Mcr0s @MCR0S #1551533706
5 April 2020
account created (per Roblox API)
30 Oct 2026, 11:03
last measured (UTC)
Username record
@MCR0S — observed 30 October 2026
@luckydude223_12 — observed 30 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
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30,023,549BIG Games Pets#3959677 · Fan
29,165,024The Garden Game#35789249 · Gardener
19,473,044Bee Swarm Simulator Club#3982592 · Member
18,236,174Rumble Studios#3333298 · Fan
11,227,012Car Crushers Community#2726951 · Skilled Crusher
8,649,161(学乱) Gakuran#416091513 · Students
7,529,8387x3#111185671 · Member
6,015,803ROLVe#2613928 · Members
4,295,869Midnight In-dev#16528477 · Member
3,489,320Roblox Building Roleplaying Construcción#10692800 · ⭐️ Owner
3,406,659InfinityInteractive#11257245 · Fans
3,216,557Police Roleplay Community#4328109 · Community Member
2,229,837Piriyo#33242376 · Cool people
2,112,489|BA| British Army#2621202 · [OR-1] Recruit (Basic Military Training)
2,020,049Blind Shot Group#699920026 · Member
2,017,487Roanoke, VA#4451448 · Member
1,580,457Edot#5103306 · Member
1,523,113United States Army #3108077 · [E1] Private (Basic Combat Training)
1,442,048Rats United#5948630 · Soldier
1,335,737SCP | Roleplay Community#5479038 · Roleplayer
1,273,004[CUSA] United States MiIitary#4219097 · [E6] Staff Sergeant
1,159,303Remote Security#6030362 · Member
1,147,146Factory Limited#33685094 · Worker
1,093,802[ Content Deleted 35952306 ]#35952306 · Guard
1,028,771Babble Games#11010524 · Fan
854,938[TCU] The Computer Union#8513762 · Civilian
639,523Codesoft#5200777 · Follower
634,671Sy simulator group#33466777 · Member
539,096Brottweiler#15144616 · 🔥Member
482,881Flamen' Studios#5549669 · Member
415,267UnᎥted States Marine Corps#5570997 · [RT] Recruit Training
384,686United States Army #4121686 · [E1] Private
373,070go_viraI#35345512 · gang
360,704Team Blue Monkey#16210277 · Blue Monkey
332,985Evergreen & Co.#13918957 · Trainee
256,166Unitеd States Air Force#6760741 · [E1] Airman Basic
225,135Thе Senate and People of Rome#5775679 · Provincial
190,506Secret Monkey Squad#16977407 · Member
186,534Outfitsy#35798540 · Group Owner
179,911ᅠ Senatus Populusque Romanus ᅠ#4165387 · Provincial
52,372SCP Evolution#4549242 · Foundation Member
47,729∶ˑD#33583386 · M3MB3R✧
35,024Coast UGC#17022012 · 🛍️ New Shopper | 0+ Purchases
32,027Caleb's Hoods#35972945 · 🛍️ SHOPPERS
24,881A Group of Real Humans#33585471 · Member
22,147「ge lv in」#7675854 · Fan
17,758Estados Unidos Mexicanos. [MX]#15687789 · Ciudadano Mexicano
15,563moments 4 life#13404637 · Fans
12,781Illusionary love#12548911 · ♱ ˚.✣ little one ✣.˚ ♱
7,343Peakest UGC#589453914 · Fan
1,983THE VIETNAM REPUBLICAN ARMY#5793999 · Private
342Baksmen's Clothing#5023644 · Baksmen
255Loser studios#5646584 · Leftovers I didn't give robux yet
105~Sad Clouds~#6507148 · a
101A.R.C.#12939 · Passerby
55The Combat Juggernauts#6616095 · Private Soldat
47Christian Community Group#7748870 · ~~Community Members~~
29Gold Rodents United#7337387 · Admin
27PrO_BRo_robux#13320816 · Admin
6Membership and rank as measured from this user’s public group list.