Kat @GamerKat_XD #2238447988
24 December 2020
account created (per Roblox API)
21 Sept 2026, 20:06
last measured (UTC)
Username record
@GamerKat_XD — observed 21 September 2026
@JesseCostelo — observed 21 September 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
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Also a member of
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31,232,562Scriptbloxian Studios#4705120 · Legend
30,022,876BIG Games Pets#3959677 · Fan
29,165,864LSPLASH#3049798 · you guys
24,196,886Uplift Games#295182 · Dreamer
14,928,769BIG Games™#2703304 · Fan
11,255,191Virtuality World#3606245 · Member
10,254,469Wild Atelier#7947655 · Member
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8,564,654club XOX#8327387 · Member
8,417,46616bitplay Games#3233280 · Member
7,250,647Roblox High School: Fan Club#1127093 · New Fan (Unranked)
7,012,248Slap Battles#9950771 · BELOVED FAN <3
6,732,680Double Bandit Studios#13751258 · Bandits
6,256,643Fisching#7381705 · Fischer
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5,246,289Easy.gg#5774246 · Member
4,750,416YXceptional Studios#4217910 · Pro
4,422,222Play! Studios#7165738 · Supporter 😇
4,302,475Jujutsu Shenanigans!#16357742 · Member
4,228,471Breakfast House!#13191027 · Staff Member
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3,781,967Lightning Dragon Studio#12420072 · Fan
3,736,292Pink Slime Studios#5357344 · Slimer
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2,666,364BIG PLAY#10610262 · Member
2,617,442RED21 Games#32445464 · Member
2,395,349Customs Community#5783673 · Member
2,227,301Lionly Studios#8296978 · ⭐ Supporter
2,205,165Minimal Games#12564376 · Member
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1,092,623Experiment.#33290917 · 🎮 | Players
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842,656MmiiGames#35222573 · Member
795,366IMPOSSIBLE OBBY GAMES!#10529954 · Member
506,949Clogged Games#13169595 · Clogger
502,091Protocol: Anomaly#35639298 · You guys
449,596PlayMake#3909608 · Member
443,201GMD Corporation#2707586 · Fan
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418,947Cozy Chick Studios#4000776 · Chick
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206,329MagicCube#33945529 · Member
190,542TOPLINE STUDIOS INC#5670504 · Member
187,435Original Squishmallows#12655960 · Fan
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92,630Mally's Studios#9395990 · neo kibitzer
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86,510Albyte#34731116 · ⭐ - Owner
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69,114v1 Project#34478693 · owner
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48,178SerBand#3876553 · [🐣] Member
45,580Ethan's Masks#16142068 · Minimum wage blue collar employee
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4,348Holdables#10106509 · Member
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3,31211:11~#17165174 · '*•.¸♡ member ♡¸.•*'
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74Membership and rank as measured from this user’s public group list.