MatthewMG_PLAYZ @Mateusz_423 #2316955011
10
followers (as measured)
22 January 2021
account created (per Roblox API)
28 Aug 2026, 00:32
last measured (UTC)
Username record
@Mateusz_423 — observed 28 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)
Open data
Download this user’s observed record: username history (CSV) · record (JSON)
Also a member of
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58,745,992Catalog Avatar Creator#15102943 · ✨ Member
45,926,004BRAZILIAN SPYDER#35815907 · Member
39,485,955BIG Games Pets#3959677 · Fan
29,166,046The Garden Game#35789249 · Gardener
19,467,237Johnny Lava#876852426 · Member
19,391,231Bee Swarm Simulator Club#3982592 · Member
18,237,141Uplift Games#295182 · Dreamer
14,913,652Roblox#7 · Member
13,539,913braxworks#5268948 · Supporter
13,458,201Grandma's Favourite Games#6042520 · Members
12,697,586BIG Games™#2703304 · Fan
11,256,307Rumble Studios#3333298 · Fan
11,226,005Wild Atelier#7947655 · Member
8,875,783Brainrot Evolution#35325835 · Member
7,260,129Wave of Brainrots#411609583 · Member
5,366,772Welcome to Bloxburg: Fan Club#2910593 · Bloxburgers
4,939,598Slime Time Studios#34242037 · Member
4,892,491KreekCraft Community#3072234 · Member
3,012,984Lionly Studios#8296978 · ⭐ Supporter
2,205,735RB Battles Games#6321191 · [RBB] Fan - Team RBB
761,192TenuousFlea Universe#4814485 · Supporters
389,150Toosie's#7907649 · Member
319,193THE NIGHTFOXX CLUB!#3845645 · Member
208,905TussyGames#5255744 · Member
69,952The Meg and Mo Show#4915852 · Member
44,792TheMetaSayans#7244189 · Guerrero de Elite
32,681Stancraft#7391022 · Fans!
2,902YOSHI SQUAD GAMING#9284802 · Member
29Otter Group#5198274 · Member
24The Dinosoar group#14969974 · Dinosaur God
13Unicorn group FUN#15033093 · Uni’s
5Belle with flowers#15150740 · Cute flower mommy
5ym name jeff fan club boi#10253454 · Member
4Membership and rank as measured from this user’s public group list.