MasterWu @MJRMaster #906054122
25 December 2018
account created (per Roblox API)
4 Sept 2026, 02:25
last measured (UTC)
Username record
@MJRMaster — observed 4 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
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7,033,125Roblox High School: Fan Club#1127093 · New Fan (Unranked)
7,012,469Broken Wand Studios#4430841 · ✨ | Fans
6,833,651[HS] Haze Studios#6602131 · Community
5,271,137Kitawari#17219742 · Member
5,030,194Small World Games x Anime Defenders#34121350 · Member
4,754,100[B:S] ARX Team#15009415 · Member
4,176,608Shyfoox Studios#2969540 · Foox
3,673,442IROC Studios Building Roleplaying Community#7064117 · Verified Gamer 🕹
3,497,080[B:S] ALS Team#12229756 · Member
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3,262,414Expeditions Entertainment#35929511 · Member
2,921,500Universe Time Studio#6556072 · Universe Member
2,470,973Clover Retribution#15890651 · Member
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1,789,842|GAR| Grand Army of the Republic |#5214183 · Cadet
1,726,478BloxStreet Corporation#2700627 · Customer
1,560,615Under The Bed!#16326312 · Member
1,495,317Anime Shadow Studio#16116778 · Membro
1,334,184P O P O#14453089 · Member
1,164,884Midnight Continent#9233039 · Member
966,775The Nighthawk Imperium#1174414 · | 1 | Citizen
905,869 Solera Hotels & Resorts#3435330 · Concierge
643,287[ToP] Talons of Peace#5098608 · Dragonet
390,589FRP | Red Army#5224523 · Private
305,884Archived Library#32725402 · Member
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238,136IcyCube#3594704 · Member
202,258Demon Corps North Branch#16346602 · gen44513
138,066Pixel Piece_#6537733 · Fan Up
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69,227Platin Studios™#3671194 · Fan
13,035Z.T Studios#3723650 · Member
7,809Totem Studios#3664955 · Member
2,446Bail’s Clothes:)#9648523 · co owner
11Membership and rank as measured from this user’s public group list.