Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
@opkor1

Alone @opkor1 #854945554

10 November 2018
account created (per Roblox API)
6 Sept 2026, 09:43
last measured (UTC)

Username record

@opkor1 — observed 6 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

SecretVerse Studio#1074557114 · Membre
143,133,700
Wiggity.#12836673 · Member
31,240,212
LSPLASH#3049798 · you guys
24,198,365
Gamer Robot Inc#4372130 · Member
19,679,718
Sonar Studios#2919215 · 🕹️Sonarian
18,825,416
Chillz Studios#2782840 · 🌟Royal Member🌟
18,683,217
Current.#34852864 · Member
18,333,492
Nuke The Game#446405201 · Member
15,234,196
Uplift Games#295182 · Dreamer
14,930,102
Sol's Studio#8509669 · [Gamers]
12,731,761
Rumble Studios#3333298 · Fan
11,225,024
⨯ Small World Games#17140361 · Goof
10,100,482
Splitting Point - PVB#34869880 · Yogurter
9,911,662
BestBunny#15150189 · Member
8,376,553
48h Games#14461694 · Member
7,658,093
Jandel's Road Trip#33097934 · Owner
7,415,827
Brainrot Evolution#35325835 · Member
7,259,377
16bitplay Games#3233280 · Member
7,250,496
RELL World#1226491 · [Gen] 2X21
6,625,375
[B:S] Azure Latch Team#35316274 · Member
6,553,430
Paradoxum Games#4914494 · Player
6,066,566
Varis Studios#32421331 · Fan
5,805,489
Building & RolePlaying Fan Experience Studios#878864398 · Member
5,481,110
Shadowrise Devs#1002185259 · Member
5,137,959
Kitawari#17219742 · Member
5,029,196
Small World Games x Anime Defenders#34121350 · Member
4,753,072
Nova Wave Games#14089766 · Member
4,365,024
ROLVe#2613928 · Members
4,296,319
[B:S] ARX Team#15009415 · Member
4,173,337
Frost Blade Games#8605341 · Member
4,081,712
Fish Atelier#35102746 · Member
3,877,434
Lightning Dragon Studio#12420072 · Fan
3,736,094
thunder1222 Productions#553699 · Member
3,390,252
XiaoChen Simulator#13780521 · Fan
2,994,755
Slayers Unleashed#10030212 · Game Community
2,955,901
Cool group for big cool people#9285211 · Pro
2,939,986
Expeditions Entertainment#35929511 · Member
2,926,170
DemonCube#32635773 · member
2,811,468
Shiny Star Games#11346367 · Member
2,477,590
EQ Game Studios#15084558 · Awesome Players!
2,194,285
.MC Games Studios#1109371089 · Member
2,126,598
Clover Retribution#15890651 · Member
2,077,421
Blind Shot Group#699920026 · Member
2,015,024
Ghostworks#8204913 · Fan
1,724,690
Gamecreates#989438225 · Member
1,619,234
kenami#5134082 · 🎮Player
1,614,581
ESSENTIAL RPG#440941144 · 5
1,496,960
Hawkie Studios#9821921 · Member
1,402,209
Hotpot Studio#6897155 · Member
1,388,168
Slime Slaying Online#33326928 · Member
1,381,841
Gold Rush Games#35786254 · Member
1,378,754
SLAP by Current.#1032198460 · Member
1,368,038
Fishgig Game#999381953 · Member
1,321,209
AnimeReborn#33820338 · Member
1,272,699
Century Farmers#36008925 · Member
1,199,177
CRIMCORP#4165692 · Fan
1,183,209
[Dinosaur World]#4409241 · Supporter
1,154,114
Funwise#11338347 · Member
1,131,398
Tachyon Games#11109344 · Member
1,079,648
Bizarre Collective#33161040 · Member
1,027,601
Devil Hunter May Cry#35791681 · Member
1,024,460
Invincibly#33673697 · Member
911,217
Komplex Studio#9190691 · Tester
900,535
Alan International Studio#10391051 · ✨Common Viscount II✨
884,722
MmiiGames#35222573 · Member
795,384
Iron Soul#559846885 · Member
789,028
Summon Heroes | Twin Atlas#3758531 · Fan
765,961
generic roleplay gaem fanclub.#5574524 · fan.
736,486
CL Game Studio#5504197 · Amigos
730,943
FutureWeb Games#5456035 · Member
730,285
Tall Games#8040216 · 🧪 Boosters
682,459
Ghost Light Games#5096106 · Member
651,061
NikkiDZN#3885445 · Supporters
615,533
xFrozen x Frostyy#33317856 · Member
588,399
RareX Studio#34006656 · Member
574,810
Tsukikage.#614697100 · Member
571,777
Red Spyder#33694454 · Member
547,018
HF x Anime Ghosts#35119227 · Member
497,004
Origins Project#111457579 · Member
409,339
Is Real !#34596708 · Member
404,369
Swim Race Champion#34834785 · Member💖
380,049
Vox's House#740328185 · Visitor
367,296
Scale the Deeps#51129361 · Member
352,091
Studio Resonance#35150553 · Member
326,305
Trash Avalanche#34666147 · Member
262,302
Calamity [Ro-Ghoul]#4097667 · Demi-God
257,017
Bad Ape Games#5348713 · Supporter
248,103
Zero Developer Studio#10749844 · Member
227,135
Q0UG Games Reignited#601672747 · Member
218,193
100 Days Project#34887412 · Player 🎮
209,449
Anime Rampage Game#33862422 · Member
207,273
Just Create Community#176621845 · Member
203,282
Lanchuria Shrine#33115194 · Member
201,156
Jujutsu Piece Studio#34737927 · Friends
158,367
BlastOff Studios#4660370 · Member
149,320
BWOM Pigs#906863198 · Member
137,687
SamirDevs Studios#5011682 · Member
133,434
Chidori [Ro-Ghoul]#5619122 · | LR | Cardinal
127,604
A Shell Game#56920323 · Member
77,320
L3vi Studio's#1102045545 · Member
71,705

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