ultra @Slen_dro #22065356
4 December 2011
account created (per Roblox API)
13 Aug 2026, 01:12
last measured (UTC)
Username record
@Slen_dro — observed 13 August 2026
@ThatGameDev — observed 13 August 2026
@TylerTheExtreme — observed 13 August 2026
@UltraExtremeCoolGuy — observed 13 August 2026
@UltraTheUltronic — observed 13 August 2026
@Ultra_Extreme — observed 13 August 2026
@UltryUltra — observed 13 August 2026
@UltryUltraRBLX — observed 13 August 2026
@UndeadRickAstley — observed 13 August 2026
@ultraextremecoolguy — observed 13 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)
Open data
Download this user’s observed record: username history (CSV) · record (JSON)
Also a member of
THE NIGHTFOXX CLUB!#3845645 · Member
209,381Kasodus#3213168 · The Cool
3,959Slender Map Makers#829454 · Admins/Advanced Slender Map Makers
1,644Ship Tycoon Fans#2581775 · Friends
1,145Project:Reboot's Official Group!#3448478 · Admin
309Jmt Studios#484423 · Former Staff
249(RM) Roblox Mafia#995722 · Player
119Bronxeorb Twitch#12171971 · Member
15Jmt Studios Staff#710409 · Retired
10Membership and rank as measured from this user’s public group list.