Yuuta @QuartzoGamer123 #459636089
23
followers (as measured)
11 December 2017
account created (per Roblox API)
4 Oct 2026, 11:48
last measured (UTC)
Username record
@QuartzoGamer123 — observed 4 October 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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30,809,063Gamer Robot Inc#4372130 · Member
19,586,957Current.#34852864 · Member
18,229,032AoTR [PI]#17347863 · Member
10,776,041⨯ Small World Games#17140361 · Goof
10,066,787(学乱) Gakuran#416091513 · Students
7,569,810Official Group of Drift Paradise#5216132 · 👤Standard Drifter
7,072,650RELL World#1226491 · [Gen] 2X21
6,620,822Varis Studios#32421331 · Fan
5,758,405rip_family#13189664 · Rip_Family
5,655,401Tycoon Playground#10446127 · Member
5,474,742mPhase#10587104 · Member
4,344,888ROLVe#2613928 · Members
4,294,773Tetra Games#4843918 · Fan
4,194,516Frosted Studio#3385385 · Fans
3,994,842QuadraTech#4645213 · Supporter
3,859,605Ouw Productions#12851171 · Member
3,841,665Shyfoox Studios#2969540 · Foox
3,686,340Awesome Ninja Games#15557357 · Wave 2
3,243,856FORTUNE 777#32357834 · Member
3,131,505Slayers Unleashed#10030212 · Game Community
2,958,551Prometeo Games#3269094 · Ablecross
2,816,151Universe Time Studio#6556072 · Universe Member
2,468,079A.W. Apps#3182154 · Follower
1,979,497Boss Studio [ V.1 ]#13494271 · Member
1,700,900Exército Brasileiro do Delta#35860776 · [REC] Recruta
1,600,501Treat Studios#8014500 · Member
1,225,475PlayCombatWarriors#5192826 · Combat Warrior
1,200,611CRIMCORP#4165692 · Fan
1,157,058[Dinosaur World]#4409241 · Supporter
1,155,267Beacon Studio#2589590 · Fans
1,150,775Devil Hunter May Cry#35791681 · Member
1,027,995646 Studios#3239513 · 🎮 Gamer
975,166Hapless Studios#5502618 · Supporter
846,588ECG Studio#7227187 · Member
775,690B-b Studio#365995 · D Rank -
759,351Fireheart Studio#4294803 · Community
643,196Paradox#145163 · Members
612,713Fe & Zy#876680583 · Member
589,382StackOrStarve Studios#8667673 · Community
555,615Headless and Mid#8669778 · Members
532,070Prospecting!#35888785 · Member
525,991Digital Merit Studios#7674505 · Players
512,906ProCreations ·#4760134 · Member
461,050Nindo Story#7662206 · Shinobi Alliance
412,174OMG#4585943 · Friend
380,506[]Arrival of Aliens[]#3347857 · Supporters
358,776chiling studios#16975379 · members
351,135GrandFinale#7823755 · [💙] Fans
308,947Digital Ruse#12723050 · Spades
297,204·The Marvel Universe·#3434601 · Citizens
261,247The Attack on Titan Project#3865381 · Low Class
260,389Devas Of Creation#13643559 · Member
191,805Drawing Board Studios#6986316 · Early Supporter
189,239OddWorks Games#7916244 · Member
182,709Another Bizarre Adventure#5432843 · Members
140,494SwenzjeGames#5217465 · Member
130,652Neighborhood War Group#4625571 · Normal User
109,847[ Content Deleted 8138717 ]#8138717 · Free UGC Fan
103,056Notorious: Elite#2710476 · Member
102,636[AOT:P] Trainee Corps#3866549 · Phase I
102,446RaceCodex Community.#11906512 · 「 ⭐️Member 」
89,252Opulence Studios#6761107 · [S] Supporter
76,321The Rain Committee#3015390 · Quarantined
70,322ADR Studios#36069009 · Member
65,470Project Trigger!#9834747 · Game Community
51,462Polaro#8649420 · Member
50,649QQ Studios#3319137 · Player
48,712Attack on Titan: Scarlet#6133841 · Low Class
35,381dead game smth#950214191 · Member
34,304Army)#7681323 · a random human
33,081Attack On Titan: Liberation [Main Group]#7999017 · Civil clase-baja
29,987Arise Int.#6909908 · Shadow Soldiers
28,528Games Unite#5563139 · Community
20,885[AOT:FC] (Main Group)#5311517 · Low Class
16,324AOT:S | Trainee Corps#6669673 · Enlisted
15,404ICan#3401418 · The member
10,452AOT:G | Trainee Corps#8156019 · Stage I
6,269PowerUp Studio#3832692 · Fans
4,063Membership and rank as measured from this user’s public group list.