Harvey @madmadblast #1059385283
28 April 2019
account created (per Roblox API)
13 Sept 2026, 04:55
last measured (UTC)
Username record
@madmadblast — observed 13 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.
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Also a member of
Scriptbloxian Studios#4705120 · Legend
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18,237,868Uplift Games#295182 · Dreamer
14,919,010Roblox#7 · Member
13,539,969Osyriss Studios#3996161 · 💎 Member
12,956,623Rumble Studios#3333298 · Fan
11,225,653Dress To Impress Group#17264167 · New Model
10,323,889The Flamingo Fan Club#3336691 · December 5th we will all do something
9,877,654Roblox High School: Fan Club#1127093 · New Fan (Unranked)
7,012,398Universe Time Studio#6556072 · Universe Member
2,471,007Names Are Not Important#8731481 · Member
1,920,337Virtual Block Studio#2856593 · Member
1,488,644Tycoon Typhoon#3234576 · Member
1,406,855Builders Club#8 · Member
1,377,308Fashion Famous#2845568 · Fabulous Fan
1,287,804Lyte Interactive#5449496 · Member
1,229,297WarriorCatsRP#2650756 · 🐾Member
1,217,147NICKGAME54 Fan Group!#4309841 · ⭐Fans⭐
1,204,589Classic Obby#10539105 · ⚡Runner
1,117,462Builderman#5 · Member
1,079,004Imded Studios#1123655 · Ballers
1,007,178Blue Fox Development#5253408 · Undecided
837,949PIGGY.#5618811 · Member
661,118Attribute Studios#6455602 · Fans
630,017Retro Horror#13800560 · Member
618,371Monsters of Etheria#539558 · Trainer
352,060Temprist Club#4582446 · friends
312,738Animatronic World Classics#2697822 · Members
293,954Piggy Roleplay : Infection Official Group!#6306207 · Supporters
170,741A Bizarre Community#4516503 · Member
170,467BRIBBLECO™#3238935 · Client
165,425Chicken Shack®#2551170 · Valued Customer
156,915PetsWorld#4466549 · Member
143,677zKevin#2822856 · Ceiling Fan
121,944All For Love LGBTQ+#4262803 · 🤩 Supporter
87,056Library of Aletheia#33941732 · Reader
71,855Simply Store#8494256 · ɞ member ʚ
69,269~+Critterspace+~#11411779 · 🥩Meatling🥩
45,676JoJo's Alternate Community#6510456 · Member
42,368Hot Topic#15966394 · Member
41,246Mut8d#2902402 · Member
14,392Kellogg’s NA Co.#13175433 · Member
8,146T0R0#7556058 · PERS0N
5,868Horror clothing group#9050031 · Ordinary person
4,936Disorder Support#12626433 · 🌱Pick a role🌱
3,222Gensokyo Gaming#10442352 · Member
2,524The Official Group Of Club Penguin#4313652 · 🐧 Club Penguin Fan 🐧
1,426Rayquaza Fan Group!#337251 · rayquaza fan
1,171- Black Hole Empire -#6650304 · 🕶 Black Miguel Civilians 🕶
859Ants United#6006093 · 🐜Worker Ant🐜
368Elk United#6546257 · Hi
110Battle cats are best!#3874275 · Cat
101Capooty89Bc Fan Group#6102033 · Starter c a p o o t y!
37FLAMINGO GANG 2#5959888 · Member
32lammys#12369836 · hotdogs
12Retro & Funky's Bizarre Designs#14212121 · Cowboys
11Mmca squad#7857786 · Member
11Bam bam bot#7704894 · The Funny Admin
10Epic bois of epicness#5486750 · Group admins
6Membership and rank as measured from this user’s public group list.