ducky @Rizmaster13 #1320890396
16 November 2019
account created (per Roblox API)
24 Sept 2026, 15:07
last measured (UTC)
Username record
@Rizmaster13 — observed 24 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.
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Also a member of
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25,092,075LSPLASH#3049798 · you guys
24,203,603Gamer Robot Inc#4372130 · Member
19,687,057The Garden Game#35789249 · Gardener
19,461,414Chillz Studios#2782840 · 🌟Royal Member🌟
18,691,062Current.#34852864 · Member
18,335,476Bee Swarm Simulator Club#3982592 · Member
18,240,622braxworks#5268948 · Supporter
13,456,605Sol's Studio#8509669 · [Gamers]
12,737,136BIG Games™#2703304 · Fan
11,254,269Splitting Point - PVB#34869880 · Yogurter
9,911,298Badass Experiences#9825692 · Member
9,054,864The Gang Stockholm#5273516 · Player
7,156,986Slap Battles#9950771 · BELOVED FAN <3
6,732,457[B:S] Azure Latch Team#35316274 · Member
6,556,960Jule Games#13031751 · Member
5,309,313Easy.gg#5774246 · Member
4,751,118The MonkeyMan Fan Club#14765325 · Member
4,557,627VENEBRIS#851937710 · Member
4,389,733Play! Studios#7165738 · Supporter 😇
4,302,085Thinking Project#1235888 · noob
4,152,205Breakfast House!#13191027 · Trainee
4,117,903Roblox Wiki#127081 · Wiki Helper
3,763,597The Venomhawks#746843 · Fan
3,691,113USSF - United States Special Forces#22025 · [1] Private
3,413,029XiaoChen Simulator#13780521 · Fan
2,994,454GamesReborn#3991320 · Fan
2,660,916Devs 4 U Productions#33064017 · Member
2,657,523Splitline: World#35155002 · Member
2,508,202TBlox Studios#6039961 · Player
2,250,973G RBLX Games#3481335 · 🔥| Players
2,217,745Box Games#3002493 · Member
2,141,156Vices Games#555253 · 🎮 [Players]
1,536,979FLOPPA#1#14179659 · Bingus
1,481,486TOXYN#7603235 · ⭐Fan
1,364,187Peanut Butter Entertainment#34401723 · Member
1,019,303Open RBX#16079295 · Member
981,620Invincibly#33673697 · Member
911,054Pseudo Studio#3565787 · Member
907,839SAND4 Tycoon#5929470 · Member
906,701Jumping Juniors#15717051 · Try Hards
844,085ECG Studio#7227187 · Member
774,3674 Studs#16127418 · Fan
606,493PGB Experiments#17243883 · Member
575,613_vocational#34601440 · Member
540,969Big Dog Studio#14475541 · Member
479,296Ashgate Studio#579224321 · Member
376,046HCHY Studio#13464994 · Fans
321,316Superior Tycoons#13787402 · 🎮 Player
299,384Gamers Byte#1001854677 · Member
295,584Brindle Studios#12646821 · Member
282,722Jolly Games Studios#14579982 · [⭐️] Member
281,563Carlos' Creations#6312256 · 💖 Fan
253,914Rattlebone Studio#16595799 · Member
196,305Stor Games#7755240 · Member
185,800whatever_dev()#15479971 · role.members
183,011Untitled Battery Group#583547421 · Member
177,074rebound.dev#33359056 · Member
148,792Unbound Interactive#14930309 · Player
140,006⋆ Star Studios ⋆#7044180 · 🎮 Member
109,066YFJ Studios Official#2526997 · Group Member
71,908skye's games inc.#12988853 · Member
37,001Modly Group#13802489 · Member
36,512Undertale Final Multiverse#11551922 · Member
26,798Wonderful Cloud Studio#16181771 · Member
25,820Blork!#243003201 · Trader
13,141Shinobi Fighting Arena [ SFA ]#13104185 · Member
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10,434Kingsteve the cat#34458038 · Loyal
15The Place Where Monke Live#13704598 · Adult Monke
7Membership and rank as measured from this user’s public group list.