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

Cat_lover @MastonplayzYT #4098026597

29 November 2022
account created (per Roblox API)
19 Sept 2026, 00:27
last measured (UTC)

Username record

@MastonplayzYT — observed 19 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

Scriptbloxian Studios#4705120 · Legend
30,022,614
LSPLASH#3049798 · you guys
24,190,645
Sonar Studios#2919215 · Member
18,807,228
Chillz Studios#2782840 · 🌟Royal Member🌟
18,673,871
Car Crushers Community#2726951 · Skilled Crusher
8,649,090
KizmoTek Studio#3115970 · Community Member
7,656,411
Jandel's Road Trip#33097934 · Owner
7,394,836
Foxzie#3955051 · 👤 Member
7,032,774
exrgarage#33138186 · Member
5,623,312
The MonkeyMan Fan Club#14765325 · Member
4,556,518
Nova Wave Games#14089766 · Member
4,361,798
American Plains Mudding#4548068 · Member
3,865,534
Midnight In-dev#16528477 · Member
3,502,782
DevvGames#4856485 · Member
2,063,226
Pear Pressure#17113925 · 🍐 Pears
1,719,836
Retro Library#36090990 · Member
1,269,562
PlayCombatWarriors#5192826 · Combat Warrior
1,203,809
CRIMCORP#4165692 · Fan
1,181,557
Retro Dev#5264310 · Member
1,035,950
Blox Studiо#4843020 · Member
973,472
Waffle's UGC#14511880 · UGC Goblins
767,081
PokeCrafterC#32500444 · Member
753,568
Minimized#12949340 · Member
673,331
LunarGames.#16230750 · 🎮Gamer
628,763
supercat games#32943081 · superfan
613,326
4 Studs#16127418 · Fan
606,901
Starboard Studios#3755133 · Follower
402,005
Twisted Official#4812298 · Fan
390,473
Temprist Club#4582446 · friends
312,798
Toxic Fox#5120095 · Baddie
289,395
Colorful Squares#35474257 · Member
238,237
Jake on Youtube#3184199 · person
211,338
Dooly Gang#6687667 · Doolies
185,617
Alex_ander#3729712 · Member
168,615
Hitman Studio#33694739 · Member
85,438
The Mall Drifters#34886925 · Mall Drifter
42,893
The IRS#4817879 · EPIC Tax Payer
17,808
The Sith Eclipse.#17330403 · Hopeful
16,588
Storm Chasing Community#3089607 · Players
7,941
Weather Simulator Community#3472290 · Storm Chaser
262
eevieeunicorns's hangout place#12552485 · Friendz
12
Blueys Axolotls group#14980957 · Member
2

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