MRJEFFREY @00xkerem #1836651261
21 August 2020
account created (per Roblox API)
28 Oct 2026, 11:55
last measured (UTC)
Username record
@00xkerem — observed 28 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
Nosniy Games#3461453 · Fan
59,125,649Scriptbloxian Studios#4705120 · Legend
30,022,429LSPLASH#3049798 · you guys
24,199,729Roblox#7 · Member
13,540,072The Gang Stockholm#5273516 · Player
7,143,409YUМ#11122367 · Small Portions
6,071,598Play! Studios#7165738 · Supporter 😇
4,302,241IROC Studios Building Roleplaying Community#7064117 · Verified Gamer 🕹
3,497,624Roblox Building Roleplaying Construcción#10692800 · ⭐️ Owner
3,409,473US Simulators#10741807 · Member
3,337,687Shark Fin Studios LLC#3751488 · Sharkie
2,995,160G RBLX Games#3481335 · 🔥| Players
2,217,812Box Games#3002493 · Member
2,141,299DEVTEC STUDIOS#981473112 · Member
2,113,046Trendsetter Games#12363692 · Player
1,513,439Cadlem#13321872 · Fan
1,337,207SCP | Roleplay Community#5479038 · Roleplayer
1,276,269Arulean Nation#412513 · 🎮 Player
986,112Treasure Hunt Simulator Fans#3823645 · Fan
821,431Ultraw Games#5018665 · Member
779,602Pink Beard Games#5305641 · Fans
776,876Shampoo Games#5510485 · Member
672,010Astra's Army#11636314 · Member
633,361Archkos Studios#15933961 · Player
608,181Novely Fan Group#12532474 · Member
531,767Fallen worlds official group#9293165 · Member
517,086Modly Publishing#6521339 · Member
385,856Flare Studios™#2956297 · Supporters
354,216Samet Karataş - Official#5942452 · 💚 Değerli Üye 💚
283,887Melih Kardes#3773260 · 💖 Takipçi
196,201Eves UGC Market#35753649 · ✧・゚: *✧・゚:* adorable *:・゚✧*:・゚✧
122,859Lord Morsi#8179318 · Member
90,182[CLASSIFIED] Squid Game Corps.#7797951 · 💂 CLASSIFIED Guards💂
44,491Erza Rias#5554267 · 💖 Riasoid
44,115| TAS | Turkish Armed Simulation#33124697 · Genel Kurmay Başkanı
25,093Tanışma Oyunu [Free Mod]#15803462 · 🔑I Sohbet Oyunu Uyesi
100TAS | Hava Kuvvetleri#35741884 · Hava Kuvvetleri Komutanı Yardımcısı
85Membership and rank as measured from this user’s public group list.