Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation

@prtomos #249981235

26 February 2017
account created (per Roblox API)
31 Aug 2026, 15:43
last measured (UTC)

Username record

@prtomos — observed 31 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)

Prtomos Fan Group#9191972
21

Open data

Download this user’s observed record: username history (CSV) · record (JSON)

Also a member of

Nosniy Games#3461453 · Fan
54,028,652
Bee Swarm Simulator Club#3982592 · Member
18,211,853
Osyriss Studios#3996161 · 💎 Member
11,979,303
⨯ Small World Games#17140361 · Goof
9,970,329
16bitplay Games#3233280 · Member
7,250,973
Paradoxum Games#4914494 · Player
6,012,644
YXceptional Studios#4217910 · Pro
4,337,287
ROLVe#2613928 · Members
4,285,867
AAAAAlpha333333#337535345 · Member
4,231,516
KreekCraft Community#3072234 · Member
3,013,237
Uncle Davey's#4626926 · Member
2,142,709
STOCK STUDIOS INC.#34740060 · Member
1,965,219
[B:S] HW Team#6073919 · Fan
1,932,306
Blammo Works#120589928 · Member
1,891,333
ConnorVIII ™#2645986 · Member
1,317,924
Dawg Developers#34588809 · freddie fazbear skibidi bididi lanana
1,242,618
Imded Studios#1123655 · Ballers
993,132
InfinitySports#32333865 · Players
991,088
Underground ⋆ Games#518426636 · Fan
977,529
Detonate Games#15417242 · Fan
799,881
† Christians of Robloxia †#184799 · Christian
680,312
PIGGY.#5618811 · Member
659,961
Whirlpool Studio#2756366 · Fan
617,350
IMPOSSIBLE OBBY GAMES!#10529954 · Member
507,324
TrollX Labs#34644741 · Brainrotted
425,847
Crazyblox Games#3196771 · Member
414,913
RobeatsDev#3155023 · Fan
346,732
Spaceman Moonbase#33912612 · Member
345,572
No Pants Team#5141900 · Epic Fan
271,276
Phexonia Studios#3573124 · Member
268,739
Master Obbies#4295060 · Fan
151,797
Be a Parkour Ninja#3314315 · Member
138,743
Roblox Learn#4910031 · Member
98,772
TiDerp#5245364 · Players
87,683
Murder Mystery 4 Studio's#10596858 · Member
82,782
The Twiisties#3015662 · Member
80,373
Moda Única#3433128 · Customer
74,005
Jambe Games#4691684 · Member
64,850
Premiumsalad's Group#3006830 · Fans
64,794
Heyop's Clothes!#3186444 · peeps
50,774
PolyCrunch Games#2770957 · Fan
44,647
Ninja Warrior Rewind#5350733 · ⭐️ Fans
37,402
F3X#831895 · Fans
32,927
TwoToned Studios#5289403 · Fan
29,979
Team Nova - Stars Align#12018689 · Adventurer
25,561
Lastinker#35231165 · 💜 Stinkers
23,979
The Flood Escape Fan Group#2528615 · 〰Fans〰
20,094
DDesires#4877007 · Supporter
18,843
Tower of Parkour#7853535 · legendary parkour fan
18,535
Obby King Community#3126720 · Member
18,468
BlueBugs#4062136 · Fans
11,228
Bayside Christian Church#2877225 · First-Time Visitor
10,837
KingdomOfChrist#8042081 · 👤 KOC Member 👤
10,199
Lux Studios Community#3835768 · Member
8,148
Happy Halloween#375922 · Trick or Treaters
6,926
EnIiven#16962351 · ⭐Supporters
6,872
The Warriors Of Flood Escape#4149458 · Followers
6,586
The bois fangroup#5128853 · Member
4,698
TRIA#3333807 · visitor
4,540
Slime's Kingdom#7902220 · Fan
4,422
O0OMegaz#7327027 · Member
3,888
HENRYDO9#3607257 · =Member
3,482
Sρire#32421614 · Fan
3,000
Hoodies!#5525365 · Premium Customer
2,486
Denis's Studio#9026623 · Pro
2,484
TheGamer6200 friends and fans#4097752 · Members
2,380
The Deluxe Studios#8482464 · Member
2,052
FEM Development#4383958 · Members
1,957
Scriptfall Development#15408568 · Member
1,710
Flood Escape Global Elite Players#2591939 · Pending
1,429
RCS Studio#5382666 · Content Creator
1,327
ShortZaz0 yt Fan group#6499655 · Member
727
MonstercatMedia#585189 · Monstercat Fans
726
y3thios#5021101 · Member
503
Hostile Games#5283265 · Thank you.
434
$ C4sh1nq $#8995628 · 𝔽𝕣𝕚𝕖𝕟𝕕𝕤!
362
Anola#5842306 · 1 | Valued Customer
306
GoldenNinjas#3848211 · Ninjas!
305
Smogteam Renovations Corp.#17136967 · Member
254
Alvelex Games#7024266 · ⭐Member
238
Mar’s Group (Map Audio + more)#15775934 · cool person
172
Paint Punks#33676968 · Paintballers
149
Shark's Adventures#7934999 · Olympics Battler!
149
Very Fake Group#3429095 · Member
141
Dorce#689766 · IV
126
Cool Homo Sapiens#5679690 · HomoSapien
82
ConDev Games#8067738 · Friends
67
The Soda Bois#6078484 · baccon
62
Xalk Sqaud#8469754 · Member
62
Radium Industries#35721301 · Member
56
Zectsters' Group#7496399 · People
50
DensoYT#4058413 · Member
49
NewWorld Clothing#4781311 · Member
42
GustForce's Fan Group#4113107 · Member
36
TDT: Map Development#11038304 · Members
31
0xit Designs#5239406 · ¦:Member:¦
29
FE2CM: FrostTech Outpost#34276603 · Builder
23
selwyn400 Group#8771142 · Youtuber
21
Legend Of Flood Escaper#3577136 · Member
18

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