Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
@Sinisterx4k

Moneyball @Sinisterx4k #1503987996

14 March 2020
account created (per Roblox API)
5 Sept 2026, 05:15
last measured (UTC)

Username record

@Sinisterx4k — observed 5 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

The Garden Game#35789249 · Gardener
19,466,064
Roblox#7 · Member
13,539,962
Jandel's Road Trip#33097934 · Owner
7,386,122
Easy.gg#5774246 · Member
4,749,292
USSF - United States Special Forces#22025 · [1] Private
3,413,154
Police Roleplay Community#4328109 · Community Member
2,230,662
LM Experiences#8573091 · Supporter
1,989,254
Hidden Studio.#6206301 · ✨ Fan
1,612,300
Meow Meow Games!#12832037 · Baddie 💅
1,415,065
Dashing Builders#10669449 · Member
1,124,745
NFL Universe Football by Voldex#2894777 · Player
1,067,802
Stateview Correctional Facility. ∞#5025380 · Low Security Inmate
1,007,861
ProjectSupreme#3318146 · The Supreme Society ☔️
517,399
Tiger ®#882148 · Premium Customer
359,441
The Iron Cafe™#1221204 · Customer
280,581
Panik.#13283569 · Member
271,917
Ant®#3464613 · Customer
240,424
TIX Clothing +#6589372 · Customers
160,052
The BreadFam#3372104 · Breadfam 🍞
131,580
BigB's Cookie Kingdom#5078099 · Member
91,633
Rifly Entertainment#13238061 · visitors
61,705
Plaza Connect Community!#1207931 · Plaza Community
60,756
Deutsche Telekom AG#13731088 · Member
53,753
StockRise#9226175 · Stock Manager
37,124
HZ's Aesthetics#4180589 · Stranger Danger
25,771
l4ir#9317655 · Member
15,721
ACFL : American Collegiate Football League#9312678 · freshmen
15,207
Spooky G#8118872 · Fan
12,979
Niqhtmaare#4428416 · noobies
12,456
- vom gang -#6562083 · gang
9,086
UGC Outfits#5169307 · 🔔UGC Enthusiasts
6,772
##die#10102224 · world
5,547
VOM CLAN#12054594 · clan member
5,230
Zealocity's UGC Emporium#7120720 · Member
4,494
MASKED - A homeschooling service for cool children#6859682 · Masked Fans
2,814
Fossilvalyrie#9970866 · Member
2,458
Paradox Lab#10391119 · Bum
1,132
the group of baws#2685014 · Free admin
308
Man Face studio#11094784 · Member
290
WW.#6838603 · ⭐W | My fan❤️
216
| Dark Clothing |#3998796 · yo
211
Bloxburg Building Buddies [BBB]#5992793 · Builder
38
Aaronn's Clothing group#7760327 · Co Owner
12
Duck clan hm#10194452 · Admin
10
Tods studio#9836495 · 🎮Developers🎮
8
firekiler group#7749406 · Member
4

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