@killertattid #975402762

20 February 2019

account created (per Roblox API)

8 Oct 2026, 18:56

last measured (UTC)

Username record

@killertattid — observed 8 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)

viinerid#10304358

Open data

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

Also a member of

and Collect Rare Pets#825735094 · Member

109,564,003

Quataun#12121240 · Member

18,373,127

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

9,878,222

[SOON] Needoh Tower#663290549 · Member

8,616,039

The Falling Brainrots#472426770 · Member

4,488,024

SimForge#32027104 · Fan

4,296,386

Windburst Banana#13657923 · Members

3,523,691

/gun.#1021261389 · Fan

2,616,728

Minimal Games#12564376 · Member

2,200,804

Alex & The Squad#3162652 · Sharkies

2,056,127

Talent Show Group#2794002 · ⭐ Fan/Auditioner

1,400,747

[Dinosaur World]#4409241 · Supporter

1,154,520

and Collect Weird Pets#89503633 · Member

613,514

[:] Nova Corporation#4965800 · Test Subject

464,467

Terraform#6153095 · Legends

425,657

Brainwave Arcade#785660953 · Member

412,202

Lia Armys#5479360 · lia's army 💕🤩

299,093

⁃ The Galactic Empire#8758435 · E1 | Cadet

258,090

FocusRBX#6557429 · Member

211,242

Ver Games#739269531 · Fan

160,563

Join the Bestie Squad#13884218 · 💅 ʙᴇꜱᴛɪᴇꜱꜱ 💅

144,320

FLOPPA MADE ANOTHER ONE#48305143 · Member

135,903

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