Cortnelius @Cort335 #518805400
14 February 2018
account created (per Roblox API)
23 Aug 2026, 09:07
last measured (UTC)
Username record
@Cort335 — observed 23 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
59,160,573BIG Games Pets#3959677 · Fan
29,164,735LSPLASH#3049798 · you guys
24,201,583Quataun#12121240 · Member
18,447,101Bee Swarm Simulator Club#3982592 · Member
18,240,196Roblox#7 · Member
13,540,039braxworks#5268948 · Supporter
13,456,656BIG Games™#2703304 · Fan
11,254,441Rumble Studios#3333298 · Fan
11,224,896KizmoTek Studio#3115970 · Community Member
7,677,744Paradoxum Games#4914494 · Player
6,067,274Hexagon Development Community#5693735 · Member
6,059,336Kitawari#17219742 · Member
5,029,276ROLVe#2613928 · Members
4,296,460KreekCraft Community#3072234 · Member
3,012,234Dungeon Quest by Voldex#4788489 · Member
2,817,172A.W. Apps#3182154 · Follower
2,003,612Stouts Studio#15794692 · Member
1,805,194M&M Community#522637919 · Civilian
1,295,285Polaroid Studios#15422038 · Pre-Alpha Players
1,263,148Tower Defense X#14733518 · fan :d
1,000,567Theme Park Tycoon 2#2910194 · Unranked
684,965Fabled Legacy#16467338 · Member
674,491LunarGames.#16230750 · 🎮Gamer
628,715Repotted#4081626 · Member
521,256Mega Drive#3839331 · Player
459,752Rarity Factory Tycoon#15656989 · Member
328,980Vivat and ykk#35533777 · 😁|BEST FRIEND
317,817Aurion Games#35528247 · ⭐Fan
305,753I Storage Unit I#35816791 · Member
200,593Roblox Developer Community#10720185 · Developer
187,786VIREAL#9807344 · Follower
185,269Mini Kickcircle#35644625 · Member
175,171Venture Tale Team#5436787 · Venturer
163,979School Of Developers | ROBLOX DEVs#9658196 · 🧠 | ROBLOX Developers
119,300JOHN ROBLOX#2547204 · john road blocks pieces
95,998the workshopᅠ#34352766 · owner
70,137Vantablack Studios#6397445 · Member
66,523Taking over Roblox with ads lol#15820144 · Member
54,807JustHarrison Fan Club#5647034 · Harry's #1 Fan
40,989Beef Land#10901010 · Member
39,016Organic Industries#16197759 · Soldier
33,432Tankery Fanclub#2922224 · Fans
32,581Trench War Group#10376250 · Member
29,216Beasts of Armored Patrol#2604165 · Fan
27,254GDI Studios#4930205 · bread crumbs
22,077AlphaBlox Studios#5760348 · Member
19,564Soulless Horror#14985027 · Member
9,816Thorpe Park RBLX#34080594 · Islanders
1,367Caret Software [OTS]#14206338 · Traveler
1,013Baso Playz Productions#14974008 · ♣️Member
392Rhythmic Games#16715692 · Fan
287BrickBuddies#944843730 · Member
281.Veterans of Roblox.#12759254 · Friends! ✨
238Nexure#11947349 · Non bears
171Swerly Studios!#14119926 · CO-OWNER🐞
132ryan943217 fangroup#6159521 · ur da best
93Minion CIub#34985653 · Minions
87#RareNameGang#13755469 · Friends! ✨
85North Foxbridge Railways#32988721 · [AD] Apprentice Driver
82Nexyl#14436905 · Player
81Extreme Ashers#10679772 · Servants
75MONKE $WAG#9392782 · Coolest $wag
70CoachGreek's Army#16253008 · Member
67XAsh_Bash#33635152 · Member
66Red Ember Studios#10549914 · 🌟Contributor🌟
63Shoulder Studios#14353391 · Contributor
55The Beasts of Roblox forever#4512805 · Commander
54Mistikal Productions#16477340 · 🎮Gamer🎮
39YT-Josh#14910150 · Member
21DUB Games!#16419202 · 💎┃Member
19Perception Studio#7257630 · ⭐Member
15One Foggy Day Official#35446339 · Game Developer
14Extreme Developments#16761399 · Member
12SM Logo Designer#16926725 · Customer
9BIoxIite#9886523 · people
9Juryoko Studios#34158000 · Grade 2
7Membership and rank as measured from this user’s public group list.