35101614 · Member
11,532
PIONEER Community#611522793 · Member
9,832
The Galactic Empire #4324720 · Citizen
5,088
Universe | Bloodlines#5342339 · Searching
3,539
The Mаndalоrian Empire#8436556 · Foundling
3,264
WarScape Interactive#2866946 · ⭐Players⭐
2,662
The US Μilitary 1960s#4190693 · Private E1
2,661
| TSE - The Sith Empire |#3529693 · Private
1,726
The United States Marine Corps ᅠ#6316481 · [RT] Recruit
1,707
The Eternal Empireㅤㅤㅤㅤ#3199597 · Conscript
1,190
Armed Forces of the PhiIippines#7900875 · Army Personnel
1,004
The Galactic RepubІic#8519777 · Trooper
974
Broken Crown Studio#7015575 · Chief data officer
947
[S] Konungariket Sverige#7022415 · Swedish Citizen
665
「 The Jedi Order 」#4736997 · Jedi Ghost
573
North Αtlantic Treaty Organization#5623964 · Coalition Soldier
394
Republic Clone Armies#9214352 · Cadet
317
Τhe Grαnd Army of the Republic#8577327 · E1 | Cadet
301
The Perfidious Bloodline#6625692 · [-] Family Friend | Ally
237
Collier Family#2943221 · ┆Grand Inquisitor
181
The Benevolent Gray Jedi Order#4105584 · Force Sensitive
153
The Soviet Union 1970's#4892500 · Immigrants
115
United States Armyᅠ#4503870 · [O7] Brigadier General
100
The Hairy Guys#6155255 · MOST HAIRY MEMBERS
80
the banking group#6803018 · Member
57
The Colliers#33480158 · | Grand Inquisitor
55
The Doinky Bloodline#6309875 · Doink
52
The Royal Australian Air Force 1940's#5720212 · Aircraftman
51
The American Federation Forces#33301592 · Imperial Colonel
44
The Avaros Family#5668733 · Member
37
The House Of Drumm#5786444 · [LR] Ironborn of Old Wyk
34
|| The Gray Jedi Order ||#5352494 · Gray Adept
34
Britiѕh Army#5239320 · Colonel
28

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