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@10Master_jr #237376445

12 February 2017
account created (per Roblox API)
11 Nov 2026, 16:20
last measured (UTC)

Username record

@10Master_jr — observed 11 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

Nosniy Games#3461453 · Fan
59,238,128
Wiggity.#12836673 · Member
31,268,271
BIG Games Pets#3959677 · Fan
29,164,372
LSPLASH#3049798 · you guys
24,205,609
Chillz Studios#2782840 · 🌟Royal Member🌟
18,694,519
BIG Games™#2703304 · Fan
11,254,122
Rumble Studios#3333298 · Fan
11,224,746
BlushCrunch Studio#14576965 · Member
9,615,659
Wild Atelier#7947655 · Member
9,016,695
Car Crushers Community#2726951 · Skilled Crusher
8,648,794
Powerful Studio#5522949 · 💙┃Fan
8,064,702
Low Effort Studios.#16403616 · Yeeter
7,390,626
Slap Battles#9950771 · BELOVED FAN <3
6,732,441
YUМ#11122367 · Small Portions
6,071,133
Paradoxum Games#4914494 · Player
6,068,332
Tycoon Playground#10446127 · Member
5,468,260
Driving Empire by Voldex#4999963 · Driver
5,067,776
Kitawari#17219742 · Member
5,029,403
Small World Games x Anime Defenders#34121350 · Member
4,752,713
Play! Studios#7165738 · Supporter 😇
4,302,004
ROLVe#2613928 · Members
4,296,614
ZedCo#3315676 · MemberZ
4,054,536
Pink Slime Studios#5357344 · Slimer
3,512,281
Garden Defenders#35989084 · Defender
3,372,876
The Evac Syndicate#267597868 · Member🎒
3,250,106
HD Games.#5028964 · Fan
3,166,589
XiaoChen Simulator#13780521 · Fan
2,994,347
Expeditions Entertainment#35929511 · Member
2,927,818
Prometeo Games#3269094 · Ablecross
2,861,652
Kubo Games#32004490 · Member
2,827,205
Exply Studios#15491373 · Sigma
2,504,371
Shiny Star Games#11346367 · Member
2,477,399
polandgamebuilders#3732983 · 😀 Member
2,470,674
RED21 Games#32445464 · Member
2,396,267
MetaPlay Games#8892797 · Players
2,276,420
Piriyo#33242376 · Cool people
2,111,927
Hyper TD#33298472 · Member
2,062,021
Lightbulb's Studio#6570411 · Member
2,046,485
Do Big's Clicker Sim#4546767 · Member
1,921,960
Gomu#10611639 · Member
1,859,036
Stouts Studio#15794692 · Member
1,805,020
Super Magnet Studios#5054561 · Supporter
1,793,872
Pear Pressure#17113925 · 🍐 Pears
1,719,546
ActiveGameStudios#35868694 · ⚡Active
1,563,561
xFrozen Takeaway#33165997 · Member
1,547,012
Drive World | Twin Atlas#4909558 · Racer
1,516,808
ESSENTIAL RPG#440941144 · 5
1,499,017
Abracadabra#997074 · Players
1,482,926
Per Games#5664878 · Fan
1,287,535
NICKGAME54 Fan Group!#4309841 · ⭐Fans⭐
1,204,365
Emergency Hamburg#12563021 · Member
1,173,571
Dunn Games#4035125 · Fan
1,028,708
Zood Studios²#14728016 · Member
1,020,965
Tower Defense X#14733518 · fan :d
1,000,709
PlayCrate!#13004189 · Fan
965,906
500Miles#34839794 · member
943,361
Treasure Hunt Simulator Fans#3823645 · Fan
821,384
Summon Heroes | Twin Atlas#3758531 · Fan
766,598
Lithium Labs#5205652 · 💖 Fan
521,119
OP Games Corporation#7318356 · ✨Special Members
520,969
Tenacious Games#35315581 · God
436,807
WildRun#12880966 · 🦁Wild Member
422,225
Moonstone Games#8918098 · Member
394,372
Triple Take Games#5747787 · Member
382,058
Sauri Studios#8200754 · Member
351,948
LcLc OFFICIAL#5368483 · Member
350,377
NK Studio#5463090 · Member
347,736
WildGuest Games#3606365 · Fan
333,766
Team Blue Monkey#16210277 · Blue Monkey
332,824
Codrop Studio#15553867 · 🎮・Player
318,498
Blu Crew#3450277 · Member
303,213
Toxic Fox#5120095 · Toxic
289,858
TopTier by Talewind#1164957 · Supporters
277,938
Great Scott#5516617 · Member
256,142
Evolution game#35183471 · Member
241,327
Warlords Game Group#11199286 · Warlord
221,428
lick.io#12311629 · fanz
201,513
Rattlebone Studio#16595799 · Member
196,298
#TeamWater#12724178 · #TeamSeas
194,320
Secret Monkey Squad#16977407 · Member
186,421
Typical Developers#2700233 · [🐣] Fans / Supporters
184,064
Dinosaur Simulator#2564897 · Member
154,410
KIT's Game#10749082 · Gamer
145,741
BoringGames Studio#5644300 · Member
95,358
The Conquerors 3 Fan Group#305775 · Fan
91,186
AVENUE VANCE EMPIRE#4727493 · Souls.
86,949
Nexo Games Official#8300205 · Nexo Founding Member
73,598
Cold Bacon Defense#16286538 · Member
50,425
Dinosaur Arcade#10549310 · Member
46,239
Meta Tycoon#17205501 · Member
36,881
The Masked Corporation#5207110 · Member
25,687
Tower Defense: Mythic#13119970 · Player
25,088
GDI Studios#4930205 · bread crumbs
22,076
Trading group#652690 · Trader
4,247
Pontenta's shop#7944286 · Customer
2,577
Goldy's Hangout#3064308 · Fans
576
Dead People Group#6272277 · ☠️ management ☠️
128
Russkoyе Tsаrstvo#11741367 · Prizyvnik
64
Nutro Studios#12825102 · Member
28
TheBlueSocks#8574605 · Co-Owner
18

Membership and rank as measured from this user’s public group list.