Kacper @rm10345 #1273209854
10 October 2019
account created (per Roblox API)
28 Aug 2026, 00:54
last measured (UTC)
Username record
@rm10345 — 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
Chillz Studios#2782840 · 🌟Royal Member🌟
18,666,210Roblox#7 · Member
13,539,922The Flamingo Fan Club#3336691 · December 5th we will all do something
9,877,683Car Crushers Community#2726951 · Skilled Crusher
8,649,037Driving Empire by Voldex#4999963 · Driver
5,056,005Welcome to Bloxburg: Fan Club#2910593 · Bloxburgers
4,939,546Murder Mystery#1030692 · Innocent
4,774,889Typical Games#2649054 · Member
4,393,382ROLVe#2613928 · Members
4,296,059Pilot Training Club#2794513 · Fighter Pilots
3,909,964Midnight In-dev#16528477 · Member
3,499,232Police Roleplay Community#4328109 · Community Member
2,230,580Box Games#3002493 · Member
2,141,786Cruising Studios#5435520 · Fan
2,030,434Greenville, Wisconsin#3078161 · Verified Citizen
1,967,771Taxi Boss Group#11987919 · Member
1,892,566DAALER STUDIOS#5363999 · Member
1,625,669Roanoke, VA#4451448 · Member
1,583,542Roblox Rallying Group#6217280 · Member
1,457,144Talent Show Group#2794002 · ⭐ 100Rep+ -Experienced
1,400,479SEA Military#2648601 · [MR3] Petty Officer
1,211,158CRIMCORP#4165692 · Fan
1,180,081UrbanSector#6811462 · Fans
1,114,458ObliviousHD Fan Group#2769555 · Guest 💎
1,067,499Tower Defense X#14733518 · fan :d
1,000,094devGem#2776987 · Fan / Member
945,150Strigid#6464780 · Supporter
763,614RoPro Official#8882189 · RoPro User
608,217tvdisko's studio corp#3520222 · ✅ [ member ]
600,704The Smiles Family#4544144 · Our Guest
566,047PLATINUM FIVE#4668709 · Member
523,814The First Encounter Assault Recon#72321 · [REC] Recruit
500,627Pile of Garbage#17306947 · Litter
452,466Grip Studios#32519006 · Member
424,229Bad Business#3532271 · Fan
354,376The Linkmon99 Fan Club!#407447 · #LINKMOB 😎
278,181Network Solutions#4544444 · Member
230,123Team Shark#1044005 · Fans
220,656Peak Development Studios#2838077 · Member
210,883OPFOR Studios#14309341 · Member
207,990Laughability#3950361 · Bember
204,984Bloxstrap#32380007 · Member
204,129BLACK ATMOS Z#10705478 · Member
192,480MZ Community#12527656 · Member
188,516{MENLO-INFANTRY-DIVISION}#34159688 · [SOLDIER]
185,695Military Flight Simulator Community#1164372 · Fan
185,088Anomic Studios#5473411 · Member
179,977- Simulation Games -#2786654 · Fan
179,960MAXIMILLIAN#2615635 · Maximillian Family
168,608The Noobic Stratocracy#2704934 · Noobs
140,564Flashstorm#920290 · New Roleplayers
124,460th3c0nnman Fan Group#2935457 · Fans
122,438'94 Community#14999727 · Community Member
106,934Spacebar Studio#15322577 · Member
94,811Summit Studio Games#2956483 · Fan
87,115RoGold#11479637 · Member
80,863RECOIL Group#5031043 · Member
79,846Top Giun#32966202 · Member
78,624GameLoaded Entertainment#2521353 · Member
78,222Emergency World Wide#9260877 · Member
75,841Freefall Softworks#4061796 · Community Members
54,099Takeover : Studios#5288525 · Member
50,809[DEVTEAM6] Fireteam Community Group#2607805 · Community Supporter
47,259OMB gaming#5802578 · Member
46,218ARCSOFT#16161149 · Member
45,189XPLOR#4745869 · Member
39,240FIRELINE_GAMES#14602319 · Member
33,548Heartsake and Partners#33770718 · PLAYER
32,148Λstray#10792969 · > Customer
30,178wesfilms#3628397 · Member
27,768- BaconBest's Interactive -#32991644 · Member
23,687Vojtech Gaming#5233640 · Fans
23,664RuffleGang#5038428 · EPIC GAMER
23,423Blackhawk Rescue Mission Fan Club#754961 · Private
23,340The Noobic Stratocracyᅠ#1008942731 · Stratocratic Civilian
19,266FoxZachk's Fan group#5846704 · Fox Squad
16,192GRUNT GEAR#34273598 · Gruntster
13,938My Bike Life!#16269235 · Member
13,189Λstray Λpparel#33693897 · > Customer
11,124GRAYZONE GEAR#34178805 · Member
7,299Λstray Community Workshop#106353250 · > Customer
6,828Plk#3481489 · Players
5,898LGsplash Fans#12564832 · Fans
4,542NITROBLOXIA#32485656 · Nitrobloxians
4,517pills interactive#281100629 · Member
3,821Crossed Tactical#5017165 · Customer
3,754Breakify's Group#5223722 · Member
2,394Gingi's Lair#32562967 · Majin Supporter
1,986The Creepy Elevator Fandom Group#14759543 · Member
1,262Initial Drip#11305742 · Member
935JayThyKay's Group#8961408 · Shuckle Squad
208-Clockwork Studios-#15392488 · Member
108Dopelobe's fan group#4762198 · 🌺Honorable mentions🌺
90AeroLuxe#10299313 · Chief Executive Officer
73Army Reserve United Kingdom#8799279 · [C] Colonel
70Prokurator’s Warfare Industries#14502369 · Member
67Taco's Taco Stand#10687475 · Fan
41404 Not Found Fan club#8640706 · Members
33Z Squadron#34130087 · SF
30Membership and rank as measured from this user’s public group list.