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

Knight @killerknightcat #443840301

49
followers (as measured)
19 November 2017
account created (per Roblox API)
16 Sept 2026, 12:58
last measured (UTC)

Username record

@killerknightcat — observed 16 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)

Open data

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

Also a member of

LSPLASH#3049798 · you guys
24,181,795
Sonar Studios#2919215 · 🕹️Sonarian
18,790,911
Chillz Studios#2782840 · 🌟Royal Member🌟
18,663,501
Car Crushers Community#2726951 · Skilled Crusher
8,649,124
16bitplay Games#3233280 · Member
7,250,963
Tetra Games#4843918 · Fan
4,196,124
Thinking Project#1235888 · noob
4,152,462
Pilot Training Club#2794513 · Ground Crew
3,908,557
Badimo#3059674 · Member
3,511,233
IROC Studios Building Roleplaying Community#7064117 · Verified Gamer 🕹
3,497,076
Dungeon Quest by Voldex#4788489 · Member
2,818,105
RC Park#15183246 · Pilots
1,626,572
Edot#5103306 · Member
1,537,529
Virtual Block Studio#2856593 · Member
1,488,713
Tycoon Typhoon#3234576 · Member
1,406,910
SEA Military#2648601 · [WO] Warrant Officer
1,211,067
RoyalFire Simulators#9793279 · Member
1,139,017
Dunn Games#4035125 · Fan
1,028,660
Hapless Studios#5502618 · Supporter
850,937
Jetshark Studios#10250462 · Member
838,111
No Limit Games#5542394 · Fan
814,710
generic roleplay gaem fanclub.#5574524 · fan.
736,606
Pile of Garbage#17306947 · Litter
452,485
Extreme War Experience#5863339 · Roleplayers
409,417
NBTF Community#5164842 · Member
405,735
MyGroupNamesThis#2986372 · Bacon Army
376,526
Buckaboo Games#3448505 · Buckaroo
363,249
GameBuzz#5301867 · Member
312,251
Plane Crazy Developers#4518168 · Fan
275,901
Power Simulator 2#5175275 · Member
274,345
Cosmic Development#3751482 · Fans
184,029
ENLITE Theatre#3636682 · Technical Member
148,986
Chicago 1949#3246817 · Citizen
138,557
Nitenity Studios#2823734 · Supporter
87,946
British Army ­#4000196 · Recruit
61,466
Canadian Armed Forces  #3877279 · Private
53,357
Flames of War Community#4952707 · Member
47,239
Corleone Famіly#9322833 · Apprentice
14,905
[SEA] Navy SEALS#13111733 · [E-1] Seaman Recruit
11,799
CFC | Londons blue#10203978 · ✹ | Previous Giveaway Winners
8,760
Astro Entertainment#3254247 · Member
5,530
NBTF Roleplay Group#10295259 · Unranked
2,406
CENTRAL7#33615839 · Member
2,232
[SEA] The Stormbreakers#33586741 · [P] Private
566
[SEA] Parabats#17396772 · [C1] Captain
233
[SEA] Spartan Front Line#32861784 · [R0] Rookie
192
WhatDa's Kingdom of Württemberg#33911114 · Enlisted
91
The Duchy of Warsaw (DoW)#33319278 · Gefrajter
86
【BAV】Kingdom of Bavaria#33219403 · [𝐎𝐑-𝟏] 𝐏𝐫𝐢𝐯𝐚𝐭
56
Dot air club#7895590 · Dot air crew
31
[SEA] Strike Force#32798532 · [E-1] Recruit
24
INC Corp.#12969793 · [MR 03] | Expert Scientist
23
Dot HeadQuarters#9817343 · Dot HQ security
21
Swift-Strike Studios#5559723 · Special people / Co-Founders
16
[SEA] Northern Forces#33057934 · {E~1} Seaman Recruit
13
Uniοn of Sοviet Socialist Republicsᅠ#34006503 · Armed Forces Personnel
13
Rеd Αrmуᅠ#34006533 · Army Recruit [Needs basic training]
12
【FE】French Empire#33300930 · 𝐂𝐨𝐧𝐬𝐜𝐫𝐢𝐭
12
New Cat Empire#9203523 · Member
10
Königliche Bayerische Armée#13607732 · Gefreiter
6
Hawk Roleplay Studios#11742686 · Admin
3

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