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@MacszB

Mac @MacszB #1115445290

11 June 2019
account created (per Roblox API)
7 Sept 2026, 10:13
last measured (UTC)

Username record

@MacszB — observed 7 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)

Mac's Headquarters#10612126
15

Open data

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

Also a member of

Nosniy Games#3461453 · Fan
56,922,235
Blue Lock Rivals Unofficial Fans#34671275 · Member
32,751,886
Scriptbloxian Studios#4705120 · Legend
30,036,418
Gamer Robot Inc#4372130 · Member
19,574,544
Chillz Studios#2782840 · 🌟Royal Member🌟
18,583,927
Bee Swarm Simulator Club#3982592 · Member
18,227,405
Roblox#7 · Member
13,510,342
0 CCU Tower Games#35700490 · Tower Member
11,595,862
Rumble Studios#3333298 · Fan
11,232,855
The Flamingo Fan Club#3336691 · December 5th we will all do something
9,880,814
Car Crushers Community#2726951 · Skilled Crusher
8,642,729
Wild Atelier#7947655 · Member
8,552,281
16bitplay Games#3233280 · Member
7,253,062
Jandel's Road Trip#33097934 · Owner
7,250,974
The Gang Stockholm#5273516 · Player
6,829,414
RELL World#1226491 · [Gen] 2X21
6,620,012
Paradoxum Games#4914494 · Player
6,042,117
YXceptional Studios#4217910 · Pro
4,381,050
Typical Games#2649054 · Member
4,320,961
Tetra Games#4843918 · Fan
4,194,111
Lightning Dragon Studio#12420072 · Fan
3,741,334
RELL GAMES#4939446 · Bronze Rell
3,463,103
Awesome Ninja Games#15557357 · Wave 2
3,241,087
HD Games.#5028964 · Fan
3,168,907
FORTUNE 777#32357834 · Member
3,131,406
Pinewood Builders#159511 · Member
3,001,501
GamesReborn#3991320 · Fan
2,663,878
BlockZone#5202664 · Member
2,514,181
polandgamebuilders#3732983 · 😀 Member
2,471,559
Sci Tower Universe#931373263 · ♟│Member
2,386,780
Diligent Farmer#12877779 · Member
2,128,294
Oh My Crazy Games#7056632 · Fan
1,986,895
Moonlight Productions.#7311036 · Member
1,862,514
[B:S] Anime Fighters#9213039 · Fan
1,839,926
Super Magnet Studios#5054561 · Supporter
1,810,117
Boss Studio [ V.1 ]#13494271 · Member
1,700,558
kenami#5134082 · 🎮Player
1,615,321
The Red Army .#4802792 · Initiate
1,537,333
Builders Club#8 · Member
1,374,173
LudicBoss#14876045 · Membro
1,357,635
InnoVision#9162125 · Fan
1,099,315
Builderman#5 · Member
1,077,915
AFS: Endless#361078446 · Member
972,879
Skilled Studio LLC#787581 · Fan
881,759
Mask Creations#34873833 · Owner
868,737
Weak Games Corp.#34970628 · Member
866,465
Simple Games Incorporated#7312028 · [👥] Fan [👥]
842,180
World // Zero#4484634 · Player
830,982
No Limit Games#5542394 · Fan
815,548
Skins group for everyone#5291126 · Member
718,034
Shedwaa's Incrementals#35558998 · Member
694,563
Vinns Hotels and Resorts#5731115 · 1 | Trainee
585,649
Pigeon Bird Studios#590837616 · Member
556,616
Encounters by Voldex#12273041 · Member
522,706
One Piece Millennium#4570453 · Member
429,869
B.L.O.X INTERACTIVE#35730443 · Member
424,775
Shindo Story#8464407 · Pending
420,406
Project Baki#4626791 · Member
415,173
NK Studio#5463090 · Member
347,717
Final Strike Studios#5013735 · fan
342,938
Peak Precision Studios#2654642 · Fan
329,138
HighLevel Studios#7270687 · Player
315,505
Redneon Studios#4789890 · Fan
312,480
No Pants Team#5141900 · Epic Fan
271,027
Bingle#7284047 · Member
246,003
Pinewood Builders Security Team#645836 · Trainee
240,854
Outlander Studios#5118388 · 👽 Fan
210,399
(NRPG) Akusen Kutou#8482945 · Pending
199,934
Attack on Titan Evolution#9099749 · Member
162,803
Tech Dev#5810993 · Member
143,545
Pinewood Emergency Team#2593707 · Rescue Hero
143,532
Super Wolf Studios#5269686 · Fan
117,330
luisgamercool23 fan club#5204341 · Member
112,223
The Mayhem Syndicate#4890641 · Recruit
89,658
Pinewood Builders Quality Assurance#4543796 · Level 0 Tester
67,216
Sled Studios#8026563 · Members
63,287
Pinewood Builders Media#4032816 · Fan
58,409
Ultimate Engineers#9125868 · Member
48,777
Pancake Studios.#4894726 · Pancake
45,425
Shonen: Online 2#14681002 · Member
38,740
Ember Bias#10215630 · Pending
38,241
Eden's Garden.#16041037 · Early Access
12,679
OwlZoneYT#4552344 · Member
11,564
CHASMS#34097820 · Member
11,490
e_IoI group#5955203 · Member
11,050
Bee Swarm Simulator - SDMittens#4162166 · Member
10,499
Obby Addicts#8119799 · Addicts
6,750
PenguinSquad#3377227 · Member
6,653
The Moon Studio#7875413 · 🎮 Players
3,615
VecetyP's District#4768819 · Member
3,567
Polaris Incorporated.#8206871 · Member
1,868
Nimble Coat#7400520 · Member
1,786
Kiddy's Hangout!#7571440 · Epic Fans
1,582
Joker's Clothing#10271160 · Members
1,249
Everybody is awesome BY Pluksdon#8087219 · Plucky fans
704
Marshall Studio's#4924953 · Member
381
Sayre Original-Clothing Group#7636914 · [🌴]Sayre Members
199
Tarnished Sorrow Studios#34456794 · Unwaved
184
Vizeer Official#7045055 · fans
168
Ironguy4245 Fan club#3879059 · Member
158

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