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@Muumikasa

Viper @Muumikasa #1629728315

14 May 2020
account created (per Roblox API)
21 Aug 2026, 14:06
last measured (UTC)

Username record

@Muumikasa — observed 21 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)

TNO - The new order#35968703
41
youtubers_real#16763995
12

Open data

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

Also a member of

Scriptbloxian Studios#4705120 · Legend
30,022,099
Gamer Robot Inc#4372130 · Member
19,647,520
Quataun#12121240 · Member
18,381,609
AoTR [PI]#17347863 · Member
11,286,400
Virtuality World#3606245 · Member
10,249,575
The Flamingo Fan Club#3336691 · December 5th we will all do something
9,877,986
Badass Experiences#9825692 · Member
8,980,697
KizmoTek Studio#3115970 · Community Member
7,613,874
Emotes CO.#5446074 · Member
6,153,273
YUМ#11122367 · Small Portions
6,073,740
Paradoxum Games#4914494 · Player
6,059,646
Shadowrise Devs#1002185259 · Member
5,138,285
The MonkeyMan Fan Club#14765325 · Member
4,555,031
Nova Wave Games#14089766 · Member
4,354,682
Play! Studios#7165738 · Supporter 😇
4,303,296
Thinking Project#1235888 · noob
4,152,426
Pilot Training Club#2794513 · Trainee Pilots
3,904,769
The Venomhawks#746843 · Fan
3,675,493
Mega Obby Games!#16134074 · Member
3,662,822
Roblox Building Roleplaying Construcción#10692800 · ⭐️ Owner
3,406,858
thunder1222 Productions#553699 · Member
3,390,828
US Simulators#10741807 · Member
3,338,656
InfinityInteractive#11257245 · Fans
3,216,440
Incentive Team#5376709 · Champion
2,528,000
polandgamebuilders#3732983 · 😀 Member
2,471,047
TBlox Studios#6039961 · Player
2,248,832
Universal Horizon#5255525 · Group Member
2,158,029
Vanity Studio#4063400 · Fans
2,102,265
Super Magnet Studios#5054561 · Supporter
1,794,741
kenami#5134082 · 🎮Player
1,614,713
Giggle Inc#15230793 · 😀 Friends
1,584,730
Liberty Airlinesᅠ#4820413 · ⚪️ Awaiting Training
1,535,920
Under The Bed!#16326312 · Member
1,495,376
FLOPPA#1#14179659 · Bingus
1,480,006
Tycoon Typhoon#3234576 · New
1,406,982
Sly Enterprises#10371416 · Fans
1,304,201
SCP | Roleplay Community#5479038 · Roleplayer
1,273,371
SEA Military#2648601 · [LR2] Private First Class
1,210,881
PlayCombatWarriors#5192826 · Combat Warrior
1,203,701
Innovation Inc.#157764 · Member
1,150,280
InnoVision#9162125 · Fan
1,098,975
ObliviousHD Fan Group#2769555 · Popcorn Enjoyer🍿
1,067,571
·InVision Games#10861603 · Member
959,261
SAND4 Tycoon#5929470 · Member
906,941
ZO by Voldex#10378847 · Supporters
866,273
Hapless Studios#5502618 · Supporter
850,309
Jumping Juniors#15717051 · Try Hards
844,403
Treasure Hunt Simulator Fans#3823645 · Fan
821,642
Titanic Ship Builders!#2978092 · Builder
808,921
nico's stu#9511731 · member
749,277
PolarObby#15911995 · Member
722,038
rep rep's studio#9016166 · Fans
718,565
Theme Park Tycoon 2#2910194 · Rising architect
684,949
REDD's Wastelands#11935027 · Wastelander
673,754
Κarate#9434941 · Player
635,788
the m devs#33999610 · Member
598,728
Rainbow Flower Studios#12992705 · Fans
574,051
Starlight Softworks#5233163 · Fan
556,731
Secondhand Studios#2748390 · Subscriber
531,676
Notula Studio#15885282 · Member
503,140
Royal Hillcrest#10380454 · Upper-Class Guest
455,351
The Roman Empire ᅠ#6124305 · Provincial
443,640
The Garrison ᅠ#13151234 · Regular Patron
412,895
HappyWolfy10's Games#7919662 · Member
393,854
Hero and Villain Battlegrounds Fan Group#15264779 · Member
345,943
Toosie's#7907649 · Member
319,221
The Galactic Εmpire .#5288669 · E1 | Cadet
301,981
Society of Witchcraft#8652643 · ☆ Students
297,182
Play! Car Factory#15196173 · Member
287,535
Maritime Roleplay Community#3297339 · (I) Roleplayer
264,845
Out of Donuts#15476941 · Member
223,767
Nuget.Studios#33384824 · 😎Member
202,510
Reunited Games#5714667 · Fan
174,480
The Jedi ‌Order#3378280 · Force Sensitive
150,521
Thе Known Galaxy#6153729 · Explorer
133,205
Metaverse Team#9163503 · Member
132,342
Neox Fan Group#8082838 · Member
85,512
Roblox | Russian Studios#3951912 · Scientist
74,785
Solaris Development Group#9486047 · Visitor
73,712
Noob Train Fan Club#4052429 · Noob
72,690
Team Quasar.#14400112 · Community
67,398
NewGeneration#7707543 · Awesome Fan!
52,830
The Santa's Workshop#7723289 · 📋 | Junior Elves
45,931
NuclearExpert Studios#9356657 · Member
40,902
Neutron Inc#10536862 · Employee
35,927
Gorilla Central#8506178 · Gorilla
10,382
United States Νаvу#7306005 · [E1] Seaman Recruit
3,518
Nuclear Plant Tycoon Community#6062131 · Member
3,121
The Senаte and Peоple of Rоme#9443009 · Proletarii
2,864
Kingdom of the Black Knights 《KBK》#949841695 · Force Sensitive {LR}
634
THE TRUE GENESIS#33194130 · Members
449
×The Galactic Empire×#157958102 · Citizen
439
Matt Animatez#15695402 · Member
308
• TME | The Médiéval Empire -#34845209 · réels
160
Sans Gaming Fighters Group#13489694 · friend
100
The Hyper Force#16469280 · friends
76
TLD - The last dynasty#34150334 · Sith Adept
58
Secret Assassination Order#35033348 · Member
2

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