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

Onyx @Lost_Mustang #1514260885

17
followers (as measured)
19 March 2020
account created (per Roblox API)
5 Sept 2026, 15:24
last measured (UTC)

Username record

@LostMyOldAccount4444 — observed 5 September 2026

@Lost_Mustang — 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

LSPLASH#3049798 · you guys
24,190,414
Sonar Studios#2919215 · 🕹️Sonarian
18,806,857
Uplift Games#295182 · Dreamer
14,923,602
Roblox#7 · Member
13,540,128
Virtuality World#3606245 · Member
10,252,576
club XOX#8327387 · Member
8,417,448
Fisching#7381705 · Fischer
6,208,979
Easy.gg#5774246 · Member
4,749,751
mPhase#10587104 · Member
4,452,827
Krabby Krew#34990762 · Anchovies
3,021,962
Roplex Army#6727958 · Member
2,312,718
Block Evolution Studios#3250407 · Fan
1,920,469
Wonder Works Studio#6258143 · Member
1,540,577
Studio Serenity#3261090 · Owner
1,381,818
Fullflower | ML#5171076 · Merpeople
1,371,182
WarriorCatsRP#2650756 · 🐾Member
1,218,141
Captain Grumpy Games#8136094 · Member
1,154,718
Happy Acres#11214735 · Equestrian
769,360
Banana Studios Games#15799480 · Admin
642,932
Moondrop Studios#4368670 · Member
531,988
Gang O' Fries Entertainment#9132225 · Member
507,038
Tofuu's Kitchen#5160947 · Member
448,298
Yellowstone Unleashed#11010141 · Member
402,959
[ToP] Talons of Peace#5098608 · Dragonet
390,789
Ming Media#2845692 · Member
308,349
Larmonia#5358787 · ☽
217,025
Lake County Stables#9844752 · Rider
204,188
Strideway#14878567 · Riders
179,373
Foxtrot Arms#12729236 · Member
114,344
Wild Heart Stables#7900810 · -Complete Beginner-
93,136
Supersolid#8192295 · Super Pal
85,637
The Horse Game [Official]#6079937 · Supporter
57,940
ASH'THETIC SQUAD#6752106 · 🦋𝑨𝑺𝑯'𝑻𝑯𝑬𝑻𝑰𝑪 𝑺𝑸𝑼𝑨𝑫🦋
39,477
fromheavenn#36021749 · member :)
38,901
proties#6822155 · Member
37,432
LySquad#3234002 · Stars ⭐
23,611
FluffyTSG#5925188 · MelonMan
12,995
Adopt Me Pets SelI#5876735 · buyer
9,563
Canter Prospect Stables#6747951 · Beginner Rider
7,802
Horse Racing Club Group#16865297 · Member
6,879
Cotton Tail Riding Academy#7024741 · Unlisted Competition Rider
6,100
prøøwess#8592062 · ✿
5,494
eesthetic#6462435 · 𝖆𝖓𝖌𝖊𝖑✟ ⋆
4,102
Floral Spring Stables#9869903 · Novice
2,774
Meadow Gate Riding Stables#10788784 · beginner rider
2,107
Sunnyside Stables#5151098 · Rider
1,710
Mustang Relics Equestrian Team#4565846 · Rider
1,486
[DB] Dragon Blade#10867496 · Member
1,367
Equine Ridge Stables#5649641 · Equestrian
714
Adopt Me NEONS GROUP#6154252 · Fan
637
Strideaway stables#33624788 · *- Colts -*
506
=|Everwinded Stables|=#1134853 · V.I.P.
478
Echo Ridge Stables#6450162 · Head Staff
352
The Sleepy Flock#12940946 · Hatchlings
328
Dappled Dreams Farm#5997265 · Experienced Rider
150
Mustang oak stables#5656271 · lead riders
55
Paws Animal Shelter#4807322 · ~Rescuers~
41
Mustang Relics Competition Team#5168206 · ?
33
| EVERGREEN MAGICAL ACADEMY |#7356959 · ♡❁♡ Rɪᴅᴇʀ ♡❁♡
29
The Narwhal Empire!#3651699 · Supporter
22
|-| Canyon Ridge Stables |-|#7877215 · ✨ Special Croissants ✨|5|
21
~ Thunder Elite Dragon Academy ~#7127990 · ^^ Storm chasers ^^
21
Miracle Ridge Rescue#7112793 · Co Owner
18
Willow Creek Stables#7110246 · Hidden Creek Fields Member
15
Kandy Group#5798334 · seedlings
13
Amethyst Ridge Horse Association#11696605 · • Co-Owner
8
•Lost Peeps•#8773227 · •Lost peep•
7
WinterFire Dragon Company#5761687 · Customer
2

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