Coolbrother05 @coolGuy05lol #1386973778
9
followers (as measured)
30 December 2019
account created (per Roblox API)
18 Sept 2026, 05:40
last measured (UTC)
Username record
@coolGuy05lol — observed 18 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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8,970,779Powerful Studio#5522949 · 💙┃Fan
8,063,98648h Games#14461694 · Member
7,658,352Tetra Games#4843918 · Fan
4,195,781HD Games.#5028964 · Fan
3,166,828Kubo Games#32004490 · Member
2,825,349Shiny Star Games#11346367 · Member
2,477,682PlayCrate!#13004189 · Fan
966,019Games But Blue#13994786 · Members
621,792BlueDevGroup#7040466 · Member
451,122Blu Crew#3450277 · Member
303,239RB Battles#4749931 · Member
253,693#TeamTrees#5223549 · Team Trees
99,663Guardoz#13429577 · Guards
52Red rock ppl#5555634 · ppl
40Membership and rank as measured from this user’s public group list.