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@Mackerein

mac @Mackerein #5009795726

7 September 2023
account created (per Roblox API)
20 Aug 2026, 18:38
last measured (UTC)

Username record

@Mackerein — observed 20 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)

Open data

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

Also a member of

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Blue Lock Rivals Unofficial Fans#34671275 · Member
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Yielding Arts#12013007 · Player 🎮
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LSPLASH#3049798 · you guys
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Current.#34852864 · Member
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Bee Swarm Simulator Club#3982592 · Member
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Sol's Studio#8509669 · [Gamers]
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AoTR [PI]#17347863 · Member
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⨯ Small World Games#17140361 · Goof
10,100,491
crookit#33645148 · The Coolest
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Jandel's Road Trip#33097934 · Owner
7,406,533
[B:S] Azure Latch Team#35316274 · Member
6,551,343
Fisching#7381705 · Fischer
6,214,762
Varis Studios#32421331 · Fan
5,802,212
Jule Games#13031751 · Member
5,295,021
Forsaken Dev Team#33548380 · Member
4,608,672
Dawn Digital#460048752 · Member
4,298,160
Jujutsu Shenanigans!#16357742 · Member
4,227,772
Frost Blade Games#8605341 · Member
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Pilot Training Club#2794513 · Fighter Pilots
3,915,292
BEEP GAMES#11392290 · Fan
2,362,083
Universal Horizon#5255525 · Group Member
2,173,221
DevvGames#4856485 · Member
2,065,167
Smart's Studio#6504408 · Fans [🥰]
1,568,012
Sly Enterprises#10371416 · Fans
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Skydog Games#627287172 · Member
1,188,405
The Woods Company#454397042 · Community Member
1,163,570
Arch Studios 3.0#13104578 · Member
1,136,135
Anime: Showdown#35311322 · Member
1,128,512
_create#6682631 · fan
994,574
Salahdin#34452328 · Member
853,756
Brain Games Inc.#11486311 · [G] Gamer
779,602
Project.inf#34250047 · Member
615,133
money counter#699041832 · Member
555,819
Studio Drive#35560837 · Member
517,421
Notula Studio#15885282 · Member
503,529
trash games lol#32429001 · friend
434,600
TS Corporation.#16792806 · Member
321,082
Goofy Games_#35526662 · Member
318,218
Killerboom Fan Group#2894586 · Supporters
315,883
Phantomline#16783985 · Player
249,214
InfiniDev#12937093 · Supporter
185,136
Arch Studios 2.0#13117625 · ✔️| Supporters
166,007
[B:S] VP Team#34730772 · Grade 4
144,159
WW3 Command HQ#845527422 · Member
141,251
RedLoopStudios#32489524 · Fans ⭐
117,772
Snake Studio X#16996286 · GODS
101,989
Yielding Club#33321965 · Member
60,248
silly games studio#5326938 · Members
48,530
Braincell Studios#16214908 · Brains
30,551
UTWAR GROUP#1073332395 · Member
4,363
The oldest battleground#34214719 · Member
2,968
Gorilla Fight#35932843 · Humans
1,551
444子#16036817 · 👉lwk comp👈
624
Random Realm Experiments#35533374 · Member
148
Random Realm's Kingdom#35300800 · kingdom peasa
132
Liminal Zionity Studios#34047919 · Member
119
braincell's studio#7165053 · overseer
114
Epic Jam Studios#34526351 · Admin
85
Ma team!#9723439 · Developer
71
Starbyte Productions#34210501 · Member
55
awesome game making studio#34630513 · Moderator
48
Dark room but with a little light#6978852 · Member
10

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