itzzzshadow @KarcsikaPro #1053220819

24 April 2019

account created (per Roblox API)

31 Aug 2026, 13:19

last measured (UTC)

Username record

@KarcsikaPro — observed 31 August 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)

Érd RolePlay#15843875

my name is ..#11642173

Open data

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Also a member of

BRAZILIAN SPYDER#35815907 · Member

Wiggity.#12836673 · Member

BIG Games Pets#3959677 · Fan

LSPLASH#3049798 · you guys

Gamer Robot Inc#4372130 · Member

Uplift Games#295182 · Dreamer

Sol's Studio#8509669 · [Gamers]

BIG Games™#2703304 · Fan

AoTR [PI]#17347863 · Member

Wild Atelier#7947655 · Member

Car Crushers Community#2726951 · Skilled Crusher

The Gang Stockholm#5273516 · Player

Slap Battles#9950771 · BELOVED FAN <3

RELL World#1226491 · [Gen] 2X2X

Fisching#7381705 · Fischer

Varis Studios#32421331 · Fan

rip_family#13189664 · Rip_Family

The MonkeyMan Fan Club#14765325 · Member

Volleyball Game Group#35330702 · Volleyballer

Play! Studios#7165738 · Supporter 😇

Thinking Project#1235888 · noob

Frost Blade Games#8605341 · Member

Pilot Training Club#2794513 · Fighter Pilots

RELL GAMES#4939446 · Bronze Rell

HD Games.#5028964 · Fan

XiaoChen Simulator#13780521 · Fan

red_legion#13854916 · Member

Exply Studios#15491373 · Sigma

Universe Time Studio#6556072 · Universe Member

MetaPlay Games#8892797 · Players

Police Roleplay Community#4328109 · Community Member

New ProjectR#34873522 · Member

[B:S] Anime Fighters#9213039 · Fan

Nibblebyte#72032651 · Member

Banjo Lady Games#830072163 · Member

xFrozen Takeaway#33165997 · Member

The Red Army .#4802792 · Initiate

Really Cool Game#33799737 · ❤️ Member

Virtual Block Studio#2856593 · Member

wunmo#8019744 · wunmo

Tycoon Typhoon#3234576 · New

Talent Show Group#2794002 · ⭐ 100Rep+ -Experienced

Dino Community.#532484073 · Membro

SCP | Roleplay Community#5479038 · Roleplayer

Polaroid Studios#15422038 · Pre-Alpha Players

PlayCombatWarriors#5192826 · Combat Warrior

Clicker House#8646973 · Clickers

Bizarre Collective#33161040 · Member

Stateview Correctional Facility. ∞#5025380 · Emergency Response Team

Alpha Engine#13999121 · Member

AceGo#34005097 · Owner

Sigmini Studio#34794059 · Sigmini

ZO by Voldex#10378847 · Supporters

game machine 3000#382524054 · member

Μilitary Simulator#4800484 · Militsiya Conscript

RE:Heads, Please#390180214 · Member

Handcrafted Games#33099266 · Member

Central Intelligence Agencyᅠᅠᅠ#6572612 · Junior Operative

Special Containment Procedures Foundation [SCPF]#2760782 · Class - D

Quarantine Roleplay Community#6448240 · Community Member

RareX Studio#34006656 · Member

Sy simulator group#33466777 · Member

Sebee#6303746 · 😎 PRO

Delta Quarters OG#496909722 · Member

Rift Studio!#10887726 · 【🏃】Member

Marmot's Oven#33895110 · Member

Rachael's Cabin#7944567 · Member

Evil Interest#586295011 · Member

UFO Developments#12193999 · Fan

Pet Swarm Series#9411658 · Followers

B.L.O.X INTERACTIVE#35730443 · Member

UnLuckys Studio#8008677 · Member

LcLc OFFICIAL#5368483 · Member

W Studios - Punch#33170678 · Member

Toosie's#7907649 · Member

The Galactic Εmpire .#5288669 · E2 | Private

Special Weapons and Tactics Unitᅠ ᅠ#10394427 · Private First Class

xFrozen Studios#9645632 · Member

Uncomplicated Games#10218556 · ⛏️Member⛏️

Bitter Oats Productions#391001832 · Member

mayrushart Fan Group#4315232 · Donator

Bingle#7284047 · Booster

Roblox Developer Community#10720185 · Developer

[SCPF - Special Containment Procedures Foundation]#4606577 · Class D

Gaming Seekers#35338976 · Member

SwenzjeGames#5217465 · Member

GPSジ#15406442 · 『 Member 』

First Chechen War 1994 Community#14999727 · Community Member

Synthesis Games#6300715 · Member

Yellow Gearworks#3363833 · Supporters

Brave the World#35058482 · Fans

Big Bruh Games#6255283 · Member

Black Cat Games!#34243330 · Member

VoltLine Studio#5615982 · 🎉 | Members

tnt Productions#3592318 · Fan

United Devs#4403638 · Fans

Crude Games#765592106 · Member

AlphaPoint Studios#34214866 · Players ⭐

Real Sigmas Studios#36050613 · Member

[SCP]: Facility Lockdown#4512972 · Recruit

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