@marios21kastro #1487688731
3 March 2020
account created (per Roblox API)
21 Sept 2026, 14:31
last measured (UTC)
Username record
@marios21kastro — observed 21 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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3,337,703EQ Productions.#10360930 · Member
3,057,426Fishy Robux#5293484 · Supporter
2,665,510Box Games#3002493 · Member
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968,175Cleansey Fan Group#6622450 · Friends
865,567xEnesR#9529109 · 🥓BACON GANG🥓
577,959Venzel Studios#9828157 · Member
494,469Mad Vikings Production#1227688 · Fans
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419,653Bacon Army (ok)#9242157 · Bacon
144,314CONJURES#12287375 · Newcomer
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21,694San Quentin State Prison ᅠᅠ#10112611 · Inmates
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35Assassin Blue Team#12563531 · Member
6Membership and rank as measured from this user’s public group list.