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@marekmarej

@marekmarej #538053646

6 March 2018
account created (per Roblox API)
2 Sept 2026, 17:37
last measured (UTC)

Username record

@marekmarej — observed 2 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)

Australian Hangout#3718981
143
Skittle Police#1240037
1

Open data

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

Also a member of

BIG Games Pets#3959677 · Fan
29,162,026
Chillz Studios#2782840 · 🌟Royal Member🌟
18,616,870
Quataun#12121240 · Member
18,306,652
Roblox#7 · Member
13,508,900
The Flamingo Fan Club#3336691 · December 5th we will all do something
9,878,950
club XOX#8327387 · Member
8,420,175
16bitplay Games#3233280 · Member
7,252,068
The Gang Stockholm#5273516 · Player
6,941,126
Slap Battles#9950771 · BELOVED FAN <3
6,730,108
Game Name.#14469199 · Fans
4,672,009
USSF - United States Special Forces#22025 · [5] Sergeant
3,413,816
KreekCraft Community#3072234 · Member
3,014,088
best tycoons studio#33447943 · Owner
2,466,846
TBlox Studios#6039961 · Player
2,242,355
Minimal Games#12564376 · Member
2,197,305
DevvGames#4856485 · Member
2,033,025
Goofy Vegetables#35333553 · Member
1,764,208
Da Hood Entertainment#4698921 · Member
1,615,763
The Red Army .#4802792 · Senior Conscript
1,539,746
FLOPPA#1#14179659 · Bingus
1,479,095
Hotpot Studio#6897155 · Member
1,389,675
Studio Serenity#3261090 · Owner
1,382,324
Blοx Universe#4914205 · Member
1,300,334
BloxStrike#33751825 · Member
1,251,106
United States Armed Forces [USA]#3054949 · [E-0] Basic Training
1,189,518
Dashing Builders#10669449 · Member
1,125,449
Small World Games - Tycoons!#11268456 · Member
1,054,209
Stateview Correctional Facility. ∞#5025380 · Emergency Response Team
1,006,743
GET ON THE BUS GAMES#16208015 · wheels that go round and round
946,907
Hapless Studios#5502618 · Supporter
847,905
Treasure Hunt Simulator Fans#3823645 · Fan
821,937
generic roleplay gaem fanclub.#5574524 · fan.
736,642
Whirlpool Studio#2756366 · Fan
620,691
Khongumu#12369782 · player
612,742
Sebee#6303746 · 😎 PRO
527,524
2Lua#8041663 · Member
515,487
Badorkbee#3375285 · Follower
489,957
Lapuda Games#9330415 · Member
470,547
br7h productions#10860091 · 👍 milk enjoyer
434,872
Splashy Studio#8442735 · 😊 Friends
341,925
Uncomplicated Games#10218556 · ⛏️Member⛏️
294,872
Derror Studios#34330454 · 🥳 | Supporter
285,066
Mythical Creations!#7856973 · Players
281,656
SmartGames..#32674647 · 🤓Smart Player
250,853
United Clan of ROBLOX#18 · Patriot
237,197
Rattlebone Studio#16595799 · Member
196,603
Store Empire#4840795 · Member
179,434
Vision Works#3190911 · Member
177,834
Roblox Intervention Foundation#5189037 · Clearance-0
170,011
Enomphia#4457830 · Lag Test Fans
149,979
Jimmy Games#8922599 · Player
129,577
LK Studio.#14941564 · Member
107,189
Synthesis Games#6300715 · Member
103,557
Meme Productions™#3537751 · member
94,641
Kriptical Studios#5089046 · ADMINISTRATOR
93,544
guywithagroup#7161381 · guyinagroup
86,199
Hard Time Studios#6084540 · 👥Member
82,979
RoGold#11479637 · Member
80,118
detourious#9511290 · fan
68,176
LK Studios.#9487474 · Member
65,572
Burger King FastFood LTD#34799003 · Trainee
57,439
CreditsMix Games#3920862 · Member
57,227
PoppyBlox#12291768 · Poppyseeds
54,667
Raiding Division#10006839 · 🔥Raider
50,906
Model's Squad#6250404 · Friends
50,455
épic#5008417 · 🔥| Group Member
39,701
Find the Pencils Fan Group!#13951381 · Fan!
39,423
закрыто#33984198 · Member
34,671
Celestial Community#14284093 · 〔 Community 〕
32,679
Agе of Rebellion#12720249 · Civilian
29,962
GEN Entertainment#8536487 · 🔥Member
20,806
tetoshi's group#11039951 · member
20,138
Chief Keef Fans#6831401 · Member
19,920
Mohammedz Fan Club#7944351 · Member
18,950
Raw Bites Studio#6441498 · Member
12,333
GrandAssault#11455246 · Member
11,808
MacJ#13668535 · Supporter
11,571
The Berlingtons#13824744 · Berlington Supporters
6,396
Honor Studios Inc.#7944270 · Member
6,395
Destiny Media Inc.#5663821 · Member
3,509
Kernel popcorn#12279446 · Kernel enjoyer
3,220
Anti Scammers!#6520369 · Member
1,998
Braindead Productions#33166045 · Member
1,922
Mrdad2021TN GROUP!#13922694 · Member
1,874
MattRat Epic group#5347664 · { WAAAAAA }
1,631
liquid s#5746538 · Member
1,060
Anti Copy n Pastes Gang#7458565 · Supporter
995
Noobie Nation#727110 · Normal Noobs
827
Owl Eye Studio#5767746 · Fans
723
Trollface StudiosTM#8235986 · Member
463
Shiesty CB#12301618 · Shopper
205
AlBlox Studio#35556201 · Member
89
Carnage Service#35521190 · Fan
85
vurxed!#35666433 · THE comkittens’ kids
45
Gen fan clup#9948969 · [CLASSIFIED]
30
Norwegian Armed Forces [NAF.]#5731121 · [OR-1] Private
23

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