Austo @karate_bull #1103796908
2 June 2019
account created (per Roblox API)
29 Oct 2026, 01:26
last measured (UTC)
Username record
@karate_bull — observed 29 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)
Open data
Download this user’s observed record: username history (CSV) · record (JSON)
Also a member of
BIG Games Pets#3959677 · Fan
29,166,025Chillz Studios#2782840 · 🌟Royal Member🌟
18,661,914Uplift Games#295182 · Dreamer
14,913,55216bitplay Games#3233280 · Member
7,250,972IROC Studios Building Roleplaying Community#7064117 · Verified Gamer 🕹
3,496,987Car Crash Simulator Official Group#3338997 · Fan
1,613,670Rats United#5948630 · Rat
1,335,630Teethyz Dentist#2957840 · Awaiting Training
1,172,680Zood Studios#5606884 · ✨ Gamer
1,105,471Squid Evolution#35874439 · Member
1,069,828PIGGY.#5618811 · Member
661,114Grillies#8109494 · Trainee
50,835Revenge Rats#13921679 · The Rat Admins
5Membership and rank as measured from this user’s public group list.