McDonalds @bertyou120 #1520059188
21 March 2020
account created (per Roblox API)
27 Sept 2026, 13:52
last measured (UTC)
Username record
@bertyou120 — observed 27 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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32,820,237Wiggity.#12836673 · Member
31,112,541Current.#34852864 · Member
18,309,820Bee Swarm Simulator Club#3982592 · Member
18,235,907Sol's Studio#8509669 · [Gamers]
12,697,918The Flamingo Fan Club#3336691 · December 5th we will all do something
9,878,216Powerful Studio#5522949 · 💙┃Fan
8,062,251(学乱) Gakuran#416091513 · Students
7,531,0729D GAME CLUB#241962998 · Member
5,894,725Varis Studios#32421331 · Fan
5,789,080Small World Games x Anime Defenders#34121350 · Member
4,754,973Tetra Games#4843918 · Fan
4,196,216EOM STUDIO#15090884 · Fans
3,532,664[B:S] ALS Team#12229756 · Member
3,490,957Current x Blackstar#36012725 · Member
2,868,796Moonlight Productions.#7311036 · Member
1,860,816Boss Studio [ V.1 ]#13494271 · Member
1,701,464Jump Corp#34223768 · Player
1,560,741TOXYN#7603235 · ⭐Fan
1,364,778ping bong#36059242 · Member
1,182,111Alpha Engine 2#13237081 · Member
1,038,257Enclamatic Simulations#13758476 · Supporter
854,710Hero_Studios#11646530 · ⚡Heroes⚡
837,233BMG Productions#12149305 · Fan
441,929MOMENTXM#17351304 · [Player]
394,525Muzzle' Studios#14308957 · Lifters
254,405Kelvingts#4625493 · C - Rank
227,260Casix Interactive#32461765 · Member
218,771mont $#15847067 · Owner
200,748Noblesse Studios#8169995 · Member
41,550slayer.#9649088 · not as good mod
40,564Membership and rank as measured from this user’s public group list.