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@Sitzkrieg

@Sitzkrieg #24517668

4 March 2012
account created (per Roblox API)
10 Aug 2026, 20:32
last measured (UTC)

Username record

@Sitzkrieg — observed 10 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)

Minecraft Fan Club!!#534245
9,092
SFM Fans#2554814
1,550
K_U_R_S_E#2892086
20
Open Source#2596649
18
HammerArc Studio#2874690
12
B.L.O.X#168996
8
ㅤ ㅤ ㅤ ㅤ ㅤ ㅤ ㅤㅤ ㅤ ㅤ ㅤ ㅤ ㅤ ㅤㅤ ㅤ ㅤ ㅤ ㅤ ㅤ ㅤㅤ ㅤ ㅤ ㅤ ㅤ ㅤ#3368888
7
Team Fortress 2 Map Makers#130731
5
generic fashion group#3307663
5
Core Linux Users#108547
5
Enlightened Builders of ROBLOX#3069590
4
minstry of magic#277159
4
The Magneticism Belief#1193581
4
ROBLOX Flight Club#347515
3
We Want Old Roblox Contests Back!#739380
3
Pwners Forever#703758
3
Source Storage#2819167
3
Jet-Set#3239616
2
"We Like our dictionaries"#340283
2
The Roblox Source#751982
2
Robloxia Wide Web#621926
2
Guster boys#36123
2
The Happy Home Community#3279371
2
Reset Anti Virus#3248929
1
PLEP#275251
1
Roblox Energy Corporation#649247
1
Hidden: Source#889365
1
The Blox Times#1177854
1
The Lotharist Movement#2850915
1
Skilled Source#383670
1
ParadiseClan#1115731
1

Open data

Download this user’s observed record: username history (CSV) · record (JSON)

Also a member of

Roblox#7 · Member
13,510,111
Roblox+#2518656 · Member
719,560
RobloHunks#1 · --
300,912
Staff#3829 · Fans of Staff
300,616
Old ROBLOXians!#127754 · < 2012/10 - 11 Years >
103,859
The official erik.cassel fan club!#92218 · Fans
40,238
F3X#831895 · Fans
33,170
Roblox Library Community#2735192 · Reader
24,494
-Classics-#3489210 · Vintage
23,637
knavish#69 · pledge
22,239
Builders#23 · Builder
21,476
The ROBLOX Forum#779107 · Forumers
14,846
PWN#6 · Member
14,619
Noobs!#76272 · Ubnub
14,513
Guest Lovers#8930 · Guest Lover
14,502
Micheal_P Official Fanclub#2953964 · Fans
9,398
Federation of Manly Toughness#1020790 · [4] Manlier man
7,964
- Classics -#2515548 · Vintage
2,986
team 1x3x5x6#1232314 · Member
2,689
Legend of the Shattered Rune RPG#609721 · Royal Fan
1,875
ROBLOX Talk#202495 · Regular Joe
1,836
MF DOOM#700734 · villain
1,805
RoblEX Currency Traders#16127 · Subscriber
1,718
Roblox Dev Tips#1112522 · Developers
1,391
Official Model Makers#1242745 · Follower
1,340
Roblox Joint Task Force [RJTF]#2891571 · Lorekeeper
1,218
ROBLOX Promo#2649579 · Fan
1,144
↑ Me. My post →#280739 · →
1,133
Ramen Noodle Enthusiasts#60231 · Noodle Enthusiasts
964
sippy cup users#794114 · Plastic dora sippy cup
903
The ROBLOX Battle Elites#1178478 · 🎈Fan🎈
725
roblox devloper#1180669 · devloper
676
2spooky4me#1009245 · cri duh sowlur sestuhms
658
Titan Technology Company#2778070 · Supporters
502
sippy cup user#2940460 · Plastic dora sippy cup
479
Roblox4Linux#6247 · Member
471
Deep Web#2728365 · Member
326
Expert builder Robloxians#453767 · Robloxian
296
playtesters#2800022 · Member
194
Roblox News & Discussion Forum Users#3343369 · Forumer
188
no lifers clan#1174090 · SLaves
129
generic war clan#948436 · recroot
128
Ultimate Build Builders#607446 · Member
113
Rad Builders of Roblox#1139407 · Scrub Club
107
General Discussion#2202 · Lesser
90
The United Noob Military#506693 · Private
89
The House of Big Strong Men#1082102 · Weenie Hut
85
Red's Clothing©#3351562 · thottie patrol
66
Linux Fan Club#11545 · Linux Fan
63
satan hot cheetos society#1173216 · cheetos satan trainer
55
lol rolblox is screw'd#552244 · Member
43
Hawkington Appreciation Club#1132055 · Aerie
42
Forumers!#1361 · Forumer
41
J Dilla#3281587 · J Dilla Fans
35
MOW MY LAWN boss raiders#3003121 · RAIDER
20
[content deleted 2672542]#2672542 · "Not a Leecher" ~ Corner Hider
16
the jimmy rustlers#1038648 · heathens being purified
10
Mow My Lawn Fan Group#3031689 · Member
7
Jet Set Radio Future Fans#596634 · Member
5
~The Black Tie Productions~#681196 · Building Master
5
1165P#2668872 · Fleshy Commoners
4

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