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

SebMadeDeveloper @iiCool_Nightmarezzii #1649493726

23 May 2020
account created (per Roblox API)
24 Aug 2026, 07:57
last measured (UTC)

Username record

@iiCool_Nightmarezzii — observed 24 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)

CyberPlayz Fanclub!#6421829
35

Open data

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

Also a member of

Nosniy Games#3461453 · Fan
59,271,064
BRAZILIAN SPYDER#35815907 · Member
39,530,879
Wiggity.#12836673 · Member
31,274,994
Scriptbloxian Studios#4705120 · Legend
30,025,400
BIG Games Pets#3959677 · Fan
29,164,271
LSPLASH#3049798 · you guys
24,207,145
Chillz Studios#2782840 · 🌟Royal Member🌟
18,696,379
Bee Swarm Simulator Club#3982592 · Member
18,241,292
Nuke The Game#446405201 · Member
15,260,017
Sol's Studio#8509669 · [Gamers]
12,741,952
BIG Games™#2703304 · Fan
11,254,002
Rumble Studios#3333298 · Fan
11,224,725
Splitting Point - PVB#34869880 · Yogurter
9,911,203
The Flamingo Fan Club#3336691 · December 5th we will all do something
9,878,035
Wild Atelier#7947655 · Member
9,021,786
(学乱) Gakuran#416091513 · Students
7,502,893
Jandel's Road Trip#33097934 · Owner
7,442,604
Paradoxum Games#4914494 · Player
6,068,793
Wave of Brainrots#411609583 · Member
5,367,209
Easy.gg#5774246 · Member
4,751,397
YXceptional Studios#4217910 · Pro
4,425,980
Dawn Digital#460048752 · Member
4,296,330
Thinking Project#1235888 · noob
4,152,240
Foltyn's Family#11775558 · Member
3,587,921
Pink Slime Studios#5357344 · Slimer
3,512,271
USSF - United States Special Forces#22025 · [5] Sergeant
3,413,049
thunder1222 Productions#553699 · Member
3,390,115
InfinityInteractive#11257245 · Fans
3,215,560
HD Games.#5028964 · Fan
3,166,570
XiaoChen Simulator#13780521 · Fan
2,994,287
BIG Games Super Fun#10026748 · Fan
2,898,475
Pаrаgоn#3352473 · Member
2,878,310
Current x Blackstar#36012725 · Member
2,865,740
Zombie Attack Official#3576655 · Member
2,801,280
Kohaú#4731484 · Customer
2,667,114
red_legion#13854916 · Member
2,553,783
The Forge Community#35489258 · ⚒️Forger
2,540,149
Ability Wars#13233520 · Member
1,978,717
Super Magnet Studios#5054561 · Supporter
1,793,841
Velstorm's Survive Overnight Game#35468177 · Member
1,765,947
Smart's Studio#6504408 · Fans [🥰]
1,567,772
Trendsetter Games#12363692 · Player
1,513,308
United States Army    #3108077 · [E1] Private (Basic Combat Training)
1,463,245
Talent Show Group#2794002 · ⭐ 100Rep+ -Experienced
1,400,230
Gold Rush Games#35786254 · Member
1,378,680
Scriptly Studios™#4345585 · 🔥 Super Fan
1,319,999
Pseudostudio#8886210 · Crewmate
1,318,934
Polaroid Studios#15422038 · Pre-Alpha Players
1,263,085
Korean Game Studio#35439086 · [선수] Participant
1,223,273
SEA Military#2648601 · [MR1] Sergeant
1,211,742
Kecai#4594985 · Staff Member
1,130,738
Tower Defense X#14733518 · fan :d
1,000,776
banjo boiler room#35229570 · Member
980,720
The Nighthawk Imperium#1174414 · | 1 | Citizen
905,620
Verticy Studios#32060932 · Special Forces
870,578
Project Viltrumites Community#34995941 · Members
867,387
Treasure Hunt Simulator Fans#3823645 · Fan
821,376
Antspire Studios#36042291 · Member
553,858
Soybeen#2841240 · Goobers
517,411
LweeStudios#12460734 · Member
513,655
Gang O' Fries Entertainment#9132225 · Member
509,556
Starsphere Tycoons#15757086 · Fans! ❤️
459,877
Official Murder Mystery 3#7999634 · Murderers
426,297
TEZ Studios Official#35615779 · Member
324,319
Yuzoki#3762778 · novices
293,993
uglyburger0#8701480 · alan
285,573
The Rainbow Omega Group#3229253 · Normie
282,296
Panhandle#34562466 · Menber
253,470
Prison Life Community#1132638 · Fans
247,357
Pro Gamers and Games#33251699 · Member
241,869
Tower Battles Community#3404390 · Member
223,777
Warlords Game Group#11199286 · Warlord
221,427
Grand Robine Army#6047403 · Militia
208,102
VIREAL#9807344 · Follower
185,277
STFO#15197892 · Players
179,172
The Coolest Kids Of Them All#4277911 · Cool Kids
135,604
SCP:F ~ Special Containment Procedures Foundation#4743750 · [Class - D]
134,824
Tower Battles: Battlefront#4367439 · Member
133,020
School Of Developers | ROBLOX DEVs#9658196 · 🧠 | ROBLOX Developers
119,289
ROBLOX | Community Church#7109020 · ✝Community Members
108,403
The Red Lake#7918368 · Member
101,374
Flaming Games Development Studios#4220344 · 🔥Flaming Members
95,581
Mikaju Games#4766340 · Member
69,838
Team Pixel Project#5439749 · Member
50,301
SCP - Devolved#5557159 · Member
48,954
Streetz Ent#8057755 · ⚡️ • Member
41,777
FaygoWrld#9450074 · Gangnem
29,062
Sanic Chase Community#5853870 · 👥 Members
27,029
The Masked Corporation#5207110 · Member
25,687
The Purple Mask Society#4917481 · The Lessers
18,385
[SEA] Navy SEALS#13111733 · [E-1] Seaman Recruit
11,819
Pika's Gamer Bunker#5330673 · member
7,799
Club Swervo#32625041 · [🎟️] Wristband
5,888
Mewgoo's Friends!#11768604 · Fans
3,374
OfficialHydroX#9057963 · Member
2,326
Urban Operations (U.O)#5130762 · Civilian
1,973
United States Millitary 1939#2761229 · Garchomp
1,346
Rοman Εmpire#7523181 · Servus
523
UK | Falkland Islands Defence Force#8444759 · Recruit
310
PROPHECYS#6005493 · 𝐶𝑢𝑠𝑡𝑜𝑚𝑒𝑟𝑠 ♡︎
260

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