Mdker @mdker_mdxern #3114385075
4 December 2021
account created (per Roblox API)
14 Aug 2026, 01:28
last measured (UTC)
Username record
@mdker_mdxern — observed 14 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.
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Also a member of
lol games..#12208023 · Member
35,496,876Scriptbloxian Studios#4705120 · Legend
30,024,433The Garden Game#35789249 · Gardener
19,461,409Chillz Studios#2782840 · 🌟Royal Member🌟
18,691,163Quataun#12121240 · Member
18,452,080Bee Swarm Simulator Club#3982592 · Member
18,240,639Osyriss Studios#3996161 · 💎 Member
13,031,461Rumble Studios#3333298 · Fan
11,224,794The Flamingo Fan Club#3336691 · December 5th we will all do something
9,877,998Powerful Studio#5522949 · 💙┃Fan
8,064,51716bitplay Games#3233280 · Member
7,250,292YUМ#11122367 · Small Portions
6,071,290The MonkeyMan Fan Club#14765325 · Member
4,557,631Thinking Project#1235888 · noob
4,152,204Lightning Dragon Studio#12420072 · Fan
3,735,820Habit Games!#12860813 · Member
3,548,880IROC Studios Building Roleplaying Community#7064117 · Verified Gamer 🕹
3,497,719Roblox Building Roleplaying Construcción#10692800 · ⭐️ Owner
3,409,904US Simulators#10741807 · Member
3,337,540EQ Productions.#10360930 · Member
3,057,319OMG - One More Games#15998317 · Member
2,968,538Ksieny#6712002 · Member
2,809,613Cranky Games#10458237 · 🥉Bronze🥉
2,775,842Over the Moon!#5866831 · Member
2,771,373TBlox Studios#6039961 · Player
2,250,973Names Are Not Important#8731481 · Member
1,919,674Climb Team#7252109 · Member
1,807,052Stouts Studio#15794692 · Member
1,805,107Mithril Games#3497226 · Member
1,786,139Tommy Tides#380339980 · Member
1,529,4570 CCU PLEASE#533924990 · Member
1,402,737How far can you...#16193094 · Member
1,394,153FullSprint Games#12956266 · Fan
1,390,034Scriptly Studios™#4345585 · ✨ Fan
1,319,971TurboByte Games#32517397 · Player
1,172,659Simple Simulators#4633339 · Fan
954,102Pet Fighters#16048284 · Player
745,452Roblox+#2518656 · Member
718,968rep rep's studio#9016166 · Fans
718,569Atlanthian Studios#9842323 · 👤 | Member
679,572Jeremy Studio's#6229782 · Member
671,363Whirlpool Studio#2756366 · Fan
621,904Frenzy Productions.#12336592 · Member
589,922The Sparkle Time Studio#2618316 · Supporter
569,719Pixel-bit Studio#2684297 · ✨Subscriber✨
427,007Your Pet!#35962658 · Member
421,037MorphForge#5130204 · Member
363,906GhaztGuy Games#6882282 · Member
351,727Toosie's#7907649 · Member
319,0859thD Workshop#34445284 · Fans
303,597Gaming Glove Studios#10634825 · Glove Family
303,071Slime Supremacy#1021277016 · Slime
301,948Olix's Corner Shop 2.0#3839858 · 🔵 blueberries
284,559Roblox Developer Community#10720185 · Developer
187,789Dejavu Studios#15813633 · Member
187,491Stor Games#7755240 · Member
185,800Simulatοr City#12930557 · Member
182,693STFO#15197892 · Players
179,181Hamburger Eats#16425028 · Member
151,249ρradα#5857403 · Subscriber
149,123SamirDevs Studios#5011682 · Member
133,416Kingerman Creations#4261320 · Member
120,111Smile Rating Studio#668888024 · Member
117,603Synthesis Games#6300715 · Member
103,429[ Content Deleted 8138717 ]#8138717 · Free UGC Fan
102,524rеbоrn#16120083 · SAINT
102,151webware#10881893 · webware
98,532Admin and F3X Group#12124943 · Member
91,167afterthefall#16288724 · ♰
89,924guywithagroup#7161381 · guyinagroup
86,175RoGold#11479637 · Member
81,779XrTemp#4682762 · Member
71,488Flamingo Fan Group#3432088 · Amigos
70,285Quixotic Studios.#15949659 · Members
69,373Beast Games Official – Prime Video#35059837 · Member
68,087Luck Simulator#13586726 · Member
67,111Ancient Warfare X#15294179 · Vim ⧨itae
59,009PsitGames#5106647 · Member
29,255RbloxianG&mers#7166442 · Supporter
11,898SP4CEX#14971491 · ★ st4rs
11,804OblivionW#15070691 · Member
11,363Habit Games#32796671 · Member
5,591Sweet Styles#3299097 · 👣 🐾Agony of De Feet
3,680Lazare Studios#3806752 · 👑Members👑
1,806†dark's clothing†#15727794 · ♡ affiliate
989MonyEver123#34205596 · Member
611NIZE.#32529490 · outlier • /ˈoutl!(ə)r/
478Ballin Productions.#5397277 · mebmer
304Owner admin fan club#9111181 · Owner admin fans
220Xenverse#9987197 · Member
141SebSir's Party#10067434 · Members
86This is what he looks like by Walking =3#6612077 · Members
84Eazy's Studios#16860389 · Visitors
71Booster Studio#7661018 · Fan
31The Soviet Union (C)#12779089 · Initiate.
28Animaniacs Fan Group.#14158527 · the zany ones
22Sarah_theQueen#11197960 · Member
12Spaft's Studios#34738366 · Member
10Membership and rank as measured from this user’s public group list.