Costamatcha @frozenduck4 #1272610661

9 October 2019

account created (per Roblox API)

3 Sept 2026, 19:29

last measured (UTC)

Username record

@frozenduck4 — observed 3 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)

Frozend#14376068

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Current.#34852864 · Member

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Powerful Studio#5522949 · 💙┃Fan

The Gang Stockholm#5273516 · Player

RELL World#1226491 · [Gen] 2X21

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Small World Games x Anime Defenders#34121350 · Member

[B:S] ARX Team#15009415 · Member

Tetra Games#4843918 · Fan

[B:S] ALS Team#12229756 · Member

XiaoChen Simulator#13780521 · Fan

Krabby Krew#34990762 · Anchovies

Slayers Unleashed#10030212 · Game Community

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Universe Time Studio#6556072 · Universe Member

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ΞGO#34966374 · Member

Meme Sea Group#15403828 · Meme Lover

LightGaming!#6887275 · Member

Do Big's Clicker Sim#4546767 · Member

Ghostworks#8204913 · Fan

Boss Studio [ V.1 ]#13494271 · Member

Jump Corp#34223768 · Player

The Red Army .#4802792 · Initiate

United States Army #3108077 · [E1] Private (Basic Combat Training)

TOXYN#7603235 · ⭐Fan

SLAP by Current.#1032198460 · Member

LudicBoss#14876045 · Membro

32x#35139043 · Members

P O P O#14453089 · Member

Gomu#10611639 · Member

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By#3544021 · Fan

Universal Tower Defense [UTD]#33861560 · Member

Enclamatic Simulations#13758476 · Supporter

Hapless Studios#5502618 · Supporter

Μilitary Simulator#4800484 · Red Army Conscript

ECG Studio#7227187 · Member

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Pet Fighters#16048284 · Player

CL Game Studio#5504197 · Amigos

TAKLA SQUAD#9546376 · Member

Five-O Community#4824823 · Member

Xenobyte#5157041 · 🎮 | Fan

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United States Secret Serviceᅠᅠᅠ#5856978 · American Citizen

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Rift Studio!#10887726 · 【🏃】Member

Lunmei#35958846 · Supporters

Debuilt OG#5442019 · Members

UFO Developments#12193999 · Fan

Sugar Brick Games#5783107 · Fan

One Piece Millennium#4570453 · Member

Project Baki#4626791 · Member

Starboard Studios#3755133 · Follower

Vox's House#740328185 · Visitor

Hero and Villain Battlegrounds Fan Group#15264779 · Member

Xuefei Games#6717202 · Base

White Hat Studios.#2851520 · Fan

SpicyWater Anime#6069796 · Member

XestreasGame#5235389 · Member

Mvngo DEV#14947842 · Member

S0LID Foundation#34121404 · Member

Mage // Tycoon#16491165 · Fan

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Zero Developer Studio#10749844 · Member

Ghoul : // RE#34160477 · Player

Grand Robine Army#6047403 · Militia

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Zai-Studios: SUR#10885371 · Nerd

Dogs Studios: South#3735330 · Fans

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Lazy Cat Studio#9122948 · Member

Wendoggo Games#10104491 · Member

Hi-Fun Interactive#33912907 · Fans

Mvngo Studio#16970835 · Member

Unpopular Studio#7354918 · Hunters

Venture - Studios#8396614 · Community

IX Studio (FTD)#6523689 · Community Members

Sweet Studios.#6418155 · Fan

Super Wolf Studios#5269686 · Fan

United States Coast Guard ᅠ ᅠ#9057373 · [E1] Seaman Recruit

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Hinokami Battleground#7733159 · Community

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Tiny Gecko Fan Group#4148498 · Friend

TRM | Police#9022588 · Trainee

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