S1Mon @ljs130212 #1841371635
23 August 2020
account created (per Roblox API)
18 Sept 2026, 08:10
last measured (UTC)
Username record
@ljs130212 — observed 18 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
Download this user’s observed record: username history (CSV) · record (JSON)
Also a member of
Nosniy Games#3461453 · Fan
58,825,603Wiggity.#12836673 · Member
31,182,302Scriptbloxian Studios#4705120 · Legend
30,020,556BIG Games Pets#3959677 · Fan
29,166,140Chillz Studios#2782840 · 🌟Royal Member🌟
18,665,839Current.#34852864 · Member
18,325,577Roblox#7 · Member
13,539,937braxworks#5268948 · Supporter
13,457,864Sol's Studio#8509669 · [Gamers]
12,715,176BIG Games™#2703304 · Fan
11,255,905Badass Experiences#9825692 · Member
9,010,15416bitplay Games#3233280 · Member
7,250,864Broken Wand Studios#4430841 · ✨ | Fans
6,834,699Creator_Studio#5213021 · Fan
6,802,058Paradoxum Games#4914494 · Player
6,062,666mPhase#10587104 · Member
4,448,790Thinking Project#1235888 · noob
4,152,383USSF - United States Special Forces#22025 · [1] Private
3,413,169thunder1222 Productions#553699 · Member
3,390,571The Evac Syndicate#267597868 · Member🎒
3,243,257XiaoChen Simulator#13780521 · Fan
2,995,583OMG - One More Games#15998317 · Member
2,958,626Dungeon Quest by Voldex#4788489 · Member
2,817,939Ksieny#6712002 · Member
2,810,295Over the Moon!#5866831 · Member
2,771,944Twi_1st Games#16882207 · 👑Game Owner👑
2,747,809Plaything Games#25 · gamers
2,491,597Roplex Army#6727958 · Member
2,312,613Ponchokings#5103418 · Passenger
2,195,635Windburst#11189454 · Member
2,185,045Sea King Games#5348890 · Adventurer
2,183,128DevvGames#4856485 · Member
2,061,4393 grams of helium#776529291 · Member
1,698,597Tiny But Sweaty#169832997 · Ronaldo
1,546,053SLAP by Current.#1032198460 · Member
1,367,864너희 스튜디오#33575960 · 멤버
1,258,944Royal Prime#7900165 · Member
1,164,634Cook Studio#16795226 · fans
1,019,654Flamin' Studios™#2757866 · Supporter
839,546MmiiGames#35222573 · Member
794,868RE:Heads, Please#390180214 · Member
747,655Permafrost Studio.#12954344 · u are in group
643,178Eggcellent Experiences#7549191 · 🎉 | Friends
623,854COS.Studio#162575880 · Member
575,649Red Spyder#33694454 · Member
547,150[What A Game]#33028790 · Member
538,295Korea Gamez#826261897 · Member
477,003PANG Games TM#16465091 · Fan
473,603k : company#8129046 · 멤버
417,629Gamings Legend X#17293391 · ⭐ Admin ⭐
412,626Caveful Games#8485983 · Member
404,2221QA CCU#470858418 · Owner
401,105SECOND GAMES#14154364 · Monster
386,083DAYVOR Studio#7560712 · Customer
356,484BestRiderGames#537377783 · Member
353,637White Dragon Studio#7472400 · Member
350,512FE Studios#5112430 · Group Members
314,027Glacid Games#5773173 · Group Member
286,699대한민국 육군 [Korea Army]#5021988 · ROKA︱군인
266,876Montecristo#16916270 · 🃏Collector
224,866밥밥부대 [KOREA]#13871651 · 장관 (국방부)
213,286Cosmic Development#3751482 · Fans
184,020한국머더#7819788 · Member
167,317크롱 게임즈#124723238 · 멤버
153,528icecandyparty and dudes#6172915 · 친구(dudes)
145,040Sacrifice Lab#4791770 · 🕹Member
144,417대한민국 육군 | Korea Armyᅠ#9668005 · ROKA | 훈련병
142,733Tower Defense Games!!#677904879 · Member
131,010강태풍 팬클럽#10429088 · 🥰풍돌이와 풍순이🥰
114,662Salve Team#11007041 · Fan
101,934마주 유튜브#5716868 · Member
99,874BTD Group#12347950 · Member
98,644Undone Studios™#2841051 · [👥] Community [👥]
98,407Side Productions#34323581 · Member
96,270Undertale: Judgement Day#6221681 · Member
76,023Tower Of Generations#5118187 · Floor I (Guests)
68,616Weibu Studio#11274913 · Core Player
68,015Great_Job(참잘했어요)#11130285 · Member
67,783Fractured: Productions#15598858 · Civilian
62,354Cave Army Rank Group [CAVE]#562593164 · [일등병] | Private First Class
61,654yuika shenanigans#35020366 · Member
54,573썬 스튜디오#34454678 · Members
48,582완전 평범한 보드 게임#16679843 · 멤버
48,251Undertale: Last Corridor Official#15964608 · Member
42,130korea studio [한국 스튜디오]#6537070 · 멤버ㅣMember
38,368Yangseon Prison [양선교도소]#7228916 · [진압대] RS
36,417Korea Army Technologies#16857737 · 병사
26,434Low IQ Studio#33049931 · Members
24,047Paranoids#6270072 · Love
22,401족발당수#6875682 · 고객
19,280CAㅣMilitary Police Group#1043223460 · MP | Military Police Group | 군사경찰실
18,615좀비 시티 [Zombie City]#12176173 · 멤버 [Member]
17,429블록 게임즈 커뮤니티 그룹#6768193 · [멤버]
12,784민간인부대#6516973 · 훈련병 [ REC ]
10,908KFS STUDIO#35727854 · 멤버
10,764히트 학교#8128384 · 1학년
8,282Tild Studio#12948545 · Member
4,572나라키우기 그룹#7787365 · 멤버
4,081Undertale get lost#4852509 · 4
3,451Undertale: The Fate Of The Multiverse#10456637 · Member
3,363Membership and rank as measured from this user’s public group list.