M1trapz @MasonJamesH2012 #1953165276
16 October 2020
account created (per Roblox API)
3 Nov 2026, 22:27
last measured (UTC)
Username record
@MasonJamesH2012 — observed 3 November 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
SecretVerse Studio#1074557114 · Membre
142,967,782Mukbang Corner#494523617 · Muncher
31,951,366Uplift Games#295182 · Dreamer
14,922,450Aura Software#988942002 · Member
12,148,320b1uu#36075047 · <3
11,693,097Dress To Impress Group#17264167 · New Model
10,327,498Badass Experiences#9825692 · Member
9,020,871club XOX#8327387 · Member
8,417,428Long Armers#457402993 · Member
6,798,585Tycoon Playground#10446127 · Member
5,469,342Troll Tower Experiment#1113339041 · Troll
5,457,040Tycoon Empire Studios#11221055 · Fan
5,246,687The MonkeyMan Fan Club#14765325 · Member
4,556,259ChainLemonade Studios#5916008 · Lemon
4,241,202Mega Obby Games!#16134074 · Member
3,662,296FGTeeV (BebabaleepBopping)#6882266 · Member
2,402,381IamSanna Loves Unicorns#4508591 · Friends
2,361,745Punchline Lite#34943400 · Member
2,319,472#PeachySquad#4483841 · Peachy Squad Member!
2,231,842Lionly Studios#8296978 · ⭐ Supporter
2,205,353Minimal Games#12564376 · Member
2,202,936Nighty Studio#8098236 · Supporter ⭐
2,061,778Frappé®#950346 · Awaiting rank
2,006,445Nova Digital Games#526536480 · Member
1,762,278Kypher Studios#3797636 · Member
1,641,590Lana's Luvs#7175867 · ❥𝗟𝘂𝘃𝘀 ˎˊ˗
1,617,102HyperCatz#14467815 · Member
1,563,507BloxStreet Corporation#2700627 · Junior Team Member
1,560,551Wonder Works Studio#6258143 · Member
1,540,586Trendsetter Games#12363692 · Player
1,513,645Studio Serenity#3261090 · Owner
1,381,824Fullflower | ML#5171076 · Merpeople
1,371,191Programmed Games#12094901 · Fans
1,321,824Fashion Famous#2845568 · Fabulous Fan
1,287,787KREW ∇#4593944 · KF
1,222,714Bossy Stories#866424892 · Story Enthusiast
1,003,135Facecard: Makeup Showdown#672339572 · Member
997,589Arulean Nation#412513 · 🎮 Player
986,359Mousetrap Studios#6770993 · Community
955,868Colds Creations#16683274 · Member
854,653Babble Games#11010524 · Fan
854,593Packstabber Obbys#3001904 · Pack Nation
808,171Mojo's Games#3661096 · Member
784,287chases fan club#3498985 · Member
783,496NRFL Studios#33796637 · Member
754,556Stellar Secrets#221369017 · Member
736,735Toya#4516149 · Member
719,522Mega Tycoon Games 2#12817770 · 💖Fans
697,677Svardo Studios#5615790 · Members
656,531DantesDivine#4928618 · 💖 Special Member
654,785Astra's Army#11636314 · Member
632,555Retro Horror#13800560 · Member
618,366Zwfty Studios#7080250 · 🎮 Players
609,880Very low CCU Games#33321990 · Supporters ❤️
584,369Forsix#33974489 · Awesome Roper
530,973CookieScript's games#17171528 · Member
513,778Clogged Games#13169595 · Clogger
502,154Roleplay is Magic Fanclub#731272 · Fan
391,453SISTER SQUAD OFFICIAL#6092848 · Member
349,624NerdZone#14560768 · Nerd
347,700KB Productions.#11812840 · Member
333,788Cart Ride Chaos#35496632 · Cart Riders
319,891HyperPupz#32550275 · Member
271,734Quixal Games#111667322 · Friend
268,079Tycoon Times#10120411 · Member
253,445mistypeak#10440295 · Member
227,881Skum Studio#11349686 · Member
216,684Lyrical Obby#1014496684 · Member
205,403Mystery Of Paris#16538855 · Parisians/Citzens
165,852BlackViiper Games#34315137 · Members
159,588Lilly Pop Productions#7291819 · Popsicle
159,365Superworks#5776430 · 🎮 Player
154,873Packstabber Studios :)#4573334 · Pack Nation
141,596ZombieCrunch Games#8332528 · Member
107,393Paradigm Games#3010007 · 🎢 Supporter
87,862KLIPS KREW#7175787 · Member
81,659DeLaMar Theatre Club#15719948 · Member
79,860People Stuck in Space#4036392 · Astronauts
78,762Encanto Official Group#13462981 · Mirabel
73,603BabiStudio#12868522 · Member
73,523BrokenToast#9341660 · Member
64,845Stranger Things Universе#5018481 · Scoop Troops
64,696Pastiel#13966563 · Member
58,023Marvelous: Studios#7662857 · Member
44,781Zara Larsson Official Roblox Group#12783219 · Member
41,652•My Little Pony : Friendship is Magic•#16098241 · ⭐Fan⭐
35,391Fairytale Princess#33170326 · Fairytale fans
32,463Hey Chest#4868209 · 🚨 Special
27,031My Little Pony 3D Roleplay Fanclub!#2656742 · Fans
19,965Become the king of NOOB Dev#7043805 · Noob
16,162Quesito Roleplays#8491200 · Quesitos 💙
14,471Destivi Studio#15519187 · 🧜♀️MerPeople
14,449Siempre Selena's#9443041 · Selena fans 🎤
13,505Frozen Official Fan Group#2735518 · ❄️Fans
13,177• Magical Game Studios •#34981765 · Member
11,695Miraculous Tales of Ladybug and Chat Noir 🐞#3166845 · ★Customers & Fans
8,602Echoes Of Harmony#5499036 · Fans
8,437EMI Latin#14752541 · Latin Listeners
6,236People Who <3 Miraculous Ladybug!#3312213 · Citizen
5,508project_celestial#10944471 · friends
5,300Membership and rank as measured from this user’s public group list.