Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation

Mepthedumi @SuperJamesonMc #3139957771

14 December 2021
account created (per Roblox API)
21 Oct 2026, 12:01
last measured (UTC)

Username record

@SuperJamesonMc — observed 21 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

and Collect Rare Pets#825735094 · Member
115,515,649
BRAZILIAN SPYDER#35815907 · Member
39,514,826
100% ALGO SHOT#1008902725 · Member
34,116,414
The Garden Game#35789249 · Gardener
19,461,987
Sonar Studios#2919215 · Member
18,828,517
Jump = Backflip#447185872 · Member
15,037,106
braxworks#5268948 · Supporter
13,456,725
Grandma's Favourite Games#6042520 · Members
12,747,214
Shiny Pixels#9152522 · Pixel
9,748,742
ATYS 3#1034205759 · 成员
7,235,636
Foxzie#3955051 · 👤 Member
7,032,113
Adrenaline Auto#35222481 · Member
7,019,641
Mmm.. Cheezburger#490911723 · Member
6,660,958
BLUEFLOWER STUDIOS#207107101 · Member
6,540,979
Punchline Team#33016906 · Member
5,675,488
Tycoon Empire Studios#11221055 · Fan
5,245,978
0 ccu Grappling Games#1008362692 · Member
5,140,824
im broke or something#368523537 · members
5,069,601
LDS Fighting#12780439 · Genin
3,276,949
rng dev#34421046 · Member
3,030,828
Battle Action#683115741 · Crew
2,888,389
Janitors Studios#907940218 · Member
2,681,953
Garage Games#279288859 · Member
2,653,715
Wheelie District Studios#890189839 · 😄 | Fan
2,427,721
IWTM10GTMPLS#617312490 · Member
2,384,456
Studio Inked#34189344 · Member
2,346,472
Super Tag Community#784606126 · Tagger
1,892,963
Awesome Fun Studios#32572102 · Member
1,732,882
Co-Op Experiment#854354439 · Member
1,642,780
Hidden Studio.#6206301 · ✨ Fan
1,613,011
PEPE'FA STUDIO#761940628 · Member
1,588,347
Softbody Labs#1064783427 · Member
1,470,707
52 Cards#35255299 · Member
1,457,778
North Pole Drift Club#529915049 · Certified Drifters
1,319,520
Ironbyte x Jelly#1072579917 · member
1,226,298
AspectRatio#16131544 · Fan
1,171,113
pawmiu#3333239 · ꒰ ┊member
1,168,719
Yungmuney Neanderthals#34526075 · goober
901,648
Superluminous Studios#14616309 · Member
874,376
Perhaps Studios#8938953 · Member
836,418
Bring Back Old Robloxians#1044583942 · Member
674,434
Idle Workers#16481354 · Member
576,398
Dragon Ball Goku Group#15688279 · 成员
458,976
nicos stuff#15940395 · 🎮 Pro Gamer
452,855
Tame an Animal Studio#35860721 · Members
446,041
101 Incremental#452622736 · Member
405,055
A Dungeon Game#35999556 · Verified
345,162
We Grab Ores#596033189 · Member
320,935
RahulTamilGaming Zone#34851171 · RTGZoneGang
301,871
Crack Eggs and Collect#207353550 · Member
284,198
Algorithimia#136401117 · Member 🔨
277,681
Fish In The Waters#935689446 · Member
274,550
Endless Studios_#34997762 · Member
264,140
Blobby Square#33834047 · Owner
194,171
One More Button Studios#35186004 · Fans
180,047
Schwiii Fanclub#838781482 · Member
176,928
Flip Center#34498106 · Member
168,544
47Studio Extra#12572386 · Member
129,688
FP1 Tycoons#33948608 · Member
126,468
Rainfield Studios#32663316 · supporter
124,309
HighEnd Productions#34269918 · Member
48,095
Onett#4151702 · Member
46,982
Sandustries#6872214 · Sand Fans
12,715
All ages#15322204 · Member
8,823
-GOKU-#592671 · Member
6,179
Frozen Entertainment#13674968 · Member
275
Brazil spider#756048801 · Member
261
Hungry Games#4130797 · Member
197

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