murdercat @mrdercat33 #1582023298

21 April 2020

account created (per Roblox API)

17 Oct 2026, 21:03

last measured (UTC)

Username record

@mrdercat33 — observed 17 October 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)

niceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee#13728318

Open data

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

Also a member of

The Flamingo Fan Club#3336691 · December 5th we will all do something

9,878,010

|BA| British Army#2621202 · [OR-1] Recruit (Basic Military Training)

2,018,638

wunmo 2#35984098 · Member

1,735,903

FLOPPA#1#14179659 · Bingus

1,481,682

Mook Studios#34310410 · 🎮Players

1,098,997

|BA| -British Army-#4972535 · [OR-1] Recruit

639,045

the m devs#33999610 · Member

598,561

Tofuu's Kitchen#5160947 · Member

448,232

Call Studios.#14392188 · 𝗦𝘂𝗽𝗽𝗼𝗿𝘁𝗲𝗿

368,362

amicitia devs#34899531 · Member

190,629

Harpax Dev#15632867 · Member

47,323

Home of Horror#34577048 · Member

31,870

Epik Clothing Designs#2640333 · Customer

31,285

Lettuceroblox#9188037 · 🐳 🎀 𝒶𝓂𝒶𝓏𝒾𝓃𝑔 𝓂𝑒𝓂𝒷𝑒𝓇 🎀 🐳

24,186

Frankіa#5073450 · Resident

10,993

0LYMP1AN5#4982432 · GLADIATOR

2,668

LilacLlama#12353452 · Member

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