cooltree @ruizfefe #851671931
6 November 2018
account created (per Roblox API)
29 Oct 2026, 04:37
last measured (UTC)
Username record
@ruizfefe — observed 29 October 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
Catalog Avatar Creator#15102943 · ✨ Member
46,517,657Scriptbloxian Studios#4705120 · Legend
30,025,274Roblox#7 · Member
13,540,06716bitplay Games#3233280 · Member
7,250,256Creator_Studio#5213021 · Fan
7,005,626Slap Battles#9950771 · BELOVED FAN <3
6,732,448Paradoxum Games#4914494 · Player
6,068,229Typical Games#2649054 · Member
4,429,964Thinking Project#1235888 · noob
4,152,200FORTUNE 777#32357834 · Member
3,130,019Pinewood Builders#159511 · Member
3,063,193Prometeo Games#3269094 · Carimoch
2,861,479Roy & Charcle#1083606 · Fans
2,750,954Lionly Studios#8296978 · ⭐ Supporter
2,204,748Ponchokings#5103418 · Passenger
2,194,708Ability Wars#13233520 · Member
1,978,490Virtual Valley Games#1241210 · VVGer
1,724,949MeepCity#655011 · Meep
1,504,421Tycoon Typhoon#3234576 · New
1,406,647Schwifty Studios#3642592 · Fans
1,312,219United States Armed Forces [USA]#3054949 · [E-0] Armed Forces Recruit
1,192,922[Dinosaur World]#4409241 · Supporter
1,154,001Low-Grade Games#32735312 · Member
1,096,881team spelled incorrectly#10183203 · Member
795,499ECG Studio#7227187 · Member
774,348Ro-Bot Studios!#35120320 · Scientists
710,771United States Secret Serviceᅠᅠᅠ#5856978 · American Citizen
653,649BUUR#3744035 · BACON
623,491Shovelware Studios#2816074 · Shovel Fan
458,730Evolved Tycoons#11323011 · 💰 Member
419,607Fridge Pig Studios#6879075 · Fan
413,709be a planet — official fan group#32075108 · Fan
411,784Wings ツ#2514178 · 😶 customer
366,659The Comedy Elevator Fans#6215742 · Big Fans
333,195Studiolo#6152542 · Member
333,117RED VS BLUE PLANE WARS CLUB!#4428973 · Member/Fan
328,286zverev#796261894 · welcome
280,606Oof Games 2#3788014 · Oof
276,839Wavey Games#2802279 · Approved Member
258,992Slap Battles UGC#15583302 · UGC Enjoyer
250,693Chaotic Tranquility#4359670 · Chaos Causers 🌲
250,673Pro Gamers and Games#33251699 · Member
241,854Become a Nextbot Community#15795752 · Fans
237,382Sonic.EXE roblox community#5824789 · Community
232,549IllIllI#4987884 · Member
194,126Starlight Entertainment#1209431 · Player
178,345Silou34's SCP Roleplaying Community#2766605 · Roleplayer
148,704Darin's Games#5416009 · Community
142,544DozenGarlic Labs#5378515 · Member
140,687Ten's fangroup#16521433 · Member
137,824Blockbit#11288494 · Bit
125,272Billy Brigade#32951282 · Member
96,329Starbound Games#5312831 · Member
91,674Make a Cake#2727496 · Member
89,610Sans Multiverse & Sans vs Chara#5319738 · Member
87,932Polyhex Games#1175207 · Member
79,376Bus Simulator - The Fan Group#4343228 · Driver
79,203isCreator#6792677 · Fan
77,826bia complex#5282784 · unasssigned
74,642Ro-Bio: Studios#5985663 · New Scientist
68,966KHARBOR games#7045232 · Ownеr
60,398Toilet Defense Ultra OFFICIAL#33208313 · Member
60,053Group of cool wooo#7316740 · Legends
57,700MakeHappy#10476362 · Fans
50,149RO-BOXING Official Group#3803265 · Fans accepted by accident
47,614Silver Fin Studios#1095905 · Fan
46,023Let's Escape#35056535 · Survivors
42,860Site-35 Fan Group#5197916 · Member
41,796Puma#14466783 · Member
41,019Official-SCP Nine-Tailed-Fox-Mod#3281789 · Security Department
39,006awesome games yo!!#481558 · Fera
36,414Sofia Tube Grupo de Seguidores#6800278 · Member
34,981Chill Game Time!#4869790 · Member
34,381Clearview Hospital Roleplay#5776007 · Fan 😎
33,599Nothing no#5365698 · Pacifist Sans
32,346Power User#5197501 · Power User
26,849Undertale Final Multiverse#11551922 · Member
26,797AmNyam Studios#32953351 · Member
26,317Bulba and their Egged Games#6424974 · Simple Eggs
25,057Horror Roleplay Community#5934191 · Community Member
18,152John Doe#157656 · Fans
15,565Respectable Group of Amazing People#3396423 · Idiot
14,642Falling Llama Studios#5444525 · Poopling
14,0435-Bit Games#6334531 · ☄️||Byte-Sized Fans||☄️
12,965Heartbeat Dev#4095406 · Patient
11,195Sans Battles royal official#7390366 · A Human 😑
9,972Hello ROBLOX Neighbor Community#3130245 · Follower
9,624Cardineer Development Studios#6161208 · Fans
8,640Skyle's Backyard#8655354 · Beautiful Players <3
7,891Vector Obbys#4325422 · Member
5,156sicknoobie Fan Group#12276105 · Member
4,397Trevor Creatures Simulator Official#6393287 · Cryptids
3,087Dynamical Studios#6616050 · fan
2,188Horrific Productions#6394366 · ⭐ Fan
2,093the official Group of LuckeeYT#5620881 · Member
1,113LeBronJames8757's Official Fanclub!#6185708 · LeBronz Squad
677The TangoManglers#4792681 · Supporter
183Amiginhos da Mati#14215962 · Membro
32Road to global offense#13881048 · Member
10Membership and rank as measured from this user’s public group list.