BloxBuilder @Mrcat2316 #3729478778
21 July 2022
account created (per Roblox API)
16 Sept 2026, 00:08
last measured (UTC)
Username record
@Mrcat2316 — observed 16 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)
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Download this user’s observed record: username history (CSV) · record (JSON)
Also a member of
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18,414,222Rumble Studios#3333298 · Fan
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3,760,109Lightning Dragon Studio#12420072 · Fan
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2,492,342Hyper TD#33298472 · Member
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1,920,290Kypher Studios#3797636 · Member
1,641,016xFrozen Takeaway#33165997 · Member
1,547,696Trendsetter Games#12363692 · Player
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1,420,143Spray Paint! Fan Club#2632146 · Fan
1,394,820TurboByte Games#32517397 · Player
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1,007,881SizzleBurger#1016598 · Trainee
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993,426PlayCrate!#13004189 · Fan
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900,899MrUpTime’s Games#201343620 · Member
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721,542Treat Games#14444762 · Member
681,787Double Bandit: Hunted#35269971 · Survivors
635,381Quarantine Roleplay Community#6448240 · Community Member
613,142RoPro Official#8882189 · RoPro User
608,209ScaryPlay#32538104 · Member
589,891West Corner#15109848 · Member
564,405Red Spyder#33694454 · Member
547,129Tacca_BioX#14398889 · ⭐・Beta Member
539,625Repotted#4081626 · Member
516,317BEAR*#6545227 · Member
495,127Badorkbee#3375285 · Follower
490,653Rift Studio!#10887726 · 【🏃】Member
479,206nyonyo Games#35319502 · Member
477,950TOP 100 GAME#35769881 · Defenders
465,728Simple Bricks Races#34481178 · Member
433,106Prince Family Club#14296171 · Member
422,759Quack @ Devextra#35845509 · Egghead
383,746Slanted Games#11885165 · Pro Players
377,504Silux Games#10739264 · Member
374,177Payout Empire#14058287 · Member
360,469Sloppy Studios!!#539789089 · Member
314,902Piggy: Intercity#12874996 · Player
310,850Super Epic Mega Awesome Sauce Games#32770760 · Member
303,318Olix's Corner Shop 2.0#3839858 · 🔵 blueberries
284,536Plane Crazy Developers#4518168 · Fan
276,188Montecristo#16916270 · 🃏Collector
224,848TNQR CLAN#11477432 · Fan
222,594THE NIGHTFOXX CLUB!#3845645 · Member
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199,764Hyper Bees#548854077 · Member
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181,764Poppy TD x Blackstar#35558609 · Fan
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139,669Meme Defense Studio#619748717 · Member
134,078Backrooms Tower Defense#1071092126 · Member
126,510Shift-Lock Studios#8517069 · Member
124,909Team NotIceCream#5858434 · JERRY Fans!
118,029VINAY'S KINGDOM#16132358 · Recruit
100,441Simple Devz#15569076 · Member
98,251Supremes.#6240542 · 👥 Fans
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88,397DeadB Studios#721754948 · Member
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68,882NXT Studios!#32952803 · Adventurers
68,277Sniip3z Entertainment#11926182 · Member
66,400Tyrosaur's Dinosaurs#4904636 · Dinosaur
58,160Scrambledly Studios#3469658 · Traveller
55,626Wunderkind Studio#34931713 · Member
55,376Vote John Heckerson as Bloxburg President#4989835 · Member
50,825Powerz Squad.#15341925 · Fan
41,272SoundFK#13236474 · Member
40,974Toxic Devs Team#36054783 · Member😶
37,298ND Interactive#14733748 · Players
36,214NNS x GKL#983292059 · Member
35,239MA348: Team Crystal Boot#32655209 · Member
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27,330Pizza Party Game#15913147 · V2 Tester
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23,839Membership and rank as measured from this user’s public group list.