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@66castles

robussy @66castles #68620354

7 September 2014
account created (per Roblox API)
12 Aug 2026, 07:00
last measured (UTC)

Username record

@66castles — observed 12 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)

ZONE OF DECAY#9949403
1,781
ㅤ ㅤ ㅤㅤ ㅤ ㅤ ㅤ ㅤ ㅤ ㅤㅤ ㅤ ㅤㅤ ㅤ ㅤ ㅤ ㅤ ㅤ ㅤㅤ ㅤ ㅤㅤ ㅤ ㅤ ㅤ ㅤ#3095014
102
PATHFINDER GAMES#9949344
57
TRI POLОSKI#6993280
46
『THIRD ECHELON』#5484264
29
MARSX#7318212
22
[The Quarantine]#483583681
8
GLOBAL CONFLICTS#7161938
8
group_roblox_5734328#5734328
7
『VICE News』#5860747
6
Special Wаrfare Development Grоup#35770745
6
Executive Outcоmes#34961224
3
11th SHOCK TROOPS BN., 3RD ORBITAL RAIDER COMPANY.#33982956
3
[19TH SPECIAL FORCES GROUP]#50171204
2
PROJECT STRATOS#5014939
2
テンサムライ#11837900
2
Εxecutive Οutcomes#9133588
2
G.A.B.O.S.#195496339
2
[NY ARMY NATIONAL GUARD]#1080342720
1
[North River Defense Coalition]#411707647
1
[Liberty Dawn]#465120420
1
PATHFINDER_GROUP#9520057
1
PATHERFINDER INTERACTIVE#9339742
1
Special Purpose Decon Unit#7707450
1
501st Battaliоn#5456291
1

Open data

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

Also a member of

best tycoons studio#33447943 · Owner
2,454,641
REDD's Wastelands#11935027 · Wastelander
655,040
Dev Noob Studios#34131223 · Auxiliary Developer
334,087
REACT Studiosᅠ#17180419 · Member
326,598
Gamefam x SpongeBob#16913696 · Member
171,040
Foxtrot Arms#12729236 · Member
112,757
Тhe Sіth Оrdеr#9135125 · Hopeful
73,602
Redwood Acadеmy#11938472 · Roleplayer
51,556
The Lightforge#7405043 · Member
41,256
Cornerstone Labs#6888728 · Valued Member
37,357
Historia Universalis#32922289 · Customer
35,927
the workshopᅠ#34352766 · owner
33,877
Λstray#10792969 · > Customer
28,115
Code 8#4650794 · Code 8 VIP
24,232
GOD | ACRD#33515771 · Visitor
14,097
Lorem Range Clubᅠ#32842110 · CLUB MEMBER
13,930
B.S.D#14315305 · Epic Player
13,761
GRUNT GEAR#34273598 · Gruntster
13,542
United States of Аmericа#10058666 · American Citizen
12,356
The Lambda Alliance#3612389 · Fans
11,671
[DD] The Diamond Dogs#10867922 · [Volunteer]
11,415
DevLion's UGC#15007234 · Supporter
11,353
Λstray Λpparel#33693897 · > Customer
10,140
CDI || Armaments Redefined#16192111 · Perusers
9,729
HaloCommunity#7778299 · Members
9,572
Yastrub Systems#34376902 · 🗡 | Zmijeborets
9,458
ARMS RACE APPAREL#7337414 · Customer
8,490
wallons barracks#17345921 · Private (E-1)
7,274
ACSM: ACS Modification#7248346 · Community
6,530
Lethbridge Industries#33931525 · Customer
6,173
Militum Setup#35387905 · Contractor
5,914
• EROS •#16182632 · Customer
4,996
T&T Fabrics#6807960 · Member
4,858
rat krib#4270708 · bottom dwellers
4,783
Darkzone Armory#34186661 · 》Member
4,720
Your Military Surplus#9015870 · Customers
3,845
tacticoolshina#13863720 · people
2,979
Five Commando#5263730 · shopper
2,824
[USPSA] Practical Shooting Association#7468759 · Competition Shooter
2,810
The Timeless Wardrobe#14889853 · Customer
2,805
Chuhkee Moss ACS Whitelist#33424955 · Whitelisted
2,007
War, War Never Changes#4141467 · Wastelander
1,960
Augmentation Apparel#15742612 · Customer
1,945
CHUHKEE MOSS FANCLUB GAME NIGHT#14750213 · lowest of the stack
1,759
Historia Clothiers#17299940 · Consumer
1,594
GRAYZONE SURPLUSES#34181588 · Member
1,578
Realistic Combat Environment Whitelist#728467351 · Whitelisted
1,435
Drawbridge Corporation#825966201 · Porters
1,004
The Emperors Own#33908596 · Imperial Citizen
911
Animations!#749930682 · Member
504
Cargonian Development#35156379 · Member
504
『Quarantine』#5909853 · Civilians
442
Child Soldiers’ Clothing Dump#14174756 · CHILD SOLDIER
338
SEVA#10605684 · Chief Executive Officer
262
UNITED CONSCIOUSNESS#10518342 · Roleplayer
188
[RTTN] Road to The North#618115753 · Member
147
Afficals Ent#8116107 · LaoRider
119
/|-?-|\#938077583 · Member
119
1939 | United States Army#12860584 · Private
113
7th Shock Trοops Battalion#12329518 · SWTU
91
SEVA Overwatch#14630998 · Corporate
77
\- .. ..-.#32579293 · Unauthorized Personnel
72
Autumn Arms#33190410 · Intern
67
2nd Battalion 501st Infantry Regiment#344941787 · Enlisted
57
- Vault 28 -#9041393 · [1] Vault Dweller
46
EXODUSᅠᅠ#421795785 · Player
45
|<.>|#5180178 · DEV
20
1st Battalion, 27th Infantry Regiment#9098382 · Sergeant
18
group_roblox_4912595#4912595 · GT/WORKUP
16
15th Marine Expeditionary Unit [MEU]#4224812 · Developer
14
89th Marine Expeditionary Unit#5614543 · Trainee
12
173d ABCT#4785555 · Second Lieutenant
11
fresh green beans#882709853 · green
9
310th Air Assault Battalion#14009005 · Developer
7
SEVA Special Technology Warfare Group#14677777 · Corporate
6
SEVA Headhunters#33489617 · Corporate
5
الحارق#16429112 · GCE Headquarters
4
SEVA Counterintelligence#14753657 · Corporate
3

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