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@stefano_mark91

Stefz @stefano_mark91 #1989301611

31 October 2020
account created (per Roblox API)
20 Sept 2026, 12:21
last measured (UTC)

Username record

@stefano_mark91 — observed 20 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)

cool and super cool group u ever seen.#12157172
16

Open data

Download this user’s observed record: username history (CSV) · record (JSON)

Also a member of

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Yielding Arts#12013007 · Player 🎮
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Megastar Studios#35864728 · Member
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19,477,146
Bee Swarm Simulator Club#3982592 · Member
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Roblox#7 · Member
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Sol's Studio#8509669 · [Gamers]
12,618,854
Rumble Studios#3333298 · Fan
11,244,267
AoTR [PI]#17347863 · Member
10,153,976
Slap Battles#9950771 · BELOVED FAN <3
6,722,448
The Gang Stockholm#5273516 · Player
6,634,534
YUМ#11122367 · Small Portions
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Paradoxum Games#4914494 · Player
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Varis Studios#32421331 · Fan
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rip_family#13189664 · Rip_Family
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Shadowrise Devs#1002185259 · Member
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Play! Studios#7165738 · Supporter 😇
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Roblox Building Roleplaying Construcción#10692800 · ⭐️ Owner
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Manta Games#4127076 · Player
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polandgamebuilders#3732983 · 😀 Member
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Splitline: World#35155002 · Member
2,452,928
Lionly Studios#8296978 · ⭐ Supporter
2,228,165
Scruffy Games#5042848 · Scruffies
2,097,637
Strawberreh Squad#432538536 · Member
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The Forge Community#35489258 · ⚒️Forger
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Puzzle Empire.#34241464 · 🔍 Players
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Names Are Not Important#8731481 · Member
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Universal Horizon#5255525 · Group Member
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Unequal Games#35063157 · Member
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Moonlight Productions.#7311036 · Member
1,863,086
Super Magnet Studios#5054561 · Supporter
1,815,758
SAND4#5716920 · Member
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Talent Show Group#2794002 · ⭐ Fan/Auditioner
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Spray Paint! Fan Club#2632146 · Fan
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The Art Of Games#34815389 · Emperor
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PlayCombatWarriors#5192826 · Combat Warrior
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Our UGC Games#33018717 · UGC
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Wings#145864 · 1
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Space UGC#15108189 · Stars
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Small games :)#15991145 · Member
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Ignite Threads#617489139 · Member
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Squid Game Infinity Roleplay Community#12539280 · Member
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Waffle's UGC#14511880 · UGC Goblins
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Κarate#9434941 · Player
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Strategic Studio#13169032 · 😄 Blob
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TGames#6851875 · Member
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Netflix#8115385 · Member
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Virus Games Studio#11079908 · Member
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Slik's Planet#14288532 · Member
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Sushi Deluxe Studios#819859458 · Member
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Splashy Studio#8442735 · 😊 Friends
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Lajebo Games x Kaizen#34378400 · Member
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Y&Y Studio#825933342 · Contributer
249,608
The Big B's#155356534 · Member
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Play4ever Games#32817705 · Receives 5% Boost
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Reforming Arts#530779999 · Member
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YN Studio#5272520 · Member
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Stupid Simple Games#16475373 · Member
168,426
Yuzan Studios#212374896 · Member
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Wall Hop Community#34810424 · Wall Hopper
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Synthesis Games#6300715 · Member
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Undertale: Judgement Day#6221681 · Member
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Omelette Snake#6229521 · Member
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Heartstabbed#11409143 · Community
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Weibu Studio#11274913 · Core Player
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Official Tubers93#5740255 · bEING
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Skorpy Studios!#16121824 · Member
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Nobloxia#32924401 · [😎] Member
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KINGNONKD Channel#4919546 · Member
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Quickdrop Games#17372479 · Fan
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Product Developer#8687749 · Member
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Poop With Friends Support Group#32982886 · Player
22,722
Lazern Studios#8730126 · ⭐ | Fans
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xBuzzerman#3219358 · sub swag
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Some's Epic Group#5573166 · Member
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AlphaMajor Studios#332885571 · Member
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ZenEx Games#5544660 · Member
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Noob's Salvation#7274924 · Fans
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Omega games: Reimagined!#12447348 · Cooler friends
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Membership and rank as measured from this user’s public group list.