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@grumpy_gamer50

PrimeCruseR @grumpy_gamer50 #2784394968

5 August 2021
account created (per Roblox API)
25 Aug 2026, 01:05
last measured (UTC)

Username record

@grumpy_gamer50 — observed 25 August 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)

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Also a member of

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Blue Lock Rivals Unofficial Fans#34671275 · Member
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Wiggity.#12836673 · Member
31,305,546
Scriptbloxian Studios#4705120 · Legend
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Yielding Arts#12013007 · Player 🎮
25,105,700
LSPLASH#3049798 · you guys
24,215,164
No More Flops#1041977165 · Member
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Gamer Robot Inc#4372130 · Member
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Quataun#12121240 · Member
18,479,802
Sol's Studio#8509669 · [Gamers]
12,751,043
The Builder's Legion#2801805 · Players
11,357,513
⨯ Small World Games#17140361 · Goof
10,103,169
Jandel's Road Trip#33097934 · Owner
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The Gang Stockholm#5273516 · Player
7,197,471
BlockTurns Aura#989178144 · Players
6,637,654
9D GAME CLUB#241962998 · Member
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xFrozen Obbys#16908756 · Member
5,605,021
Tycoon Playground#10446127 · Member
5,467,885
Jule Games#13031751 · Member
5,333,889
Kitawari#17219742 · Member
5,029,715
Broke Boys Games x Spear Training#359889534 · Member
4,954,836
Small World Games x Anime Defenders#34121350 · Member
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JOFO Games#15340279 · Support
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Pilot Training Club#2794513 · Fighter Pilots
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EOM STUDIO#15090884 · Fans
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One Hit Studio(9D GAMES)#230186646 · Member
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Humble Gamers#6157556 · Member
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Demetra Studios#33970134 · Member
3,034,189
Playduo Studio#4626344 · ⭐Fan
2,821,224
Fishy Robux#5293484 · Supporter
2,665,512
STUDMASTER#920347981 · Member
2,428,979
BEEP GAMES#11392290 · Fan
2,360,230
LightGaming!#6887275 · Member
1,970,009
Mithril Games#3497226 · Member
1,785,975
Velstorm's Survive Overnight Game#35468177 · Member
1,769,671
Alpine Ascents#4306874 · Climber
1,735,880
Kaleum Expeditions#5105842 · Ⓛ Climbers
1,681,169
RC Park#15183246 · Pilots
1,657,330
Just For Fun™#4055514 · Members
1,598,814
SUPER SUPER FAST#707609107 · Member
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Airplane Interactive#9525960 · Pilots
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Mocha UGC#16087864 · Lemon
1,418,186
Hyper Speed Community#201440209 · Member
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Garuda Expeditions#11313421 · Climber
1,327,849
BloxByte Games#4619164 · Fan
1,253,410
Keep It Simple Studios#15565234 · Member
1,240,829
V0YD Expeditions#5039397 · Climber
1,220,820
Remote Security#6030362 · Member
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OofMayy Studios#3084988 · 💚 | Member
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Yes Madam#33799733 · Normal Member
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Mook Studios#34310410 · 🎮Players
1,098,983
AndroidFasito Followers#3401593 · Members
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GoPro Expedition Team#2961381 · New Climbers
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Nogo#3394697 · Members
979,254
MAD STUDIO#858127 · Followers
966,813
Vitea Studios.#875732740 · Member
956,032
KoliSoft#33089741 · Member
906,824
The Very Dangerous Group#34883667 · Passenger
829,427
RUSH! STUDIOS#10367268 · [🎈] Fan
809,946
Xenobyte#5157041 · 🎮 | Fan
699,169
richer than before#36065418 · Member
676,485
Permafrost Studio.#12954344 · u are in group
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Codesoft#5200777 · Follower
634,296
IMPOSSIBLE OBBY GAMES!#10529954 · Member
506,969
Joint Journey#17221426 · Member
350,458
VIP Servers For Free#3102891 · Player
294,069
Games from Sadjhj#5460159 · New Members
285,885
-Kwitty's-#32511739 · *+: | 𝐍𝐞𝐰𝐛𝐢𝐞:+*
257,322
Touch Games#10546822 · Member
231,917
ωorld ϵxpeditions#2963992 · Climber
224,899
the useless group !#32411475 · [👤] Member
207,694
Every Second Experiences#32445302 · 🎮 Player
177,551
foreseen.#5837109 · light
160,606
SPANISH SPYDER.#809782712 · Fans
156,648
wavs chamber#34062496 · membroski
156,284
[ Content Deleted 14761908 ]#14761908 · Member
151,565
Free UGC For All#34302069 · 🎮 Players
116,642
STINROBUX GROUP#34435310 · Member
107,722
vayhood official#11152353 · Member
100,765
easiest game on roblox!#5098860 · Winners 🏆
86,546
14PEAKS STUDIOS#157878925 · Climber
80,080
CleeSim#13666720 · Goated
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Elite Effort Studio#810648735 · Member
64,392
Yamato Studios - Last To Score Loses#34019008 · Member
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The Quantum Collective#1003019911 · Member
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Hexmade Studios#7659360 · Member
51,060
Zombie Squad by ZombiieRose#9354577 · 🌱Pending🧟‍♀️
45,704
BraveTurtles#16933106 · Member
44,409
Wolfie & gob Studios#16349352 · Member
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c3's#15073559 · 🛒🛍️/shopc3
36,060
lumó#34627224 · 👍 | Member
35,516
R8vQ2nY5hLm3ZxP9mRa6JwE4uKh7QqA1iDs0VrX8oHzM5pLc2B#35966661 · +
29,519
follow for follow#2870497 · Member
22,603
TopM#33815290 · Players
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Visual BETA & Shop#35555576 · Member
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Pls Follow Community#32440154 · 🎉 Member
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samueI#14379072 · -
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Follower LTD#35997434 · Member
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Membership and rank as measured from this user’s public group list.