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Yt_ultragmer55 @Ultragmer55 #3146778244

17 December 2021
account created (per Roblox API)
18 Oct 2026, 12:11
last measured (UTC)

Username record

@Ultragmer55 — observed 18 October 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

Nosniy Games#3461453 · Fan
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Scriptbloxian Studios#4705120 · Legend
30,021,313
Chillz Studios#2782840 · 🌟Royal Member🌟
18,663,414
KizmoTek Studio#3115970 · Community Member
7,633,650
The Gang Stockholm#5273516 · Player
7,072,516
Tycoon Playground#10446127 · Member
5,469,830
Tycoon Empire Studios#11221055 · Fan
5,247,324
Thinking Project#1235888 · noob
4,152,457
Gamefam x Sonic#13632331 · Member
3,566,644
Pink Slime Studios#5357344 · Slimer
3,512,728
IROC Studios Building Roleplaying Community#7064117 · Verified Gamer 🕹
3,497,068
EQ Productions.#10360930 · Member
3,057,850
Over the Moon!#5866831 · Member
2,772,077
The Shrimp Game#12422265 · Player
2,657,931
Exply Studios#15491373 · Sigma
2,505,406
MetaPlay Games#8892797 · Players
2,277,467
Lightbulb's Studio#6570411 · Member
2,047,006
Liberty Airlinesᅠ#4820413 · ⚪️ Awaiting Training
1,538,446
RoMart Corporation#13874159 · Junior Store Colleague
1,153,791
Blend Productions#8736530 · Member
895,012
Highfield City Police Department#6117548 · Police Officer
888,528
Obakyu Electric Railway official community#32691673 · メンバー/Member
302,741
KaioWithK#8732949 · Humans
290,265
Super Fun Tycoons#14890739 · Member
251,865
Tron Dev World#34045101 · Member
167,749
Qatar Virtual Roblox#4893536 · Passenger
63,151
gag store#36009115 · Member
37,823
Casa Ferraro#12522310 · Mitglied
3,813
Der Insolvenzschuppen#32318880 · Member
171
Bodensee | Jaegerbatallion#32318869 · Member
111
München | Bayern RP#16448299 · [EPL] Echte Projektleitung
51
KJ-Studios#33615798 · Mitglied
17

Membership and rank as measured from this user’s public group list.