@MrDummyDev #3955121270

8 October 2022

account created (per Roblox API)

24 Aug 2026, 14:08

last measured (UTC)

Username record

@MrDummyDev — observed 24 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)

Dummу Devs#16073208

If nil == nil Studios#210491543

ReplicatedStorage Studios#951658472

Open data

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

Also a member of

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ACSM: ACS Modification#7248346 · Community

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『Streetwise』#12730255 · Member😋

1,504

ACSM Product Whitelist#33155927 · Product Owner

747

Guy's Development Group#955065211 · Admin

571

|| Eggstravaganza ||#9300186 · Gamer

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Iegoseed#1044441700 · Member

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Sixer's Fanclub! <3#12269847 · Sixer fan!

EndermilXs Gang#11347696 · Member

.The Black Falcons.#15257602 · Mitglied

Nomo's awesome games.#34122860 · Developer

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Vencenima#35077135 · Member

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