Ruthless @ThemeParkInsanity #5475076812
20 January 2024
account created (per Roblox API)
31 Oct 2026, 05:05
last measured (UTC)
Username record
@ThemeParkInsanity — observed 31 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
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30,020,472Quataun#12121240 · Member
18,406,633Paradoxum Games#4914494 · Player
6,062,616Boba®#3174578 · Cashier
2,191,284Teethyz Dentist#2957840 · Client
1,172,591Theme Park Tycoon 2#2910194 · Unranked
684,954LunarGames.#16230750 · 🎮Gamer
628,784STUD'S SQUAD#14253796 · Zombie
417,855freedomandcontrol#34384216 · Members
324,149Laughability#3950361 · Bember
204,984Pondaz's Pals#2982056 · cool 😎
81,124{Fang}#9358414 · Member
18,197Ironbyte Group#12943833 · owner
14,983Leah's Leaf Pile ᵔᴥᵔ#34442105 · Leafies 🍃
2,542M.A. Entertainments#15724544 · Visitor
1,737GANGofGANG#12758733 · Member
151coles development#34850882 · Members
26i like mountain dew!#4455918 · people who love mountain dew
19Strawhat pirate studio#34346601 · Member
7Membership and rank as measured from this user’s public group list.