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

@DeltaWasNerfed #2289867284

12 January 2021
account created (per Roblox API)
31 Aug 2026, 17:11
last measured (UTC)

Username record

@DeltaWasNerfed — observed 31 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)

Open data

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

Also a member of

BIG Games Pets#3959677 · Fan
29,162,770
Bee Swarm Simulator Club#3982592 · Member
18,237,012
Paradoxum Games#4914494 · Player
6,061,332
Universe Time Studio#6556072 · Universe Member
2,470,911
Atlanthian Studios#9842323 · 👤 | Member
680,058
CanPan Studios#5728104 · Pros!
668,232
Archkos Studios#15933961 · Player
608,035
Heaven Stand : Studio#14969442 · Heavenly Member
232,436
Zai-Studios: SUR#10885371 · Nerd
201,476
YN Studio#5272520 · Member
171,073
A Bizarre Community#4516503 · Member
170,478
Undertale: Last Corridor Official#15964608 · Member
42,113
Roblox Is Unbreakable Official#16924699 · Member
35,786
Balanced Craftwars#9737360 · Member
26,748
Project Diamond Studios#13122746 · Member
24,134
USB Fan Group!#7649015 · Fan
22,721
Dusttale: Endless Massacre#33288937 · Member
6,588
Bound By ERROR Development Team#13799197 · [👤] Member
6,342
Totally Balanced Soul Ops Boss Rush#32836815 · Member
3,531
Alpa's Group of Random Stuff#12437895 · Member
3,383
TouhouStudios#12030999 · Beginner Soul
3,027
Ent's Group.#13421460 · Admin
2,483
MAWR Developing Group.#16887904 · Member
2,469
UT: DTB Team#13248836 · Member
2,218
Undertale Really Fake Ops Group#14206200 · Member
1,867
UT Fighters!#9620463 · UT Fighters
1,496
Undertale: Karmic Fate Official Group#9905793 · gamek_2
1,428
The Unpaid Workers#14666143 · Member
1,411
Prototype Ops#16688778 · Testers
760
groupforanim#16237992 · tester
642
UT: SOAR GROUP#32805162 · Member
526
[UNDERTALE] TWM's Official Group#13618301 · Member
397
Undertale Corrupted Soul Ops#5977063 · Members
217
True_lud's Group#16970996 · Member
184
Something Good Studios#16401224 · Member
168
Undertale Defend The Human#13080560 · Member
54
UT: BOSS SHOWDOWN COMMUNICATIONS#32047773 · 『🎈』Admins
37

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