@HollowKonst #1349162288
28
followers (as measured)
7 December 2019
account created (per Roblox API)
29 Aug 2026, 18:41
last measured (UTC)
Username record
@HollowKonst — observed 29 August 2026
@konstantinoskou2 — observed 29 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
SecretVerse Studio#1074557114 · Membre
142,741,294Catalog Avatar Creator#15102943 · ✨ Member
45,872,718BIG Games Pets#3959677 · Fan
29,162,766Quataun#12121240 · Member
18,393,051Bee Swarm Simulator Club#3982592 · Member
18,236,806Uplift Games#295182 · Dreamer
14,911,843b1uu#36075047 · <3
11,549,443Awesome Fun Games#9512031 · Players
11,088,163Virtuality World#3606245 · Member
10,250,427Car Crushers Community#2726951 · Skilled Crusher
8,648,995DuoTale Studios#4052729 · 🎮 Player
8,539,878Roblox High School: Fan Club#1127093 · New Fan (Unranked)
7,012,571Double Bandit Studios#13751258 · Bandits
6,257,870YUМ#11122367 · Small Portions
6,073,352Driving Empire by Voldex#4999963 · Driver
5,052,887Marizma Games#3763098 · 🌀 Member 🌀
4,266,466Pilot Training Club#2794513 · Airline Pilots
3,906,950ZedCo#3315676 · MemberZ
3,868,657High School Life Fans#1051234 · New Fan I
3,333,243Playduo Studio#4626344 · ⭐Fan
2,802,803Kohaú#4731484 · Junior Hibachi Chef
2,664,957Ronalds#33883891 · Restaurant Supervisor
2,615,715Washiez#10261023 · Assistant Manager
2,363,537Police Roleplay Community#4328109 · Community Member
2,230,184Box Games#3002493 · Member
2,141,987Greenville, Wisconsin#3078161 · Verified Citizen
1,966,904Kavra's Kingdom#4561896 · Security
1,729,965Virtual Valley Games#1241210 · Titanic First Class
1,718,889BloxStreet Corporation#2700627 · Department Supervisor
1,560,693| Coffee Bros |#32308848 · Fans
1,272,650The Art Of Games#34815389 · Emperor
1,250,103[CUSA] United States MiIitary#4219097 · [E8-B] Master Sergeant
1,160,151RoMart Corporation#13874159 · Junior Store Colleague
1,152,806Innovation Inc.#157764 · Member
1,150,704[CBRN]#5855434 · [E-1] Recruit
1,140,989Retro Dev#5264310 · Member
1,033,069Simulator Studios! ™#4256796 · Member
1,020,561Haza Games#5217684 · Friend
977,091Hapless Studios#5502618 · Supporter
850,677Car Parking Level#5702218 · Member
748,037More Fun#8439028 · Member
702,917Stepford County Railway#3620943 · [GD] Guard
668,355Granturismo Games#32071517 · Owner
555,320Seb's Studioz#15700290 · Member
543,981HD Dev#3204047 · Member
528,554Fluffy Crown#6449129 · Fan
497,532The Roman Empire ᅠ#6124305 · Plebeian
443,630Bloxco Stores#14334637 · myBloxco Member
416,233Slik's Planet#14288532 · Member
415,935swiftplay!#16967091 · swiftplayer
371,107Always Ascending#35855594 · Member
364,349Hοly Rοman Empire#5908211 · Recruit
363,246M&C Game Studios#7958191 · Members
330,351Piggy: Intercity#12874996 · Player
310,730Maritime Roleplay Community#3297339 · (I) Roleplayer
264,943Naval Roleplay Community#3534363 · Lieutenant Officer
258,014Jacys Studios ROBLOX#5288558 · Member
250,727Warlords Game Group#11199286 · Warlord
221,528[GGRP] Grenadier Guards Roleplay#12107574 · Royal Family
190,430RMT Movie Theaters#4082543 · Screenwriter
187,907.-*sweetness*-.#16403119 · .-*sugar cubes*-.
177,244CASKA's HAUS#16955302 · Member.
145,138Game About Kingdoms#1111685284 · King
101,246bordr fanclub#5069767 · unpaid npc
100,543Innovation Thermal Plant Division#5294673 · Employee
93,612San Francisco Police Department || SFPD#35057222 · ⚪ Police Personnel
80,421Deprexx#5236021 · ⭐Fans
62,955[Admin Studios]#11448797 · ☑️Member☑️
60,540funny fire ant games#9749770 · member
56,922Reef Points#10922050 · Fan
53,225OGVRP#5737417 · Civilian
51,207Rosemary N ' Thyme#11067079 · ❥・Roses・❥
22,392UV Riding Academy#4351294 · New Riders
17,531Belle Fleur#5095046 · ✿ The Court
16,118Dynasty of Dragons#32914380 · 𝚁𝚎𝚊𝚕𝚖
9,561GRIMSTEIN#8879582 · [◇] grimlins
9,035Magnificent Century Era#963249020 · Cariye
7,726Napolitano's#2915555 · Customer
7,562The Realm Reborns#35287587 · Lowborn
6,970Religio Romanum ᅠ#6166555 · Epulones
6,937Florida Law Enforcementᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠ#180996763 · Probationary Trooper
4,336Official Bordr Events Group#5349850 · Member
3,291The Great Empire Of Ariselle#17052393 · Wayfarer
3,247[SOR] Robloxian National Guard#1062005326 · Citizen of Robloxia
3,165kazo's#33866854 · membas
1,990IITPP Sublevel 2 Containment Force#9246792 · containment team
1,951Certified Trading ᅠ#6181090 · Customer
1,486Romenias#33723037 · [❀] 𝕸𝖆𝖉𝖊𝖒𝖔𝖎𝖘𝖊𝖑𝖑𝖊𝖘
1,320Imperial Roman Band#12283294 · Fans
1,224The College of Agriculture ᅠ#11524570 · Servus
842DKSC#17076987 · ADM,s
738Elite Society.#9553680 · ✧Passenger✧
674College of Oratores#6834484 · Spectator
407RoO | Imperial Household#436762067 · Agha
378Magnificent Golden Era#567631804 · Member
370Recruitment Centre#11581756 · Supporter
298Court tou Ptolemaics#35108057 · Novice Attendant
294Toyotomiᅠᅠ#626300387 · Kasō Nōmin 下層農民
240The Season's Modiste#34508257 · ✧ Lords & Ladies ✧
236Viridarium#913083407 · 𝕹𝖔𝖇𝖎𝖑𝖎𝖙𝖞
236Membership and rank as measured from this user’s public group list.