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@themastercool928

c6py @themastercool928 #335060995

3 July 2017
account created (per Roblox API)
31 Aug 2026, 22:58
last measured (UTC)

Username record

@themastercool928 — observed 31 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)

SCP Games and More!#10350818
20
terraria.group#3519982
13
Abercrombie New York#4851541
10
2spooky4u fan club and ancasbud's group of awesome#974772
3
[SCPF • Internal Security Department]#11248752
1

Open data

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

Also a member of

Scriptbloxian Studios#4705120 · Legend
30,031,321
Chillz Studios#2782840 · 🌟Royal Member🌟
18,607,122
Police Roleplay Community#4328109 · Community Member
2,227,180
Alpine Ascents#4306874 · Climber
1,663,734
Car Crash Simulator Official Group#3338997 · Fan
1,614,757
GoPro Expedition Team#2961381 · Expert Climbers
999,839
Robloxian Myth Hunters#619142 · Myth Seeker
423,365
OG Roblox's Myths For Real For Life#1106775 · fnaf missing children
411,457
Foxtrot Asуlum Rolеplay#5555046 · Legacy Patient
195,547
{RA} Robloxian Adventures#4963098 · Adventurer
158,019
Sleep Paralysis Demons#5850782 · Fan
120,233
Frozey#5206588 · Cashier
53,969
Elite Studios Development Group#7235809 · Player
53,060
Mythsman: Myth Investigation Service#4612275 · Investigator
47,081
[RA] Search & Rescue#5315995 · Trained S&R
38,498
<UK> The United Kingdom#5879110 · Citizen
23,169
Special Containment Facilities.#5500300 · [Class-D]
22,693
[RA] Robloxian Adventures Training Academy#4542650 · Applicant
21,214
Callums Corner#3282616 · Tic Tac
17,222
[RA] Department of Public Outreach#4968734 · Member
12,355
SECURE•CONTAIN•PROTECT#5117501 · Class D
10,338
SCPF: THETA#4602493 · Class D
7,313
Sapphire Clothing®#1070255 · Customer
6,284
Spark Studios TM#11356828 · OG's (joined before game was even out)
4,389
x x..#6190652 · Customer
3,612
Myth Chasers Of Robloxia#3935246 · Myth Chaser
3,175
GLOXX#4089556 · Supporters
2,789
First Robloxian Researchers#4805865 · L-0 | Personnel
2,237
Roblox's Myths Security#2630462 · Visitors
2,163
SCP Foundation Authority#5458485 · Class D
1,871
DashFam#6156485 · Dash Fam
541
The FamiIy!#5698643 · Visitor
171
BlueJ Studios#6607132 · Supporter
112
Roblox Myth Associates#6485999 · Myth Explorer
104
Flickering Studios#6265271 · [Fan]
86
Diabølical$#6978381 · Youngling
73
Alfz Tech Group#9615192 · Visitor [L0]
52
Kross Studios#6353063 · Member
50
Fnaf 4 RP Revived [Fan Group]#8109040 · Member
33
The secret S#7096578 · Member/Staff
31
best group ever!!!!!#3723698 · Member
31
[SCPF • Special Containment Procedures Foundation]#11248564 · [Class - D]
17
{SCPF ~ Special Containment Procedures Foundation}#10835037 · {Class - D}
16

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