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@mason41009

LordFunnyNumbers @mason41009 #1448328423

8 February 2020
account created (per Roblox API)
17 Sept 2026, 09:36
last measured (UTC)

Username record

@mason41009 — observed 17 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)

Open data

Download this user’s observed record: username history (CSV) · record (JSON)

Also a member of

Nosniy Games#3461453 · Fan
59,014,304
Wiggity.#12836673 · Member
31,222,079
Scriptbloxian Studios#4705120 · Legend
30,023,683
LSPLASH#3049798 · you guys
24,194,194
Bee Swarm Simulator Club#3982592 · Member
18,239,201
Roblox#7 · Member
13,540,249
Sol's Studio#8509669 · [Gamers]
12,727,626
Rumble Studios#3333298 · Fan
11,225,413
The Flamingo Fan Club#3336691 · December 5th we will all do something
9,877,629
Badass Experiences#9825692 · Member
9,032,008
The Gang Stockholm#5273516 · Player
7,119,409
Slap Battles#9950771 · BELOVED FAN <3
6,732,716
Double Bandit Studios#13751258 · Bandits
6,256,355
YUМ#11122367 · Small Portions
6,072,175
Paradoxum Games#4914494 · Player
6,065,719
rip_family#13189664 · Rip_Family
5,658,237
Kitawari#17219742 · Member
5,029,428
Tetra Games#4843918 · Fan
4,195,866
Thinking Project#1235888 · noob
4,152,428
Frost Blade Games#8605341 · Member
4,079,446
Windburst Banana#13657923 · Members
3,522,264
US Simulators#10741807 · Member
3,337,941
Anime Final Quest#34258454 · Member
3,233,016
HD Games.#5028964 · Fan
3,166,925
KreekCraft Community#3072234 · Member
3,012,541
Shark Fin Studios LLC#3751488 · Sharkie
2,994,827
Slayers Unleashed#10030212 · Game Community
2,956,063
GamesReborn#3991320 · Fan
2,661,254
Incentive Team#5376709 · Champion
2,527,358
Universe Time Studio#6556072 · Universe Member
2,472,070
polandgamebuilders#3732983 · 😀 Member
2,470,869
Slyce Entertainment#5470076 · Fan
2,307,723
Era Games#6140405 · Fans
1,905,435
Moonlight Productions.#7311036 · Member
1,860,397
Mithril Games#3497226 · Member
1,786,364
uma racing Community#376874468 · Member
1,761,430
Virtual Block Studio#2856593 · Member
1,488,570
Generation X Studios#7224788 · Awesome Member
1,468,176
Rats United#5948630 · Rat
1,335,519
Schwifty Studios#3642592 · Fans
1,312,287
Polaroid Studios#15422038 · Pre-Alpha Players
1,263,309
NICKGAME54 Fan Group!#4309841 · ⭐Fans⭐
1,204,521
Glory Kill Testing Fan Group (WE ARE BACK)#14792838 · Fans
1,140,874
RoyalFire Simulators#9793279 · Member
1,138,830
Keeping It Simple#9757523 · 😊LIKEABLE😊
1,095,543
Urbanshade: Hadal Division#9683893 · Vultures
1,078,398
Bizarre Collective#33161040 · Member
1,027,909
Gym Trainers#13056072 · Member
1,007,826
Tower Defense X#14733518 · fan :d
1,000,364
Interbyte Studio#5126818 · Fans
938,668
JURA Studios#8282028 · Fans
843,449
Simple Games Incorporated#7312028 · [👥] Fan [👥]
842,380
nico's stu#9511731 · member
750,408
Thinknoodles Community#3732425 · Member
721,038
Knight Simulators#5790474 · 🎮 Player
567,936
Soybeen#2841240 · Goobers
517,477
Delta Quarters OG#496909722 · Member
501,429
Shovelware Studios#2816074 · Shovel Fan
458,717
LAMINAX CO.#6423736 · Fan
434,631
Robloxian Myth Hunters#619142 · Myth Seeker
423,106
Starboard Studios#3755133 · Follower
402,309
RoyallyB#5816252 · ⭐Member
375,585
LcLc OFFICIAL#5368483 · Member
350,424
The Linkmon99 Fan Club!#407447 · #LINKMOB 😎
278,187
Mvngo DEV#14947842 · Member
277,632
Deep Spirit Games#34898222 · Member
268,090
Archived Library#32725402 · Member
252,292
Pet Zoo by Voldex#3981930 · Member
243,936
Noctyra Studios#925476789 · Member
212,911
Sparkling Studios.#7544263 · 🎉 Member 🎉
178,868
YOUTUBE SIMULATOR PLAYERS#11215299 · Member
175,207
The DuckFam#5603396 · Members
171,309
Kingo Game#33995030 · 成员
163,647
Our Games.#33001496 · 🎉 Member
150,677
Tower Battles: Battlefront#4367439 · Member
133,027
Metaverse Team#9163503 · Member
132,322
Studio Squared#4929477 · Member
128,357
Official Retro TDS Group#11209028 · Friends!
97,712
Lajebo Games#9634774 · Fans
91,719
Project : Kaiju#3417793 · Member
89,830
Studio Multiverse#903561179 · Friend
80,566
Doom By Fate2#649565126 · Member
80,109
RazorFish Gaming YT#3041228 · Fishies!
73,198
Ultimatum Studio.#4085433 · | Newcomer
69,173
Duck Squad+#956608 · 🤩Fans
68,407
MiracleDrops#4314601 · droplets
49,689
Multiplanetary Games#12452308 · Member
45,571
Kyro Games#5206623 · Fans
41,356
Reconnaissance Games#8658416 · Member
36,813
Sona's Cactus Gang#4783167 · Cactus
35,348
CTD Group#34371512 · Member
28,124
Natro Macro#16490149 · Member
23,471
CarbonMeister Fan Group#4797092 · Fans
22,640
GDI Studios#4930205 · bread crumbs
22,084
Vault 61#5179520 · [-] Outsider
21,571
Redi Stylez#4654126 · Member
20,566
Tix>Robux#744876 · Member
20,428
≪ Distant: Verse ≫#35838816 · ≪ Member ≫
19,366
Kajor Games#12706463 · Member
18,883
Demon Slayer Ascension#14936987 · UnWaved
13,006

Membership and rank as measured from this user’s public group list.