CoperniciumChester @KreyziLand #430320088
3 November 2017
account created (per Roblox API)
5 Sept 2026, 03:14
last measured (UTC)
Username record
@KreyziLand — observed 5 September 2026
@kingkiller4490 — observed 5 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)
partybestkubadab fan group#4003280
17offical team wolf#3505244
11Diagonal Games#5087228
11Kreyzi Enterprises#10685348
11Call of Robloxity Fan Group#2895060
9AWESOME hoodie#3413675
9Aj's Resorts™️️#3116249
8Never give up on life#3522778
7Elements Of Magic Fanclub#2978899
6Robloxians Unofficial group#5508690
6IXI's Underground Bases#3253955
6Palm-era City#3831319
6The Mystic Soul Official Fan Group!#2930390
4#Da Lightning Dragon group#4948238
2Open data
Download this user’s observed record: username history (CSV) · record (JSON)
Also a member of
Blue Lock Rivals Unofficial Fans#34671275 · Member
32,850,101Wiggity.#12836673 · Member
31,211,727The Garden Game#35789249 · Gardener
19,466,909Current.#34852864 · Member
18,330,537Bee Swarm Simulator Club#3982592 · Member
18,238,687Sol's Studio#8509669 · [Gamers]
12,724,873Low Effort Studios.#16403616 · Yeeter
7,388,003Official Group of Drift Paradise#5216132 · 👤Standard Drifter
7,068,956[B:S] Azure Latch Team#35316274 · Member
6,550,743Climbing World#35819292 · Member
5,642,075Shadowrise Devs#1002185259 · Member
5,138,101Kitawari#17219742 · Member
5,029,614Dawn Digital#460048752 · Member
4,298,605EOM STUDIO#15090884 · Fans
3,531,945RELL GAMES#4939446 · Bronze Rell
3,464,146Anime Final Quest#34258454 · Member
3,233,540Live on Roblox#13997470 · Music Fans
3,023,859Azure Gem#1002289823 · Member
2,379,646BEEP GAMES#11392290 · Fan
2,362,401Hyper TD#33298472 · Member
2,061,787Stouts Studio#15794692 · Member
1,805,725Goofy Vegetables#35333553 · Member
1,766,032Boss Studio [ V.1 ]#13494271 · Member
1,701,341HZ DEV#36015593 · Member
1,641,061Really Cool Game#33799737 · ❤️ Member
1,498,408wunmo#8019744 · wunmo
1,437,332SLAP by Current.#1032198460 · Member
1,368,003Toptier Production#17363744 · Member
1,186,545TurboByte Games#32517397 · Player
1,172,898Captain Grumpy Games#8136094 · Member
1,154,720Arch Studios 3.0#13104578 · Member
1,136,300Yes Madam#33799733 · Normal Member
1,133,373Bizarre Collective#33161040 · Member
1,028,115Cook Studio#16795226 · fans
1,019,531banjo boiler room#35229570 · Member
981,690Midnight Continent#9233039 · Member
972,457devGem#2776987 · Fan / Member
945,218Arc I: Warriors#34783288 · Member
913,859Fat Rat: The Singularity#875923977 · Member
907,05610K Steps#596089868 · Member
836,833MmiiGames#35222573 · Member
795,186King Ching#33549789 · Upcoming Boss
758,431Fireheart Studio#4294803 · Community
643,572Anime Fighting Simulator | BZ#942260693 · Member
500,964Roblox Workers HQ#35471020 · Applicants
440,997Simple Bricks Races#34481178 · Member
433,089Blazing Swag#88898603 · Member
406,596Cars RNG#34141082 · Member
399,197Studio 8K#32902707 · ⌛ Early Access
398,613Duo Simulators#17212614 · Member
354,509Blockle#9558277 · Coolest Person Ever
301,428Drop Guys Studio#7562293 · Member
270,249VI Entertainment#16861269 · supporters
267,918xBEAR Studios#3784511 · Baby Cubs
262,665Century Survivors#35310167 · Survivor
234,239Aogiri-Tree [Ro-Ghoul]#4080256 · Subordinate
227,390Hidden RELL Village#7418091 · Villager
197,495Schwiii Fanclub#838781482 · Member
176,904A Bizarre Community#4516503 · Member
170,466Another Bizarre Adventure#5432843 · Members
140,313alphagamess#35388081 · Member
116,085Aurezyn#15511450 · Combatant
100,677Shinobi Community#7338529 · Pending
84,889Extraordinary Adventures#6085591 · Member
77,883Golden Ratio Games#12532032 · Crawler
76,840Golden Monkey Games#35690282 · Member
70,561Last Chance Games#5657509 · Member
65,256Lemonades#4617375 · Lemons
40,700Eternal Seas#8497031 · Member
38,521Nix Resort#6339240 · Resort Guest
31,750<NRPG> Akatsuki#5818970 · Pending
31,266HxH: Ultimate Finale#4413925 · Players
27,945Final Hope Studios#8331809 · Member
25,334Crash Out Studios#34457603 · Member
11,753Tyrone Shippuden#9860646 · Non-Wave
10,435Project JoJo Official#2861835 · Verified
7,352[Content Deleted 10236818]#10236818 · Trolled
5,006Play Fun House#4634638 · Member
3,563$upaRichh#7104325 · Member
2,888A Modded Day#5547460 · Players
1,734VALL Games#8687019 · Players
1,301[T.W.D.C] All-Star Survivors#15892915 · ☆ {Atlanta Outskirts}
984ANDR0ID | Official Server#5942951 · Users
902DOLL FEVER#7385869 · baby doll
777Spectrum Zone#17016066 · Pro Gamers
729Crazy Men Productions#5281536 · Member
661Requiem's Fate : Return to Zero#7315973 · Member
590Dont push my buttons dawg#5329164 · Member
315Stride Ent#3421338 · ㊕| Ancient®
250Moneyovereverything!#8296020 · 🌐.
187Anitok official roblox#14303242 · Anitokers
111~Delta Squad~#731115 · 👥 Fans
107darronoco#5596444 · Friends
96- Forsaken Empire -#35779750 · Member
38Content Deleted - 3529378#3529378 · tester👍
16supreme drip gang#9436891 · drip advisor
11Membership and rank as measured from this user’s public group list.