CoreJason @CoreJason1 #3794129328
1,152
followers (as measured)
11 August 2022
account created (per Roblox API)
28 Aug 2026, 19:55
last measured (UTC)
Username record
@CoreJason1 — observed 28 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
LSPLASH#3049798 · you guys
24,176,607Chillz Studios#2782840 · 🌟Royal Member🌟
18,659,076Car Crushers Community#2726951 · Skilled Crusher
8,648,967(学乱) Gakuran#416091513 · Students
7,522,412Double Bandit Studios#13751258 · Bandits
6,257,922Paradoxum Games#4914494 · Player
6,060,799Hexagon Development Community#5693735 · Member
5,785,407[HS] Haze Studios#6602131 · Content Creators!
5,270,334Pilot Training Club#2794513 · Trainee Pilots
3,906,671ZedCo#3315676 · MemberZ
3,861,846Hyper TD#33298472 · Member
2,061,392A Bundle Of Cats#384471972 · Content Creator
1,507,035Slime Slaying Online#33326928 · Member
1,382,509BlockLine Race#32504327 · Member
1,170,868[CUSA] United States MiIitary#4219097 · [E3] Private First Class
1,160,102flipsy's games#16660065 · Owner
1,080,475Medal TV#34792238 · Member
1,012,784Tower Defense X#14733518 · fan :d
999,861Hapless Studios#5502618 · Supporter
850,646#Catalyst Games#703038082 · Cool Guys 2
754,221generic roleplay gaem fanclub.#5574524 · fan.
736,596Ro-Bot Studios!#35120320 · Scientists
708,364Control Army Club#16409914 · 😎 Member
680,096Ghost Light Games#5096106 · Member
651,229supercat games#32943081 · superfan
609,857Deardin Studios#34290951 · 🐉 | Dragon Rider
550,659LightningGold Studios!#6070282 · ★ - Affiliate's
477,248Valley Prison#33269521 · Member
461,220Dreadworks Studio#34041830 · Member
449,221McRonald's Restaurants Ltd.#34174120 · Trainee
402,671Studio 8K#32902707 · ⭐️ Member
398,712Boolio Studios#10703387 · Player
346,196Megacy#33906863 · Member
304,773Saber Unbound#211923618 · [🍀] Players
297,291Let The Rampage Begin#35142824 · Member
292,291SPYLIGHT#34451901 · Community
264,7592010#60972 · Player
262,735Humbling Games#286242120 · Member
257,151Warlords Game Group#11199286 · Warlord
221,530One-Shot#95076810 · ⭐ | Content Creators
210,454Hyper Bees#548854077 · Content Creator
191,507Muggle Academy#509055872 · CC
166,347MotoRush Inc#32734353 · Player
135,470Royal Studios®#3928139 · Community Members
126,372Really Squiddy#35193929 · Player
100,364DuckDing#583314790 · Members
71,400Survival Odyssey#33319776 · 🪨・Survivor
69,736Random Mafia Shooter#35994832 · Member
67,717Mournsippers#520247747 · Member
67,273Reeled#697359830 · 🧪 | QA Tester
65,450Blujaw Studio#35145101 · Slacker
53,386LESS SUGAR LA FAMILIA#15009229 · Amigo!
47,686Loaded Weapons Community#8885174 · Content Creator
46,642BraveTurtles#16933106 · Beta Tester
44,534PICKHELM CORE#35276743 · members
43,419arbastro Labs#33931816 · Member
38,315CekTek Studios#34811484 · Content Creator
37,103[B:S] 0:CD TEAM#4740025 · Tester
37,045Yea I Make Games#84306074 · Player
34,459Coldworld Hood#35746820 · Crashouts
32,514MetroPunk Studio#10737939 · Member
32,388Garden Fighters#33800017 · Fan
28,389Alpha Engine: Whitelist#12134649 · Standard Users
25,557The Cat Game :3#916993417 · Member
22,861Totally Neat Studios#671213238 · Member
22,248ZeroVerse Showdown#33176252 · Member
17,052HeroesStudios#4663737 · Citizen
15,142Delta Ring#12895075 · Titan
14,742Pirate Wars#4786772 · Fans
14,486Tuna Studio: Age of Honor 義#664703804 · Member
14,287Killer Mystery Community#35066805 · 🔪・Member
13,901VCSO | Valley County Sheriff's Office#35438065 · VP | Visitor
13,398Citris.#32002506 · Member
9,379Casual Clickers#35510058 · Owner
8,294Not Quite Studios#32363711 · Member
7,595Vanguard Site#485071834 · Member
5,921OhMatt Games#673094440 · Content Creator
5,542Vs World#35181309 · Content Creator
5,255Moogley Studios#7086427 · Community Members
1,996Deep Stories Studio#34799499 · Member
757Typical Animal Farm#10844372 · Member
731Leo Productions!#34213410 · 📽 - Dev's & Content Creator's
715Installation Surtr#33304167 · Class D
504AnimeXUniverse#34231951 · Community
454Enerlux#34110126 · Content Creator
294SPARTA | SPT#33907360 · Int-3 Sub-Caste
127Street Life Team#348548665 · Content Creator
125Elderbound Games#32686944 · Knight
76PearlStudio#34330307 · Membre
75The Core Bloodline .#15222311 · Initiate
73TXC Games.#35654043 · Member
54Pizza Mayhem#258805990 · Member
206Sides Studios#95016648 · 🆕・Noobie
19R@@m#9443840 · Room mate!
17classic plastic studs#35230223 · customer
16Membership and rank as measured from this user’s public group list.