Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
@Grampsboy0521

Sai @Grampsboy0521 #1436348857

31 January 2020
account created (per Roblox API)
10 Sept 2026, 23:47
last measured (UTC)

Username record

@Grampsboy0521 — observed 10 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

Quataun#12121240 · Member
18,413,774
Roblox#7 · Member
13,539,971
The Flamingo Fan Club#3336691 · December 5th we will all do something
9,877,580
Shyfoox Studios#2969540 · Foox
3,673,265
Cruising Studios#5435520 · Fan
2,030,921
Frappé®#950346 · Trainee
2,006,461
EQ Experience Studios#15740178 · Member
1,663,369
Da Hood Entertainment#4698921 · Member
1,615,948
Golden Dominus games#7213677 · Member
1,581,236
BloxStreet Corporation#2700627 · Customer
1,560,552
Talent Show Group#2794002 · ⭐ 100Rep+ -Experienced
1,400,445
Builders Club#8 · Member
1,377,334
Polaroid Studios#15422038 · Pre-Alpha Players
1,263,367
Jule Games x Euphoric Bros#17127111 · Member
1,072,542
Imded Studios#1123655 · Ballers
1,007,190
GET ON THE BUS GAMES#16208015 · wheels that go round and round
945,927
MiniToon's Ship#7706298 · Supporter
918,300
Coast#4873189 · 🦩 Customer
893,733
Cleansey Fan Group#6622450 · Friends
865,686
NOOBEstudios#2601497 · Gamer
779,184
Soro's Restaurant Franchise®#1108927 · Valued Customer
728,324
Roblox+#2518656 · Member
719,059
Derpie Studios#2861387 · 👽 Player
694,101
ALASKIANS#15672029 · ALASKIAN
660,633
|BA| -British Army-#4972535 · [OR-1] Recruit
639,254
Zwfty Studios#7080250 · 🎮 Players
609,908
4 Studs#16127418 · Fan
606,982
HD Dev#3204047 · Member
528,557
Sebee#6303746 · 😎 PRO
527,098
[:] Nova Corporation#4965800 · Test Subject
465,443
Robloxian Myth Hunters#619142 · Myth Seeker
423,128
Roleplay is Magic Fanclub#731272 · Fan
391,456
United States Army     #4121686 · [E1] Private
373,327
FE Studios#5112430 · Group Members
314,014
Animatronic World Classics#2697822 · Members
293,949
The Iron Cafe™#1221204 · Customer
280,579
Roleplay UGC#5809933 · 🎁 | Players
215,359
Laughability#3950361 · Bember
204,986
Emerald Theatre ®#3167534 · Trainee
185,949
epoch ~#3174239 · 🔥community
185,027
Piggy Roleplay : Infection Official Group!#6306207 · Supporters
170,741
Roblox Intervention Foundation#5189037 · Clearance-0
169,906
Silou34's SCP Roleplaying Community#2766605 · Roleplayer
148,726
steep steps#16336856 · tourists
131,277
Empire * Theatre#1166783 · [LR] Junior Production Crew
129,589
DDBP:Productions#6063619 · Member
123,481
Team Genesis Studios#5154623 · Member
119,449
da big gois#3811930 · (0+) Gamer
115,833
luisgamercool23 fan club#5204341 · Member
112,398
Team Domino#293482 · Ensign
108,369
Kriptical Studios#5089046 · ADMINISTRATOR
93,486
Xuri#7601807 · ⭐ Fans
91,283
Chicken Express®#1100313 · Trainee
76,612
Honey Bee Laboratory#1197040 · Fan
74,551
Real_KingBob Games#5362947 · Member
50,621
RO-BOXING Official Group#3803265 · Fans accepted by accident
47,598
PEPPA SQUAD#3807657 · Normal Peppa
46,731
Iwindowl club#13915482 · Member
33,040
The Pony Project#851605 · Fan
32,467
Brute Jumble#7445859 · ................
29,570
mai hause :3#10103485 · You People
24,735
Redi Stylez#4654126 · Member
20,566
Fazbear Management#6945767 · The face of Freddy Fazbear's pizza
19,439
The CBR Group#8219735 · Associate
18,493
Totalpro Studios#8973881 · Member
16,365
Nick's Projects#4725182 · Players
16,338
.: Undertale Roleplay Group :.#3970844 · Fans
15,149
NPC Experiment#32890809 · Member
14,198
The Film Department#7062010 · Fan/Member
8,930
itstheoss#33446393 · emu's
7,693
Baldi’s Basics Classic RP Remastered Group!#15894412 · Member
7,095
STARFOAM !#32941131 · ★ - TOURISTS | MEMBERS
6,406
Madness Combat Rp Group#11070253 · Broken Kneecaps
5,170
PROJECT: MADNESS#11043174 · Grunt
3,526
Robloxian Trollers United#7613450 · [💩] Troller
3,314
Goofism#7900816 · Goofist
2,676
Super Mario 3D RP Community#14828020 · Member
1,118
Andy's Offical Group#10453571 · Member
647
Le Trollge#10509769 · troller
629
Partypooper Clan: Fumei#15972719 · Partypooper
595
The Diamond pickaxe#3446092 · Chill Bois
470
Official Glowstick Enthusiast Group#10357163 · Average Glowstick Enjoyer
458
TeleTubbie's Show#14162546 · Fans
195
The Pizza Oven#17336141 · Tester
193
The noob group of memes#5418867 · Other Noobs
133
GOOMBA MAUI#5018912 · Follower
100
RoFortress Official#17030495 · Member
87
The Adrian Fanclub#8112529 · Friends
48
Kaye Fine#7477067 · Admin
31
Carnival of Wonders Team#32819793 · ~ Attendant ~
18
#TeamRat#6790060 · Member
14
The New Assassins#6817834 · The Spooky Slayers
14
mrbarfar and freinds#9860724 · Member
10
food & supplies gang#6614767 · supplies
5
The Lucky Clan.#14075713 · Noob soilders
4
The Comfyy Club#14247679 · Member
4
WaffleHouse Studios#16708542 · co-owner
2

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