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@jackknightiscool

Emperor @jackknightiscool #1761737929

16 July 2020
account created (per Roblox API)
13 Aug 2026, 22:28
last measured (UTC)

Username record

@jackknightiscool — observed 13 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)

Cola empire.#12517965
136
Mythical searching party#12517968
21
Cola navy#33604074
9
Cola airforce#33604041
6

Open data

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

Also a member of

Yielding Arts#12013007 · Player 🎮
25,070,622
Gamer Robot Inc#4372130 · Member
19,666,801
Quataun#12121240 · Member
18,416,238
Brookhaven by Voldex#3104358 · Member
12,900,945
Virtuality World#3606245 · Member
10,252,155
The Flamingo Fan Club#3336691 · December 5th we will all do something
9,877,567
Wild Atelier#7947655 · Member
8,926,356
Fisching#7381705 · Fischer
6,207,500
Paradoxum Games#4914494 · Player
6,063,793
Welcome to Bloxburg: Fan Club#2910593 · Bloxburgers
4,939,497
The MonkeyMan Fan Club#14765325 · Member
4,556,202
Wild Roleplay#4488708 · Fan
4,213,338
Thinking Project#1235888 · noob
4,152,380
Vanity Studio#4063400 · Fans
2,103,635
Virtual Valley Games#1241210 · VVGer
1,721,246
White Dragon Horse#8237745 · Member
1,575,119
SuperSkibidi Games#33397850 · Member
1,511,371
United States Army    #3108077 · [E1] Private (Basic Combat Training)
1,453,197
wunmo#8019744 · wunmo
1,437,465
Tycoon Typhoon#3234576 · New
1,406,832
Schwifty Studios#3642592 · Fans
1,312,292
SCP | Roleplay Community#5479038 · Roleplayer
1,274,952
United States Armed Forces [USA]#3054949 · [E-0] Armed Forces Recruit
1,191,774
Whacky Wizards#10960525 · Wacky Wizard
1,134,305
Retro Dev#5264310 · Member
1,035,355
Tower Defense X#14733518 · fan :d
1,000,220
United States Military 1960s ᅠ ᅠ#3454445 · E1
959,715
I make random games#32925160 · Owner
829,765
Μilitary Simulator#4800484 · Red Army Conscript
807,383
Whirlpool Studio#2756366 · Fan
621,607
The Smiles Family#4544144 · Our Guest
566,260
Sebee#6303746 · 😎 PRO
527,094
Tofuu's Kitchen#5160947 · Member
448,302
Robloxian Myth Hunters#619142 · Myth Seeker
423,125
NBTF Community#5164842 · Member
405,733
The Glorious Robot Army#11872496 · [1] Troop
400,766
Wings ツ#2514178 · 😶 customer
366,715
The Galactic Empire ‌ ‌ ‌ ‌#3145747 · Chief
361,930
Tycoon Hype#4675160 · Member
359,053
Twix Game Studios#5794822 · member
327,476
TAP Clan!#11880106 · Member
223,566
Taco Dev#4250926 · Lil Taco
222,055
InfiniDev#12937093 · Supporter
185,094
Vision Works#3190911 · Member
177,858
Runker#4575704 · Member
141,387
Neighborhood War Group#4625571 · Normal User
109,846
Flaming Games Development Studios#4220344 · 🔥Flaming Members
95,328
Mikaju Games#4766340 · Member
69,866
The Lemitsia#12084357 · "Qualified" Officer
57,956
TheFishTank#5083033 · Fish
57,715
Railroads Of Weldshire County Group#13097887 · Member
52,978
NuclearExpert Studios#9356657 · Member
40,891
Infamy Game Group#32790452 · Member
39,276
Gamer M8#5176394 · [😀] Member
35,804
Illuminate Studios Games#8404173 · 🎮 - Gamer
32,976
Trench War Group#10376250 · Member
29,212
SCP | Community Group#15454976 · Member
29,010
Worldstar Games#33980092 · Shooting Star
26,990
Revolutionary Mexico#869070 · Soldado
26,028
Tycoon League Studios#11555536 · Member
24,004
Yooper Studios#12694992 · Member
23,739
Peaky Blіnders#12512689 · Soldier
12,314
Parallix studs#14319029 · member
4,209
Government of the Mexican Empire#9760735 · Ciudadanos del Imperio
3,397
The Haha Funny Group#10366709 · Member
3,144
The Sketchy Fan club#6721460 · Fans
3,131
Socialist Republic of Yodaslavia#6590967 · Conscript
3,038
Imperial Mexican Sharpshooter Corps#4816032 · Cazador
2,275
Imperial Mexican Artillery Corps#4816039 · Cadete
2,044
Costelo Crime Family#17231064 · | Recruit |
1,504
Thunderzz Studio#10853247 · FANS
645
Cola special division.#32804511 · Cola empire leader
56
The FlameShadows Official Group#9123988 · Member
45
The Sketch Fan Club!#7083697 · Fans Of Sketch
31
The Sketch fan group fan made#7102411 · Member
27
Unicornalien#14160753 · Potato
17
Cola Guard division.#32974998 · Cola empire leader / cola guard advisor
16
The Omegas group#13481807 · Member
14
meme hunters. co#14014111 · Member
13
Brookhaven United States Military Police#33425462 · Private First Class
12

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