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Felix @serio20000 #1821805947

11
followers (as measured)
13 August 2020
account created (per Roblox API)
3 Nov 2026, 09:41
last measured (UTC)

Username record

@serio20000 — observed 3 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

BRAZILIAN SPYDER#35815907 · Member
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Scriptbloxian Studios#4705120 · Legend
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BIG Games Pets#3959677 · Fan
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Chillz Studios#2782840 · 🌟Royal Member🌟
18,667,439
Bee Swarm Simulator Club#3982592 · Member
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Uplift Games#295182 · Dreamer
14,918,581
Roblox#7 · Member
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Grandma's Favourite Games#6042520 · Members
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BIG Games™#2703304 · Fan
11,255,757
Rumble Studios#3333298 · Fan
11,225,678
Splitting Point - PVB#34869880 · Yogurter
9,913,335
Shiny Pixels#9152522 · Pixel
9,672,857
Wild Atelier#7947655 · Member
8,913,891
DuoTale Studios#4052729 · 🎮 Player
8,549,319
Fans de Lynitaa#4972845 · Member
7,765,311
Creator_Studio#5213021 · Fan
6,818,322
Double Bandit Studios#13751258 · Bandits
6,256,997
Tycoon Empire Studios#11221055 · Fan
5,246,894
RCM Games#11867394 · Member
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Welcome to Bloxburg: Fan Club#2910593 · Bloxburgers
4,939,520
Murder Mystery#1030692 · Innocent
4,774,935
Play! Studios#7165738 · Supporter 😇
4,302,811
Thinking Project#1235888 · noob
4,152,373
Badimo#3059674 · Member
3,511,777
IROC Studios Building Roleplaying Community#7064117 · Verified Gamer 🕹
3,497,151
USSF - United States Special Forces#22025 · [2] Private First Class
3,413,164
HD Games.#5028964 · Fan
3,167,076
EQ Productions.#10360930 · Member
3,057,721
Shark Fin Studios LLC#3751488 · Sharkie
2,994,312
OMG - One More Games#15998317 · Member
2,959,274
RoxiCake Oficial_ Cakers#6807443 · Member
2,951,029
Rock Panda Games#8252064 · Fan
2,476,390
Brain Forge#1030862358 · Member
2,329,137
Boba®#3174578 · Customer
2,191,217
Windburst#11189454 · Member
2,185,341
Hyper TD#33298472 · Member
2,061,618
Lightbulb's Studio#6570411 · Member
2,046,906
DEVTEC STUDIOS#981473112 · Member
1,932,119
Car Crash Simulator Official Group#3338997 · Fan
1,613,571
Tiny But Sweaty#169832997 · Ronaldo
1,546,100
FLOPPA#1#14179659 · Bingus
1,480,650
SAND4#5716920 · Member
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Hotpot Studio#6897155 · Member
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Dino Community.#532484073 · Membro
1,312,566
BloxByte Games#4619164 · Fan
1,252,407
CTStudio#9482918 · Supporters
1,080,592
Rainbow Isle Studio#58802200 · 🌼Rainbow Explorer
1,060,802
646 Studios#3239513 · 🎮 Gamer
972,979
Liftoff Games!#12247512 · Fan
949,500
Interbyte Studio#5126818 · Fans
937,755
MiniToon's Ship#7706298 · Supporter
918,313
Antiael Games#6518525 · 🌟 Gamer
909,045
Delivery Trucks#611030254 · Member
908,509
SAND4 Tycoon#5929470 · Member
906,833
DANI JUEGA#4972452 · Member
902,153
Stevos Gem Eras Roleplay#4303068 · ✨ | Supporter
728,678
Tycoon Empire!#5270391 · Member
723,333
South Pacific Airways™#3909938 · Passenger
667,112
DantesDivine#4928618 · 💖 Special Member
654,808
StonksIndustry#9288210 · Fan
645,475
BUUR#3744035 · BACON
623,629
Zwfty Studios#7080250 · 🎮 Players
609,927
the m devs#33999610 · Member
598,684
[ Content Deleted 4012353 ]#4012353 · Member
565,385
Elevated Horror#33173002 · 🎉 | Friends
556,874
Fireblox Games#8254225 · Member
539,154
Modly Productions#6521321 · Member
535,940
Secondhand Studios#2748390 · Subscriber
531,727
Fallen worlds official group#9293165 · Member
517,090
Notula Studio#15885282 · Member
503,374
Gorilla Games..#16773828 · 💎| Member
493,381
Incentive Studios#5247037 · Member
427,089
Official Murder Mystery 3#7999634 · Murderers
426,402
Dev House UK#9342981 · Gamers
420,742
Dosmas Studios#5170894 · Paprika
404,646
LemonBread Studios#2814928 · Bread
382,095
Malt Games#15564363 · Member
262,274
Mega Obbies#4209816 · Fan
225,291
Branched Realities#12217718 · Explorer
185,684
SATSHA JUEGA#5359152 · Member
183,362
Pollinis CatFer Fans#4870068 · Catfercitos
133,647
Legacy Tycooning#12656581 · Enthusiast
119,888
Napalm Horror#34870714 · Member
118,642
LENEK#4462244 · Fan
99,813
DreamCraft#5035363 · Member
98,278
DeGoBooM y sus amigos#7335056 · Member
94,299
NightGame Studio's#14078038 · Owner
81,753
Zuwi#7800976 · Member
68,006
freaky blue grinch development#3786012 · Player
48,380
Slime To The Moon#529771910 · Member
37,359
Edged Clothing & UGC#9240080 · 𝕸𝖊𝖒𝖇𝖊𝖗𝖘
34,657
Luxurious Games#4879555 · 🌟Fans
31,896
Epik Clothing Designs#2640333 · Customer
31,296
CRIMEZ0NE#6790188 · Criminal
8,907
Zookie#8671287 · 爱
8,477
ʙᴀɴᴅ$#4545511 · Customer
6,192
My Darling ZeroTwo#5735968 · Wyvern
5,772
Sproot!#33375707 · Member
3,034
WORLDLATIN#6799324 · 😈Diablit@s😈
1,114
F-Tech Research Corporation#10916577 · Member
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Membership and rank as measured from this user’s public group list.