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@KillerLeon140

@KillerLeon140 #3126035936

9 December 2021
account created (per Roblox API)
4 Nov 2026, 15:28
last measured (UTC)

Username record

@KillerLeon140 — observed 4 November 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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Lightning Dragon Studio#12420072 · Fan
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polandgamebuilders#3732983 · 😀 Member
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F Students = Inventors#415288814 · F student probably
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Farm3rz#35902840 · Member
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Emote Clan#6264771 · Member
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Treat Studios#8014500 · Member
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Simple Simulators#4633339 · Fan
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Liftoff Games!#12247512 · Fan
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GET ON THE BUS GAMES#16208015 · wheels that go round and round
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CRYSTAZE#4656477 · [⭐] Member
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games by cool people#454991574 · Member
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World // Zero#4484634 · Player
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Cooked Click#773411069 · Member
810,400
Chickens Inc#5124586 · Member
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Games But Blue#13994786 · Members
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Sonic Sync#34189030 · Member
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Cursor Makers#35881183 · Member
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Train ur Army!#1003047045 · Troops
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TopTier by Talewind#1164957 · Supporters
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777 77 7 7 7#9123677 · Fan
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Logical StudiosTM#55632395 · 😃 Member
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Ghosdeeri Digital#977230601 · Member
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Revolution Games#893289 · Supporter
142,214
School Of Developers | ROBLOX DEVs#9658196 · 🧠 | ROBLOX Developers
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Unmarketable Games#47920909 · Member
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Reworked-Studios#14866836 · Member
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Bottled Games.#35231110 · 🧑‍🦲 | Member
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Lucky Dice Studio#34260392 · Member
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StellarScript#34499930 · Member
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GameHouse Studio#32877871 · Member
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RedBolts#3842419 · 🎉Member🎉
67,793
Willow Studios Club#813524014 · Member
49,083
NSGS#13622037 · 🖱️ Grinder 🖱️
18,935
Copuni's Workshop#5116925 · peepz
14,443
Loopbyte#515003020 · Adventurer
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Sword Foundry#36065269 · Alpha
1,472
Sword Forge Studios#35668912 · SwordForger
1,057
SuperGames7#14292378 · Mitglied
141
Odyssey Developement#35372208 · Member
119
Smart Development#7843759 · Member
71
RoWild!#715952367 · Member
27
Twitch Lenny_boy1342#16299743 · Mitglied
25
Okenny‘s gang#338548205 · Admin
3

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