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@grondar55

@grondar55 #436010260

432
followers (as measured)
10 November 2017
account created (per Roblox API)
3 Sept 2026, 19:11
last measured (UTC)

Username record

@grondar55 — observed 3 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

Scriptbloxian Studios#4705120 · Legend
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Rumble Studios#3333298 · Fan
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The Flamingo Fan Club#3336691 · December 5th we will all do something
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16bitplay Games#3233280 · Member
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Broken Wand Studios#4430841 · ✨ | Fans
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Tetra Games#4843918 · Fan
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thunder1222 Productions#553699 · Member
3,390,469
InfinityInteractive#11257245 · Fans
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HD Games.#5028964 · Fan
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Humble Gamers#6157556 · Member
3,059,417
KreekCraft Community#3072234 · Member
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Shark Fin Studios LLC#3751488 · Sharkie
2,994,628
OMG - One More Games#15998317 · Member
2,961,838
Pаrаgоn#3352473 · Member
2,878,666
Frappé®#950346 · Trainee
2,006,421
Oh My Crazy Games#7056632 · Fan
1,985,128
Ohio Tools Game Community#885772283 · Player
1,751,114
Kavra's Kingdom#4561896 · Recruit
1,729,721
BloxStreet Corporation#2700627 · Customer
1,560,521
Talent Show Group#2794002 · ⭐ 100Rep+ -Experienced
1,400,423
FullSprint Games#12956266 · Fan
1,390,231
Rats United#5948630 · Soldier
1,335,542
ObliviousHD Fan Group#2769555 · Popcorn Enjoyer🍿
1,067,475
XP Simulators#16082989 · Lifters [💪]
770,536
Stevos Gem Eras Roleplay#4303068 · ✨ | Supporter
729,328
Jean's Bizarre Community#6356872 · Member
729,176
Tycoon Empire!#5270391 · Member
723,357
Adopt and Raise Fans#3664324 · Popular
692,391
Little Angels Daycare#2518831 · Teacher
629,078
Kavra's Fan Group 💜#2895852 · cool fans 😎
614,894
Wavy Crown#6684389 · Fan
591,211
#Catnation#3236113 · Cat
589,107
Small World Games Group#4538540 · Member
584,655
Jaller's Projects#266819 · 🌾Farm Residents🌾
518,228
Inspire Productions#9250244 · Gamer
401,736
TenuousFlea Universe#4814485 · Supporters
389,109
FE Studios#5112430 · Group Members
314,008
HD Tycoon Games#5195045 · Member
288,338
·The Marvel Universe·#3434601 · Citizens
260,970
Cart Race#16162803 · Member
251,660
🤔 Thinking Studios™#4262143 · 🤔 | Thinkers
239,287
Kaden Fumblebottom#5228985 · pumpkin
226,348
Dominus Studio!#5101874 · 💫| Fan
185,380
The Construct#5229056 · Accepted
148,488
kaka Yt Official Group#9164121 · 😳SUScriber
143,854
Runker#4575704 · Member
141,381
bordr fanclub#5069767 · unpaid npc
100,523
Games Ultra#9527213 · Member
94,661
Sans Multiverse & Sans vs Chara#5319738 · Member
87,946
Blockate#3595826 · Fan
78,540
JUPITERPIERCER - Sans AU Tycoon#5530638 · Vital Member
75,325
Honey Bee Laboratory#1197040 · Mega Fan
74,550
Official Stranger Things Fans Group#5125917 · Fans🔦
70,319
Stranger Things Universе#5018481 · Scoop Troops
64,696
TEAMPZ#4255530 · PZSQUAD⭐
64,408
SuperHero Battle Simulator Club#5136543 · Member
59,298
The Sith Empire ㅤㅤ#2972000 · Imperial Recruit
42,746
Mario5537 Gamepasses#3102949 · Mario5537s Friends
39,474
Marvel: Contest of Champions#3585281 · Champions
31,683
Checho's Deltarune RP#4553650 · Fun Gang Recruit
30,528
Club Tesla#2884920 · Member
28,827
Old Zerophyx Group Join New One#4459533 · Member
27,124
robloxo studios#2731732 · Member
20,623
Horror Cards#5296976 · ૮・ﻌ・ა
19,698
Workspace Studios#5176792 · Member
8,611
Baldi's Developers#4912212 · Starter Devs
5,299
MattyStudio#2707123 · Fan
5,271
❤ Undertale ❤#2891014 · Fallen Human
4,946
Emperor Studios™#3601726 · Fan
4,080
Helluva Universe#7432670 · Community Members
3,667
Official Bordr Events Group#5349850 · Member
3,291
✧Chara Defense Squad!✧#3388019 · ♡Chara Defender♡
3,020
sans gaming's funny house#4972013 · people
2,956
Titans: New Chapter#3911910 · Member
2,718
minotaur power!#4519404 · dead memes
2,122
DIO SAMA#5456096 · Member
1,881
MultiTale RP: Fan Club#4108455 · Fan
1,778
Toe Games#4867827 · 🗡 Fighter
1,454
Lab Rats Crew#1135882 · Fans
996
Multiversal Development#9513892 · Fans
973
Caden's Offical Group!#4704598 · og members
847
The Familytale Fans#6306386 · Familytale Fan
726
Asriel's Crybabies.#2901050 · Monster souls. (Normal crybabies)
635
Total Toxic Drama#4927710 · Camper
243
The Ice Samurai#5336245 · Samurai
151
Baldi and baldina fans#6434111 · Haters
132
Unagami’s Prime Empire!#5634316 · Vis o r s of Red (for some reason the normal name for these guys is censored)
61
Ice Emperor Zane Fans#5407793 · Samurai
34
Raiding Hub#5387367 · 1 raid
26
The Chill-------------------Gang!#5267814 · aLbErTs
23
Dimensional Dreamers Studio#10926386 · Staff
19
bran group#5379211 · Admin
19
Red Panda Hotels!#7068280 · Hotel guest!
19
Tink Of The Wink Studios!!#5061524 · The Epic Members!
17
Game Legend masters#5483732 · Member
7
||The Noob Army||#6445067 · Noob Cadet
6
The Ducklings!!#4868600 · Ducklings.
4

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