@DEV_REX123 #9526493025
19 September 2025
account created (per Roblox API)
12 Aug 2026, 00:07
last measured (UTC)
Username record
@DEV_REX123 — observed 12 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)
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Also a member of
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1,224,145Mook Studios#34310410 · 🎮Players
1,099,307Sun Day Studios#11486256 · Member
1,029,964Crazay Studios#14301117 · Gamer 🎮
982,862Impulsive Studios#5243967 · 💥 Supporters
947,656Fascination Studios!#35533537 · Member 💎
904,574Anime Mix Studios#15746664 · Members
861,623Perhaps Studios#8938953 · 🕹️ Players
830,458Cupland Studios#17329583 · Members
741,202UGCs_Creator#35229214 · Member
2,098Anime"Store#35586965 · Member
1,650Bolt_Ug#35908105 · Member
937Store_OP#35436011 · Member
677Membership and rank as measured from this user’s public group list.