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@madzack87

zack @madzack87 #1656171758

27 May 2020
account created (per Roblox API)
22 Sept 2026, 11:07
last measured (UTC)

Username record

@madzack87 — observed 22 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)

Open data

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

Also a member of

SecretVerse Studio#1074557114 · Membre
143,113,954
Wiggity.#12836673 · Member
31,235,862
Scriptbloxian Studios#4705120 · Legend
30,022,823
Yielding Arts#12013007 · Player 🎮
25,084,313
Steal a garden or something#999771657 · Member
16,316,460
Roblox#7 · Member
13,540,180
braxworks#5268948 · Supporter
13,457,041
Osyriss Studios#3996161 · 💎 Member
13,006,251
Sol's Studio#8509669 · [Gamers]
12,730,899
Virtuality World#3606245 · Member
10,254,687
48h Games#14461694 · Member
7,658,306
(学乱) Gakuran#416091513 · Students
7,509,670
Brainrot Evolution#35325835 · Member
7,259,448
16bitplay Games#3233280 · Member
7,250,617
Roblox High School: Fan Club#1127093 · New Fan (Unranked)
7,012,238
Creator_Studio#5213021 · Fan
6,919,501
Broken Wand Studios#4430841 · ✨ | Fans
6,842,127
Slap Battles#9950771 · BELOVED FAN <3
6,732,638
Emotes CO.#5446074 · Member
6,154,398
YUМ#11122367 · Small Portions
6,071,898
mPhase#10587104 · Member
4,456,491
Typical Games#2649054 · Member
4,414,376
Wild Roleplay#4488708 · Fan
4,223,901
Gamefam x Sonic#13632331 · Member
3,566,699
Habit Games!#12860813 · Member
3,549,139
Awesome Ninja Games#15557357 · Member
3,266,002
FORTUNE 777#32357834 · Member
3,130,321
XiaoChen Simulator#13780521 · Fan
2,994,867
Slayers Unleashed#10030212 · Game Community
2,955,968
GamesReborn#3991320 · Fan
2,661,145
BlockZone#5202664 · Member
2,511,164
Slyce Entertainment#5470076 · Fan
2,307,809
Lionly Studios#8296978 · ⭐ Supporter
2,205,127
Minimal Games#12564376 · Member
2,203,904
Ability Wars#13233520 · Member
1,977,233
Virtual Valley Games#1241210 · VVGer
1,723,395
Trendsetter Games#12363692 · Player
1,513,494
CC Games#2795651 · ✨Fan✨
1,477,901
Studio Serenity#3261090 · Owner
1,381,761
SLAP by Current.#1032198460 · Member
1,368,059
Mega Funny Games!#12240642 · Fan
1,307,160
Albatross Games#10249200 · Member
1,229,548
ObliviousHD Fan Group#2769555 · Popcorn Enjoyer🍿
1,067,452
Peanut Butter Entertainment#34401723 · Member
1,018,322
Wings#145864 · 1
965,469
PlayBox!#9363456 · 🌟 Fan
915,715
Invincibly#33673697 · Member
911,256
Fat Rat: The Singularity#875923977 · Member
907,093
dreamy™#4266525 · Supporter
886,040
3UF studios#32495473 · Roleplayer
838,511
ECG Studio#7227187 · Member
774,478
Tycoon Empire!#5270391 · Member
723,387
PIGGY.#5618811 · Member
661,171
Svardo Studios#5615790 · Members
656,486
Whirlpool Studio#2756366 · Fan
621,767
GabStudio#2981668 · Member
611,827
HD Dev#3204047 · Member
528,575
Super Tall Games#14030636 · tall
470,212
PlayMake#3909608 · Member
443,193
SpicyWater Anime#6069796 · Member
435,159
Virus Games Studio#11079908 · Member
427,983
Nindo Story#7662206 · Shinobi Alliance
411,654
MMM Dev#11768636 · Member
364,045
Speed Run Simulator#6895717 · ⭐ SUPER Member
342,175
Buff Games#11389492 · Member
320,192
TJ Studios#3389812 · Member🎮
316,391
Silky Games#3307099 · Fan
308,479
Digital Ruse#12723050 · Spades
296,728
2UP Studio#17322970 · Member
263,187
Green Dragon Corp#7776063 · Supporter
262,157
Sonic.EXE roblox community#5824789 · Community
232,558
YN Studio#5272520 · Member
171,194
Piggy Roleplay : Infection Official Group!#6306207 · Supporters
170,726
Aurek Team#2757246 · Community Member
157,867
Guesser Games#215830065 · Member
149,850
Frobulate#5369087 · Fans
148,626
Darin's Games#5416009 · Community
142,548
The Sol's Workshop#34856858 · Member
141,270
One Week Productions#35739458 · Member
130,678
Warhead Community#3371645 · Fans
127,804
FNB Fan Club#12351380 · Member
125,253
❆ The Normal Group ❆#3063332 · Normal People
98,987
Genius Devs#4205729 · Member
97,359
THE VIRUS™#2883091 · Supporter
91,805
Bloodfull#33648130 · Member
87,774
Undertale: Judgement Day#6221681 · Member
76,024
Idol Development#4214849 · Fan
69,612
TjocFreddy Studios#4847085 · ⭐Fans⭐
53,396
Doge squad (only doges)#3754824 · Fans🐕
44,542
Become Tiky and Everything Else Group!#12806527 · Grun!
39,049
Fishy Studioz#5684670 · Fans
35,525
64x Games#103877422 · Member
33,984
Sonic the Hedgehog: Azure World RP#9461510 · Member
27,971
Epic Taco Games#5500094 · Awesome
22,936
Freddy's Productions#5316241 · Member
22,457
the Louistrs#5243885 · cool peeps
19,656
Going Up Games#7555608 · Supporter
19,464
Pingy#12420089 · Penguins
17,085
Untitled MSM Animations#17037750 · Member
15,144
BEAR / The Roleplay Fan-Group!#5506295 · Supporter
14,531

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