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@Siefly1

@Siefly1 #470697854

25 December 2017
account created (per Roblox API)
17 Sept 2026, 01:27
last measured (UTC)

Username record

@Siefly1 — observed 17 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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BIG Games Pets#3959677 · Fan
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Chillz Studios#2782840 · 🌟Royal Member🌟
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Quataun#12121240 · Member
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Roblox#7 · Member
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BIG Games™#2703304 · Fan
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⨯ Small World Games#17140361 · Goof
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Wild Atelier#7947655 · Member
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Car Crushers Community#2726951 · Skilled Crusher
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16bitplay Games#3233280 · Member
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Foxzie#3955051 · 👤 Member
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RELL World#1226491 · [Gen] 2X2X
6,625,146
Rubicon South#959433345 · Member
6,361,428
xFrozen Obbys#16908756 · Member
5,606,958
QuadraTech#4645213 · Supporter
3,865,095
RELL GAMES#4939446 · Bronze Rell
3,464,126
USSF - United States Special Forces#22025 · [3] Specialist
3,413,164
Roblox Building Roleplaying Construcción#10692800 · ⭐️ Owner
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EQ Productions.#10360930 · Member
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Fishy Robux#5293484 · Supporter
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polandgamebuilders#3732983 · 😀 Member
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The Red Army .#4802792 · Conscript
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Talent Show Group#2794002 · ⭐ Fan/Auditioner
1,400,465
FullSprint Games#12956266 · Fan
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Royal Prime#7900165 · Member
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Interbyte Studio#5126818 · Fans
937,742
Babble Games#11010524 · Fan
854,660
Μilitary Simulator#4800484 · Soviet Aristocrat
807,425
delpw#5586459 · Member
581,271
XSTNS GAMES#5121874 · Member
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Militsiya .#4901723 · Senior Militiaman
484,774
Sword games group #1#16881865 · Member
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LemonBread Studios#2814928 · Bread
382,087
Always Ascending#35855594 · Member
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Team Blue Monkey#16210277 · Blue Monkey
332,904
Ursa Major Games#10040680 · Member
242,409
Furry Forest#2684849 · Member 🐾
226,220
The Party .#4849580 · Party Cell
212,099
Race Track Games#33377530 · Member
192,024
Secret Monkey Squad#16977407 · Member
186,479
<NRPG> Konohagakure#5818950 · Villager
78,380
Hoopz Affinity#9968347 · Fans
67,952
[OFL] Old Football League#988829 · Fans
44,772
[OCFA] Old Collegiate Football Association#1211265 · Fans
23,410
The Aristocracy .#4804809 · Legendary Aristocrat
9,217
Nighthawk Commando Academy#4521785 · Phase One
4,654
LFG Studios#13141882 · Members
2,473
Tennebris#5248270 · {LR} New Cultist
2,030
wove!#8638794 · Supporters
1,315
Voodoo Crewe#5346848 · Member
306
TWIZTID DEMON GAMING#7828251 · Member
281
FeIIas#4268214 · not yet a FeIIa
28
Endouver RoDes#5644884 · Helper/Admin
17
MinecraftMobs Offical Roblox Group#5947205 · Member
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Membership and rank as measured from this user’s public group list.