Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
@Knight_sin1

Avicii @Knight_sin1 #1444153599

4 February 2020
account created (per Roblox API)
18 Aug 2026, 01:05
last measured (UTC)

Username record

@Knight_sin1 — observed 18 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)

Avi’s Helljockeys#1095634919
60
Grand Host of Ulthuan#35262948
38
Witch Realm of Naggaroth#35994650
23
Realms of Ruin#16937335
7
[PG] The Pierrot#643106411
1

Open data

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

Also a member of

Nosniy Games#3461453 · Fan
58,266,068
Blue Lock Rivals Unofficial Fans#34671275 · Member
32,811,351
Sonar Studios#2919215 · 🕹️Sonarian
18,718,043
Sol's Studio#8509669 · [Gamers]
12,691,084
(学乱) Gakuran#416091513 · Students
7,537,501
Paradoxum Games#4914494 · Player
6,055,991
Varis Studios#32421331 · Fan
5,783,409
Nova Wave Games#14089766 · Member
4,349,787
Pinewood Builders#159511 · Member
3,043,837
Clover Retribution#15890651 · Member
2,071,195
The Red Army .#4802792 · Junior Conscript
1,541,247
Edot#5103306 · Member
1,508,319
Rats United#5948630 · Soldier
1,335,855
Innovation Inc.#157764 · Member
1,148,725
Zood Studios#5606884 · ✨ Gamer
1,105,979
Peanut Butter Entertainment#34401723 · Member
1,012,404
StyLiS Studios#1103278 · Supporters
941,470
The Nighthawk Imperium#1174414 · | T | Corporal
906,085
Μilitary Simulator#4800484 · Militsiya Conscript
807,790
Splitting Point Studios#4491593 · Member
726,282
NikkiDZN#3885445 · Supporters
611,131
The Sparkle Time Studio#2618316 · Supporter
569,910
YewBow Arts#14279387 · Player
568,023
Pixel-bit Studio#2684297 · ✨Subscriber✨
426,362
Monsters of Etheria#539558 · Trainer
352,083
The Robine#2808906 · RCT
343,729
Pinewood Builders Security Team#645836 · Trainee
241,640
Slayer Online Group#15293456 · Slayer
238,175
The Red Cell#3880488 · | 1 | Recruit
238,152
The Vesteria Team#4238824 · Adventurer
223,441
RMT Movie Theaters#4082543 · Movie Critic
187,954
Pinewood Emergency Team#2593707 · Rescue Hero
143,921
Memory Forge#35273468 · Member
115,422
Project Legiones#16835187 · Community Member
107,959
The Mayhem Syndicate#4890641 · Recruit
89,981
ROBLOX Flight Simulator Team#5730327 · Permanent Pilot
79,196
Pokemon Legends Fan Club!!!#496702 · Fan
62,305
Plaza Connect Community!#1207931 · Plaza Community
60,783
Nexus Exchange#14825467 · Member
52,083
Gianchetti 1924#34244095 · Member
49,894
SCP - Devolved#5557159 · Member
48,980
The Sith Order ‌#3048995 · Sith Hopeful
44,641
Incident: Horizons Community#13800725 · Members
32,748
Wayward Outpost Community#35961686 · Eleskan National Guard
32,706
Agе of Rebellion#12720249 · Civilian
29,941
Vault 52 Studios#8652530 · [L3] Apprentice
22,540
HALO Interactive#32950108 · Community Member
21,345
The Galactic Republic ᅠᅠᅠᅠ#3339710 · Republic Personnel
21,189
STEALTH STUDIOS [Official]#32570928 · Players/Members
20,190
Realms Of The Ring#4010189 · Wanderer
17,567
Rat Police Department#6015999 · Cop
12,194
The Mandalorian Empire ‌#3178007 · Mandalorian - EARN XP INGAME
11,882
Valor by Skybox Studio#12250101 · Member
11,406
Pinewood Monster Research and Containment#2722566 · monsters (Rank)
11,254
Bug-Hunt at Outpost 7 Group#35335140 · Member
10,776
A Realm of Kings#14298209 · Waved
10,313
Smooths Medieval Fortress#35461151 · Owner
7,897
Kingdoms Of The Ring | Community#4541673 · Group Member
7,085
War of the Worlds.#32406729 · Tripods
6,267
SU Development#36039525 · Member
4,591
UNSC |> United Nations Space Command#15220379 · » UCMBC
3,360
ᅠImperium of Man#5157235 · Imperial Citizen
2,946
st0rmtr00p3rz#3261533 · C4d3t
2,601
Grim Ent#12019896 · members
2,016
Anteverse/ Kaijus community#722378589 · [RJ] Rogue Jaegers
1,271
Robloxian Transit - RT#4477189 · 1 | Passenger
930
Elite Bloodline.#15133832 · Rank F Elite
883
Fantasy Hub#4477429 · Leader
849
A Vow of Blades#550340614 · Faction Leader
745
The Exostylx Bloodline#7813502 · ┃Community Supporters
613
UNSC |> Navy#15245646 · E-6 | Petty Officer First Class
570
Twin Tailed Comet#10626910 · Member
469
Roblox Bannerlord Community#16309465 · Player
322
Recruitment Centre#11581756 · Supporter
299
Rings Of Power OC#33230218 · Uruk-Hai Soldier
275
Rοyаulme de Frаnce#36000660 · Serf
272
The Mojave Blues#33062372 · Drifters
248
The Elerach Dominion#11437681 · Conscript
223
National Disabled Milsimmers Association#808597231 · Disabled Milsimmer Supporters
198
The Greek Mythology OC#16396857 · New
195
Nogrod [WOTJ]#387687147 · Soldier
193
SCP | Secure, Contain and Protect#10695450 · Class D
108
Reus Legacy#259408191 · Outsider
102
UNSC |> Fleet Command#6759844 · SSC | Ship Senior Crewman
95
6th Mobile Infantry Division#319140436 · Colonel
85
Tales of Spice#35719522 · Fremen
65
Rico’s Roughnecks#286674553 · 6th MI HQ
63
UNSC • United Nations Space Command •#17186247 · Civilian
60
Transformers: Wаr for Cybertron#33866004 · Cybertronian
47
The Realm of Goblin Town#35156351 · Goblin Sergeant
42
UNSC |> 32nd Naval Air Corps#33090854 · II | Heavy Lift Certification
38
ulianarbb#15897837 · Member
33
SCPF Area 541#14924547 · Class disposable
31
|:| Grey Company |:|#5533093 · Peasantry
31
RedZone Interactive#35965105 · Member
18
Kingdom of Aеdirn#128297532 · King of Aedirn
16
The Dwarfs of Karaz Ankor#2923000 · Miners
13

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