@builderKarlMAN #1608315237
4 May 2020
account created (per Roblox API)
9 Sept 2026, 09:32
last measured (UTC)
Username record
@builderKarlMAN — observed 9 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
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7,250,478Typical Games#2649054 · Member
4,416,932ROLVe#2613928 · Members
4,296,309Builders Club#8 · Member
1,377,613Builderman#5 · Member
1,079,085devGem#2776987 · Fan / Member
945,356Turbo Builders Club#9 · Member
530,652Moonstone Games#8918098 · Member
391,515Black Spruce Studio#4071570 · Player
389,459Bad Business#3532271 · Fan
354,265Notorious: Elite#2710476 · Member
102,506Dripped Ent 2#10207196 · 文 | . * 👑 . @ "XXL" ++ !™®
12,360EstMaster#6158966 · Member
382ESTdudes#4968463 · Member
24fortnite prod gamerid. victor royale#5544629 · FORTNITE FANS
21roblox is fan and fix roblox#7806876 · Member
17Karl is noob#7167449 · Member
14Aesthetic Primes <33#8905272 · Member
6CarlmarcusS#4924432 · Member
6Membership and rank as measured from this user’s public group list.